乙二醇二甲醚是什么东西

中文名称：二乙二醇二甲醚英文名称：Diethylene glycol dimethyl ether别名名称：二甘醇二甲醚 双(2-甲氧基乙基)醚 二甘醇双甲醚 2-甲氧基乙基醚 二甲基卡必醇更多别名：2-Methoxyethyl ether Bis(2-methoxyethyl)ether Dimethyl carbitol Diglyme分 子 式：C6H14O3分 子 量：134.

本品为非质子极性溶剂,可用于极性有机反应,阴离子聚合、配位离子聚合反应的溶剂,可作还原、烷基化和缩合等反应溶剂,还可作为格氏和类似合成的介质,也用作无污染清洗剂、萃取剂、稀释剂、医药助剂及树脂溶剂.

上游原料:二乙二醇单甲醚、氢氧化钠

dme是乙二醇二甲醚。

dme也称作乙二醇二甲醚。乙二醇二甲醚，是一种有机物，分子式为C4H10O2，分子量为90.12，无色透明液体。熔点-58℃（-71℃），沸点84℃，相对密度0.8665（20/4℃），折光率1.3796，闪点0℃。能与水、醇混溶，溶于烃类溶剂。有强烈醚样气味。

乙二醇二甲醚的应用

乙二醇二甲醚为无色液体，有乙醚气味，性质稳定，能与水和乙醇、乙醚、氯仿等多种有机溶剂混溶。乙二醇二甲醚作为一种性能优良的非质子极性溶剂，除了用作气体吸收剂、萃取剂和脱漆剂外，还可用于电化学、硼化学、有机医药中间体合成等领域。

以上内容参考：百度百科-乙二醇二甲醚

先通过百度查询“四乙醇二甲醚”，得到http://www.dict.li/%E5%9B%9B%E4%B9%99%E9%86%87%E4%BA%8C%E7%94%B2%E9%86%9A/，从中知道英文名称为tetraglyme。

再以此英文名称为关键词搜索得到：

http://www.lahall.cn/Product_view.asp?LarCode=%CC%D8%CA%E2%C8%DC%BC%C1&ProdNum=57

即以下结果：

四乙二醇二甲醚（惰性反应介质和质子惰性溶剂）

组成：

四乙二醇二甲醚（tetraglyme）；CH3O(CH2CH2O)4OCH3CAS No: 143-24-8

产品描述：

四乙二醇二甲醚（tetraglyme）是一种中性，无色、低挥发、几乎无味的液体。它可以水和大多数的有机溶剂以任意的比例混合。

溶解性：

醇酸树脂，芳香族甲醛树脂，沥青，尿酸酯树脂，纤维素乙酸丁酸盐，氯化橡胶，达马树脂，环氧树脂，乙烷纤维素，三聚氰胺树脂，植物油，酚类树脂，聚苯乙烯，聚乙烯氯化物，乙烯乙烷聚合物和蜡状物，这些都很容易溶解在四乙二醇二甲醚。不溶性的塑料品包括聚四氟乙烯，聚乙烯，聚丙稀，聚丙烯腈，聚酰胺和PET。天然橡胶在四乙二醇二甲醚中可以膨胀。

存储建议：

四乙二醇二甲醚被保存在聚乙烯的圆桶或大的同种容器中。乙二醇醚和它们的衍生物在有氧存在时可以形成过氧化物。因此四乙二醇二甲醚要保存在含有100mg/kg的2,6-Di-tert-butyl-4-methylphenol中。由于产品的湿度问题，所以要真确的储存，以保证防止水分的吸收。

应用性质：

涂料和油漆：

四乙二醇二甲醚是一种质子惰性的溶剂，其本身有很高大额溶解，成膜和聚结特性。它被用作助溶剂来减少预聚物的粘度。它也被用来生产丙烯酸油漆的粘合剂例如，在汽车方面的应用。使用四乙二醇二甲醚做为涂料的配方可以允许减少或避免其它组分如水平助剂和流变修饰剂的使用。

化学合成：

四乙二醇二甲醚可以被当作惰性反应溶剂在很多方面应用。它在低于150℃时不于碱金属反应。因此，它可以被用作有机金属反应中的组分（如Grignard反应）和包含碱金属的反应（如Wurtz反应和Birch还原反应）中。四乙二醇二甲醚对硼氢化钠和其他无机盐如， NaI, NaF, NaH, LiCN等来说是一种优良的溶剂。铝的氢化物和钙铝氢化物能在四乙二醇二甲醚溶剂中被准备好或者被使用。

四乙二醇二甲醚与标准溶剂如DMF和DMSO比较起来有相似的溶解性质，可以被用作它们的替代溶剂。

四乙二醇二甲醚在氢化物的还原反应中做为功能性溶剂也显示了良好的性能，特别在包含NaBH4或NaH的反应中。在四乙二醇二甲醚中NaBH4的溶解度大约为25℃下160g/L。四乙二醇二甲醚（也包括三乙二醇二甲醚）在含有NaBH4的还原反应中由于形成了Na＋离子的配合物而可以提高还原能力和反应速率。

由于其对很多无机盐的高配合能力和对很多塑料的高分散能力，它被用来修饰塑料的性质和来传送某些盐进入塑料中。

四乙二醇二甲醚在有机合成中能被用来做为相转移催化剂（PTC）替代更昂贵的冠状醚类。它可以被使用在许多有机反应和亲核取代反应中包括SCN和KOCl的苯甲基乙醇的氧化反应。

因为它对酸性气体如二氧化硫，硫化氢和二氧化碳的好的物理吸收性能，它被用作净化酸性气体的气体吸收剂。Clariant使用Genosorb这个做为其在这些领域乙二醇醚应用的商品名字。对这些应用，如果需要可以提供独立的产品信息单子。

其他的内容见该网页。

去找下产品MSDS即可

毒理学资料及环境行为

刺激性：家兔经眼：50mg，中度刺激。家兔经皮开放性刺激试验：500mg，轻度刺激。

危险特性：易燃，遇明火、高热易引起燃烧爆炸。与氧化剂能发生强烈反应。接触空气或在光照条件下可生成具有潜在爆炸危险性的过氧化物。其蒸气比空气重，能在较低处扩散到相当远的地方，遇明火会引着回燃。

燃烧(分解)产物：一氧化碳、二氧化碳。

编号 毒性类型 测试方法 测试对象 使用剂量 毒性作用 1 acute Oral Human 3380 mg/kg 1.胃肠道毒性Gastrointestinal - gastritis2.肝毒性Liver - other changes3.肾、输尿管和膀胱毒性Kidney, Ureter, Bladder -other changes 2 acute Inhalation Human 25 ppm 1.行为毒性Behavioral - tremor2.行为毒性Behavioral - convulsions or effect on seizure threshold3.行为毒性Behavioral - changes in motor activity (specific assay) 3 acute Oral Rodent - rat 2370 mg/kg 1.行为毒性Behavioral - altered sleep time (including change in righting reflex)2.肺部、胸部或者呼吸毒性Lungs, Thorax, or Respiration -other changes 4 acute Inhalation Rodent - rat 1500 ppm/7H 1.Details of toxic effects not reported other than lethal dose value 5 acute Intraperitoneal Rodent - rat 2500 mg/kg 1.Details of toxic effects not reported other than lethal dose value 6 acute Intravenous Rodent - rat 2068 mg/kg 1.血液毒性Blood - other hemolysis with or without anemia 7 acute Oral Rodent - mouse 2560 mg/kg 1.行为毒性Behavioral - somnolence (general depressed activity)2.行为毒性Behavioral - changes in motor activity (specific assay)3.心脏毒性Cardiac - other changes 8 acute Inhalation Rodent - mouse 1480 ppm/7H 1.行为毒性Behavioral - analgesia2.肺部、胸部或者呼吸毒性Lungs, Thorax, or Respiration -dyspnea3.肾、输尿管和膀胱毒性Kidney, Ureter, Bladder -hematuria 9 acute Intraperitoneal Rodent - mouse 2147 mg/kg 1.肾、输尿管和膀胱毒性Kidney, Ureter, Bladder -changes in both tubules and glomeruli2.血液毒性Blood - changes in spleen3.血液毒性Blood - other changes 10 acute Oral Rodent - rabbit 890 mg/kg 1.行为毒性Behavioral - general anesthetic2.血液毒性Blood - other hemolysis with or without anemia 11 acute Administration onto the skin Rodent - rabbit 1280 mg/kg 1.Details of toxic effects not reported other than lethal dose value 12 acute Oral Rodent - guinea pig 950 mg/kg 1.行为毒性Behavioral - general anesthetic2.胃肠道毒性Gastrointestinal - other changes3.肾、输尿管和膀胱毒性Kidney, Ureter, Bladder -other changes 13 MutipleDose Inhalation Rodent - rat 400 ppm/6H/2W-I 1.大脑毒性Brain and Coverings - other degenerative changes2.营养和代谢系统毒性Nutritional and Gross Metabolic - weight loss or decreased weight gain3.生化毒性Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - multiple enzyme effects 14 MutipleDose Oral Rodent - rat 10206 mg/kg/21D-C 1.内分泌毒性Endocrine - changes in thymus weight2.营养和代谢系统毒性Nutritional and Gross Metabolic - weight loss or decreased weight gain3.慢性病相关毒性Related to Chronic Data - changes in testicular weight 15 MutipleDose Oral Rodent - rat 500 mg/kg/10D-I 1.内分泌毒性Endocrine - changes in thymus weight2.免疫系统毒性Immunological Including Allergic - decreased immune response 16 MutipleDose Inhalation Rodent - rat 300 ppm/6H/13W-I 1.血液毒性Blood - changes in leukocyte (WBC) count2.营养和代谢系统毒性Nutritional and Gross Metabolic - weight loss or decreased weight gain3.慢性病相关毒性Related to Chronic Data - changes in testicular weight 17 MutipleDose Inhalation Rodent - rat 970 mg/m3/7H/5W-I 1.血液毒性Blood - changes in bone marrow (not otherwise specified)2.血液毒性Blood - changes in spleen 18 MutipleDose Inhalation Rodent - rat 1000 ppm/6H/11D-I 1.肾、输尿管和膀胱毒性Kidney, Ureter, Bladder -other changes in urine composition2.血液毒性Blood - changes in bone marrow (not otherwise specified)3.血液毒性Blood - changes in leukocyte (WBC) count 19 MutipleDose Administration onto the skin Rodent - rat 20 mg/kg/4W-I 1.血液毒性Blood - changes in other cell count (unspecified)2.血液毒性Blood - changes in leukocyte (WBC) count3.慢性病相关毒性Related to Chronic Data - changes in testicular weight 20 MutipleDose Intraperitoneal Rodent - rat 450 mg/kg/16D-I 1.血液毒性Blood - changes in other cell count (unspecified)2.生化毒性Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other Enzymes 21 MutipleDose Oral Rodent - rat 29484 mg/kg/13W-C 1.内分泌毒性Endocrine - changes in thymus weight2.血液毒性Blood - changes in platelet count3.营养和代谢系统毒性Nutritional and Gross Metabolic - weight loss or decreased weight gain 22 MutipleDose Administration onto the skin Rodent - rat 3200 mg/kg/4D-I 1.内分泌毒性Endocrine - changes in thymus weight2.免疫系统毒性Immunological Including Allergic - decrease in humoral immune response 23 MutipleDose Oral Rodent - mouse 12110 mg/kg/2W-C 1.内分泌毒性Endocrine - changes in thymus weight2.慢性病相关毒性Related to Chronic Data - changes in testicular weight 24 MutipleDose Oral Rodent - mouse 82 mg/kg/13W-C 1.内分泌毒性Endocrine - effect on menstrual cycle2.内分泌毒性Endocrine - other changes3.血液毒性Blood - changes in spleen 25 MutipleDose Inhalation Rodent - mouse 1000 ppm/6H/11D-I 1.血液毒性Blood - changes in leukocyte (WBC) count2.慢性病相关毒性Related to Chronic Data - changes in testicular weight 26 MutipleDose Inhalation Mammal - dog 750 ppm/7H/12W-I 1.血液毒性Blood - microcytosis with or without anemia2.血液毒性Blood - other changes 27 MutipleDose Inhalation Rodent - rabbit 300 ppm/6H/13W-I 1.内分泌毒性Endocrine - changes in thymus weight2.血液毒性Blood - changes in erythrocyte (RBC) count3.慢性病相关毒性Related to Chronic Data - changes in testicular weight 28 MutipleDose Administration onto the skin Rodent - guinea pig 65 mg/kg/13W-I 1.血液毒性Blood - changes in erythrocyte (RBC) count2.营养和代谢系统毒性Nutritional and Gross Metabolic - weight loss or decreased weight gain3.慢性病相关毒性Related to Chronic Data - changes in testicular weight 29 SkinEyeIrrition Administration onto the skin Rodent - rabbit 483 mg/24H 1.Mild 30 SkinEyeIrrition Administration into the eye Rodent - rabbit 97 mg 31 SkinEyeIrrition Administration into the eye Rodent - rabbit 500 mg/24H 1.Mild 32 SkinEyeIrrition Administration into the eye Rodent - guinea pig 10 ug 1.Mild 33 Mutation Human Lymphocyte 150 mmol/L 34 Mutation Oral Rodent - rat 500 mg/kg 35 Mutation Oral Rodent - rat 500 mg/kg 36 Mutation Oral Rodent - mouse 500 mg/kg 37 Reproductive Oral Rodent - rat 175 mg/kg,female 7-13 day(s) after conception 1.生殖毒性Reproductive - Specific Developmental Abnormalities -cardiovascular (circulatory) system 38 Reproductive Oral Rodent - rat 175 mg/kg,female 7-13 day(s) after conception 1.生殖毒性Reproductive - Maternal Effects - parturition2.生殖毒性Reproductive - Effects on Newborn -biochemical and metabolic 39 Reproductive Oral Rodent - rat 15015 mg/kg,male 13 week(s) pre-mating 1.生殖毒性Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, andcount) 40 Reproductive Oral Rodent - rat 100 mg/kg,male 1 day(s) pre-mating 1.生殖毒性Reproductive - Paternal Effects - testes, epididymis, spermduct 41 Reproductive Oral Rodent - rat 350 mg/kg,female 9-15 day(s) after conception 1.生殖毒性Reproductive - Fertility -litter size (e.g. # fetuses per littermeasured before birth)2.生殖毒性Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stuntedfetus)3.生殖毒性Reproductive - Specific Developmental Abnormalities -cardiovascular (circulatory) system 42 Reproductive Inhalation Rodent - rat 68 mg/kg/4H,female 1-19 day(s) after conception 1.生殖毒性Reproductive - Fertility -pre-implantation mortality (e.g. reduction in number of implants per femaletotal number of implants per corpora lutea)2.生殖毒性Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) 43 Reproductive Inhalation Rodent - rat 30 ppm/6H,male 65 day(s) pre-mating 1.生殖毒性Reproductive - Paternal Effects - testes, epididymis, spermduct 44 Reproductive Inhalation Rodent - rat 100 ppm/6H,female 6-17 day(s) after conception 1.生殖毒性Reproductive - Maternal Effects - parturition2.生殖毒性Reproductive - Fertility -female fertility index (e.g. # females pregnant per # sperm positive females# females pregnant per # femalesmated)3.生殖毒性Reproductive- Effects on Newborn -live birth index (measured after birth) 45 Reproductive Inhalation Rodent - rat 100 ppm/6H,female 6-17 day(s) after conception 1.生殖毒性Reproductive - Effects on Newborn -viability index (e.g., # alive at day 4 per # bornalive)2.生殖毒性Reproductive - Effects on Newborn -growth statistics (e.g.%, reduced weight gain) 46 Reproductive Inhalation Rodent - rat 30 ppm/6H,male 13 week(s) pre-mating 1.生殖毒性Reproductive - Fertility -post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) 47 Reproductive Administration onto the skin Rodent - rat 11592 mg/kg,female 6-17 day(s) after conception 1.生殖毒性Reproductive - Fertility -female fertility index (e.g. # females pregnant per # sperm positive females# females pregnant per # femalesmated)2.生殖毒性Reproductive - Effects on Embryo or Fetus - fetaldeath 48 Reproductive Administration onto the skin Rodent - rat 4375 mg/kg,male 7 day(s) pre-mating 1.生殖毒性Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, andcount)2.生殖毒性Reproductive - Paternal Effects - testes, epididymis, spermduct3.生殖毒性Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females) 49 Reproductive Administration onto the skin Rodent - rat 2 mg/kg,female 10 day(s) after conception 1.生殖毒性Reproductive - Fertility -post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) 50 Reproductive Administration onto the skin Rodent - rat 1 mg/kg,female 12 day(s) after conception 1.生殖毒性Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stuntedfetus)2.生殖毒性Reproductive - Specific Developmental Abnormalities -craniofacial (including nose andtongue)3.生殖毒性Reproductive - Specific Developmental Abnormalities -gastrointestinal system 51 Reproductive Intraperitoneal Rodent - rat 330 mg/kg,female 12 day(s) after conception 1.生殖毒性Reproductive - Specific Developmental Abnormalities -musculoskeletal system2.生殖毒性Reproductive - Specific Developmental Abnormalities -cardiovascular (circulatory) system 52 Reproductive Intraperitoneal Rodent - rat 190 mg/kg,female 14 day(s) after conception 1.生殖毒性Reproductive - Specific Developmental Abnormalities -Central Nervous System2.生殖毒性Reproductive - Specific Developmental Abnormalities -urogenital system 53 Reproductive Intraperitoneal Rodent - rat 190 mg/kg,female 12 day(s) after conception 1.生殖毒性Reproductive - Specific Developmental Abnormalities -musculoskeletal system 54 Reproductive Intraperitoneal Rodent - rat 190 mg/kg,female 8 day(s) after conception 1.生殖毒性Reproductive - Fertility -post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) 55 Reproductive Subcutaneous Rodent - rat 600 mg/kg,female 6-20 day(s) after conception 1.生殖毒性Reproductive- Effects on Newborn -live birth index (measured after birth)2.生殖毒性Reproductive - Effects on Newborn -viability index (e.g., # alive at day 4 per # bornalive) 56 Reproductive Subcutaneous Rodent - rat 440 mg/kg,female 7-17 day(s) after conception 1.生殖毒性Reproductive- Effects on Newborn -live birth index (measured after birth) 57 Reproductive Oral Rodent - rat 250 mg/kg,female 13 day(s) after conception 1.生殖毒性Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stuntedfetus)2.生殖毒性Reproductive - Specific Developmental Abnormalities -musculoskeletal system 58 Reproductive Oral Rodent - mouse 175 mg/kg,female 11 day(s) after conception 1.生殖毒性Reproductive - Specific Developmental Abnormalities -musculoskeletal system 59 Reproductive Oral Rodent - mouse 2 mg/kg,female 7-14 day(s) after conception 1.生殖毒性Reproductive - Fertility -litter size (e.g. # fetuses per littermeasured before birth)2.生殖毒性Reproductive - Effects on Embryo or Fetus - fetaldeath3.生殖毒性Reproductive - Specific Developmental Abnormalities -Central Nervous System 60 Reproductive Oral Rodent - mouse 500 mg/kg,female 9 day(s) after conception 1.生殖毒性Reproductive - Fertility -post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)2.生殖毒性Reproductive - Fertility - litter size (e.g. # fetuses per littermeasured before birth)3.生殖毒性Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stuntedfetus) 61 Reproductive Oral Rodent - mouse 250 mg/kg,female 11 day(s) after conception 1.生殖毒性Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stuntedfetus)2.生殖毒性Reproductive - Specific Developmental Abnormalities -musculoskeletal system 62 Reproductive Oral Rodent - mouse 6250 mg/kg,male 25 day(s) pre-mating 1.生殖毒性Reproductive - Paternal Effects - testes, epididymis, spermduct 63 Reproductive Inhalation Rodent - mouse 1000 ppm/6H,male 11 day(s) pre-mating 1.生殖毒性Reproductive - Paternal Effects - testes, epididymis, spermduct 64 Reproductive Inhalation Rodent - mouse 500 ppm/7H,male 5 day(s) pre-mating 1.生殖毒性Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, andcount) 65 Reproductive Inhalation Rodent - mouse 50 ppm/6H,female 6-15 day(s) after conception 1.生殖毒性Reproductive - Fertility -litter size (e.g. # fetuses per littermeasured before birth)2.生殖毒性Reproductive - Specific Developmental Abnormalities -urogenital system 66 Reproductive Inhalation Rodent - mouse 50 ppm/6H,female 6-15 day(s) after conception 1.生殖毒性Reproductive - Specific Developmental Abnormalities -musculoskeletal system2.生殖毒性Reproductive - Specific Developmental Abnormalities -urogenital system 67 Reproductive Subcutaneous Rodent - mouse 1200 mg/kg,female 7-13 day(s) after conception 1.生殖毒性Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stuntedfetus) 68 Reproductive Subcutaneous Rodent - mouse 3200 mg/kg,female 7-14 day(s) after conception 1.生殖毒性Reproductive - Fertility -post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) 69 Reproductive Subcutaneous Rodent - mouse 250 mg/kg,female 8 day(s) after conception 1.生殖毒性Reproductive - Specific Developmental Abnormalities -Central Nervous System2.生殖毒性Reproductive - Specific Developmental Abnormalities -craniofacial (including nose andtongue) 70 Reproductive Intravenous Rodent - mouse 250 mg/kg,female 8 day(s) after conception 1.生殖毒性Reproductive - Specific Developmental Abnormalities -Central Nervous System 71 Reproductive Oral Primate - monkey 930 mg/kg,female 20-45 day(s) after conception 1.生殖毒性Reproductive - Fertility -abortion2.生殖毒性Reproductive - Effects on Embryo or Fetus - fetaldeath 72 Reproductive Oral Primate - monkey 633 mg/kg,female 20-45 day(s) after conception 1.生殖毒性Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stuntedfetus) 73 Reproductive Inhalation Rodent - rabbit 300 ppm/6H,male 65 day(s) pre-mating 1.生殖毒性Reproductive - Paternal Effects - testes, epididymis, spermduct 74 Reproductive Inhalation Rodent - rabbit 50 ppm/6H,female 6-18 day(s) after conception 1.生殖毒性Reproductive - Specific Developmental Abnormalities -body wall2.生殖毒性Reproductive - Specific Developmental Abnormalities -cardiovascular (circulatory) system3.生殖毒性Reproductive - Specific Developmental Abnormalities -urogenital system 75 Reproductive Inhalation Rodent - rabbit 50 ppm/6H,female 6-18 day(s) after conception 1.生殖毒性Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stuntedfetus)2.生殖毒性Reproductive - Specific Developmental Abnormalities -body wall3.生殖毒性Reproductive - Specific Developmental Abnormalities -musculoskeletal system 76 Reproductive Inhalation Rodent - rabbit 10 ppm/6H,female 6-18 day(s) after conception 1.生殖毒性Reproductive - Fertility -post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)2.生殖毒性Reproductive - Specific Developmental Abnormalities -musculoskeletal system 77 Reproductive Oral Rodent - guinea pig 6250 mg/kg,male 25 day(s) pre-mating 1.生殖毒性Reproductive - Paternal Effects - testes, epididymis, spermduct 78 Reproductive Administration onto the skin Rodent - guinea pig 65 mg/kg,male 65 day(s) pre-mating 1.生殖毒性Reproductive - Paternal Effects - testes, epididymis, spermduct 79 Reproductive Oral Rodent - hamster 1562 mg/kg,male 25 day(s) pre-mating 1.生殖毒性Reproductive - Paternal Effects - testes, epididymis, spermduct

健康危害

侵入途径：吸入、食入、经皮吸收。

健康危害：吸入该品蒸气引起无力、失眠头痛、胃肠功能紊乱、夜尿、体重减轻、眼烧灼感、反应迟钝、嗜睡。误服可致死。

慢性中毒：神经衰弱综合征、大细胞性贫血、白细胞减少；严重者呈中毒性脑病和脑萎缩。

急性毒性：LD502460mg/kg（大鼠经口）；2000mg/kg（兔经皮）；LC504665mg/m3，7小时（大鼠吸入）

亚急性和慢性毒性：家兔经口，0.1mL/(kg·天），7天，见暂时性血尿。加大量剂量，可致衰竭、震颤、蛋白尿和血尿。尸检见严重肾损害。大鼠暴露于1.05g/m3，7小时/天，每周5天，1月后见血液中幼稚白细胞增加。

致突变性：显性致死试验：大鼠经口500mg/kg。精子形态学：大鼠经口500mg/kg。

生殖毒性：大鼠经口最低中毒剂量（TDL0）：175mg/kg（孕7～13天），致心血管（循环）系统发育异常。小鼠经口最低中毒剂量（TDL0）：250mg/kg（1天，雄性），影响精子生成（包括遗传物质、精子形态、活动力、计数）。

危险特性：易燃，遇高热、明火或与氧化剂接触，有引起燃烧的危险。接触空气或在光照条件下可生成具有潜在爆炸危险性的过氧化物。

燃烧（分解）产物：一氧化碳、二氧化碳。