Alpha-[Β-(二乙基氨基)乙基]乙酰乙酸乙酯的日本海关编码是什么

基本信息：

中文名称

2-羟基亚氨基乙酰乙酸叔丁酯

中文别名

2-(羟基亚氨基)乙酰乙酸

叔丁酯

英文名称

2-Methyl-2-propanyl

2-(hydroxyimino)-3-oxobutanoate

英文别名

t-butyl

hydroximinoacetoacetatetert-butyl

2-hydroxyimino-3-oxobutyratet-butyl

oximino

acetoacetate2-hydroxyimino-3-oxobutyric

acid

tert-butyl

ester

CAS号

14352-65-9

加拿大海关编码(HS-code)：2928000040

概述（Summary）：HS:2928000040.Other

organic

derivatives

of

hydroxylamine.

2021年我国新列管的易制毒化学品有几种

6种。分别是准3-氧－2-苯基丁酸甲酯、3-氧－2-苯基丁酰胺、2-甲基－3-[3,4-(亚甲二氧基）苯基］缩水甘油酸、2-甲基－3-[3,4-(亚甲二氧基）苯基］缩水甘油酸甲酯、苯乙腈和γ－丁内酯。

相关信息

1、3-氧－2-苯基丁酸甲酯、3-氧－2-苯基丁酰胺、2-甲基－3-[3,4-(亚甲二氧基）苯基］缩水甘油酸和2-甲基－3-[3,4-(亚甲二氧基）苯基］缩水甘油酸甲酯的管理。

3-氧－2-苯基丁酸甲酯又名α－乙酰基苯乙酸甲酯、α－苯乙酰乙酸甲酯，简称MAPA，化学文摘登记号即CAS号为16648-44-5，海关编码29183000.21；3-氧－2-苯基丁酰胺又名α－乙酰基苯乙酰胺、α－乙酰乙酰苯胺，简称APAA，CAS号为4433-77-6，海关编码29242990.61。

2-甲基－3-[3,4-(亚甲二氧基）苯基］缩水甘油酸又名3,4-亚甲基二氧苯基－2-丙酮缩水甘油酸，CAS号为2167189-50-4，海关编码29329990.93；2-甲基－3-[3,4-(亚甲二氧基）苯基］缩水甘油酸甲酯又名3,4-亚甲基二氧苯基－2-丙酮缩水甘油酯，CAS号为13605-48-6，海关编码29329990.93。该四种物质按照《条例》附表第二类易制毒化学品管理，其生产、经营、购买、运输和进出口活动执行非药品类易制毒化学品的有关规定。

2、苯乙腈和γ－丁内酯的管理。

苯乙腈，CAS号为140-29-4，海关编码29269090.81；γ－丁内酯，CAS号为96-48-0，海关编码29322090.31。该两种物质按照《条例》附表第三类易制毒化学品管理，其生产、经营、购买、运输和进出口活动执行非药品类易制毒化学品的有关规定。

本公告自2021年9月20日起施行。

EN

**** MATERIAL SAFETY DATA SHEET ****

2,4-Dihydroxy-6-methylpyrimidine, 97%

**** SECTION 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION ****

MSDS Name: 2,4-Dihydroxy-6-methylpyrimidine, 97%

Catalog Numbers:

11498-0000, 11498-0050, 11498-1000

Synonyms:

6-Methyluracil

Company Identification (Europe): Acros Organics BVBA

Janssen Pharmaceuticalaan 3a

2440 Geel, Belgium

Company Identification (USA): Acros Organics

One Reagent Lane

Fairlawn, NJ 07410

**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+-----------+---------------+

| CAS# | Chemical Name |% | EINECS# |Haz Symbols| Risk Phrases |

|----------------|--------------------------------------|----------|-----------|-----------|---------------+

| 626-48-2 |2,4-Dihydroxy-6-methylpyrimidine | 97%| 210-949-4

+----------------+--------------------------------------+----------+-----------+-----------+---------------+

Hazard Symbols: XN

Risk Phrases: None Listed.

**** SECTION 3 - HAZARDS IDENTIFICATION ****

EMERGENCY OVERVIEW

Possible risk of impaired fertility. Possible risk of harm to the

unborn child.

Potential Health Effects

Eye:

May cause eye irritation.

Skin:

May cause skin irritation. May be harmful if absorbed through the

skin.

Ingestion:

May cause irritation of the digestive tract. May be harmful if

swallowed.

Inhalation:

May cause respiratory tract irritation. May be harmful if inhaled.

Chronic:

Not available.

**** SECTION 4 - FIRST AID MEASURES ****

Eyes:

Flush eyes with plenty of water for at least 15 minutes,

occasionally lifting the upper and lower eyelids. Get medical aid.

Skin:

Get medical aid. Flush skin with plenty of water for at least 15

minutes while removing contaminated clothing and shoes.

Ingestion:

Get medical aid. Wash mouth out with water.

Inhalation:

Remove from exposure and move to fresh air immediately. If not

breathing, give artificial respiration. If breathing is difficult,

give oxygen. Get medical aid.

Notes to Physician:

**** SECTION 5 - FIRE FIGHTING MEASURES ****

General Information:

As in any fire, wear a self-contained breathing apparatus in

pressure-demand, MSHA/NIOSH (approved or equivalent), and full

protective gear.

Extinguishing Media:

Use water spray, dry chemical, carbon dioxide, or chemical foam.

**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****

General Information: Use proper personal protective equipment as indicated

in Section 8.

Spills/Leaks:

Vacuum or sweep up material and place into a suitable disposal

container.

**** SECTION 7 - HANDLING and STORAGE ****

Handling:

Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin

and eyes.

Storage:

Store in a cool, dry place. Store in a tightly closed container.

**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****

Engineering Controls:

Use adequate ventilation to keep airborne concentrations low.

Personal Protective Equipment

Eyes:

Wear chemical goggles.

Skin:

Wear appropriate protective gloves to prevent skin

exposure.

Clothing:

Wear appropriate protective clothing to prevent skin

exposure.

Respirators:

Follow the OSHA respirator regulations found in 29

CFR 1910.134 or European Standard EN 149. Always use

a NIOSH or European Standard EN 149 approved

respirator when necessary.

**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****

Physical State: Crystalline powder

Color: white to almost white

Odor: Not available.

pH: 13 (7g/l aq. sol.)

Vapor Pressure: Not available.

Viscosity: Not available.

Boiling Point: Not available.

Freezing/Melting Point: 318 deg C(dec.)

Autoignition Temperature: Not available.

Flash Point:Not available.

Explosion Limits, lower:Not available.

Explosion Limits, upper:Not available.

Decomposition Temperature: >300 deg C

Solubility in water:7 g/l water (22°C)

Specific Gravity/Density:

Molecular Formula: C5H6N2O2

Molecular Weight: 126.11

**** SECTION 10 - STABILITY AND REACTIVITY ****

Chemical Stability:

Not available.

Conditions to Avoid:

Incompatible materials.

Incompatibilities with Other Materials:

Strong oxidizing agents.

Hazardous Decomposition Products:

Nitrogen oxides, carbon monoxide, carbon dioxide.

Hazardous Polymerization: Has not been reported.

**** SECTION 11 - TOXICOLOGICAL INFORMATION ****

RTECS#:

CAS# 626-48-2: YR0700000

LD50/LC50:

CAS# 626-48-2: Oral, mouse: LD50 = >7500 mg/kgOral, rat: LD50 =

64500 mg/kg.

Carcinogenicity:

2,4-Dihydroxy-6-methylpyrimidine -

Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.

See actual entry in RTECS for complete information.

**** SECTION 12 - ECOLOGICAL INFORMATION ****

**** SECTION 13 - DISPOSAL CONSIDERATIONS ****

Dispose of in a manner consistent with federal, state, and local regulations.

**** SECTION 14 - TRANSPORT INFORMATION ****

IATA

No information available.

IMO

No information available.

RID/ADR

No information available.

**** SECTION 15 - REGULATORY INFORMATION ****

European/International Regulations

European Labeling in Accordance with EC Directives

Hazard Symbols: XN

Risk Phrases:

R 62 Possible risk of impaired fertility.

R 63 Possible risk of harm to the unborn child.

Safety Phrases:

S 36/37 Wear suitable protective clothing and

gloves.

S 45 In case of accident or if you feel unwell, seek

medical advice immediately (show the label where

possible).

WGK (Water Danger/Protection)

CAS# 626-48-2: 1

United Kingdom Occupational Exposure Limits

United Kingdom Maximum Exposure Limits

Canada

CAS# 626-48-2 is listed on Canada's NDSL List.

CAS# 626-48-2 is not listed on Canada's Ingredient Disclosure List.

Exposure Limits

US FEDERAL

TSCA

CAS# 626-48-2 is listed on the TSCA inventory.

**** SECTION 16 - ADDITIONAL INFORMATION ****

MSDS Creation Date: 7/16/1996 Revision #1 Date: 8/05/2002

The information above is believed to be accurate and represents the best

information currently available to us. However, we make no warranty of

merchantability or any other warranty, express or implied, with respect to

such information, and we assume no liability resulting from its use. Users

should make their own investigations to determine the suitability of the

information for their particular purposes. In no way shall the company be

liable for any claims, losses, or damages of any third party or for lost

profits or any special, indirect, incidental, consequential or exemplary

damages, howsoever arising, even if the company has been advised of

the possibility of such damages.

--------------------------------------------------------------------------------