4-乙氧基羰基咪唑-2-硫醇,64038-64-8，生产厂家，价格-洛克化工网移动版

4-乙氧基羰基咪唑-2-硫醇

中文名称：: 4-乙氧基羰基咪唑-2-硫醇

中文别名：: 4-乙氧基羰基咪唑-2-硫醇;
2,3-二氢-2-硫羰基-1H-咪唑-4-羧酸乙酯;
2-巯基咪唑-4-甲酸乙酯;
2-巯基-1H-咪唑-4-羧酸乙酯

英文名称：: 1H-Imidazole-4-carboxylicacid, 2,3-dihydro-2-thioxo-, ethyl ester

英文别名：: Ethyl 2-mercapto-1H-imidazole-4-carboxylate;
ethyl 2-sulfanylidene-1,3-dihydroimidazole-4-carboxylate

CAS No.：: 64038-64-8

分子式：: C₆H₈N₂O₂S

分子量：: 172.20

精确分子量：: 172.03100

PSA：: 93.78000

InChI：: The Key: PONOGPICUOALRU-UHFFFAOYSA-N3

风险术语：: R36/37/38

分子结构式：

SDS：: 查看

4-乙氧基羰基咪唑-2-硫醇物化性质

密度：: 1.35g/cm3
熔点：: 191ºC
沸点：: 254.3ºC at 760 mmHg
闪点：: 107.6ºC
折射率：: 1.605
其它信息：: 1.       性状：。

2.       密度（g/mL,25/4℃）：

3.       相对蒸汽密度（g/mL,空气=1）：未确定

4.       熔点（ºC）：191

5.       沸点（ºC,常压）：

6.       沸点（ºC,5.2kPa）：未确定

7.       折射率：未确定

8.       闪点（ºC）：未确定

9.       比旋光度（º）：未确定

10.    自燃点或引燃温度（ºC）：未确定

11.    蒸气压（kPa,25ºC）：未确定

12.    饱和蒸气压（kPa,60ºC）：未确定

13.    燃烧热（KJ/mol）：未确定

14.    临界温度（ºC）：未确定

15.    临界压力（KPa）：未确定

16.    油水（辛醇/水）分配系数的对数值：未确定

17.    爆炸上限（%,V/V）：未确定

18.    爆炸下限（%,V/V）：未确定

19.    溶解性：。

4-乙氧基羰基咪唑-2-硫醇安全信息

海关代码：: 2933290090
危险类别码：: R36/37/38
安全说明：: S26-S37/39
危险标志：: Xi

4-乙氧基羰基咪唑-2-硫醇毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NI8590000

CHEMICAL NAME :: Imidazole-2-thiol, 5-ethoxycarbonyl-

CAS REGISTRY NUMBER :: 64038-64-8

LAST UPDATED :: 199012

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H8-N2-O2-S

MOLECULAR WEIGHT :: 172.22

WISWESSER LINE NOTATION :: T5M CNJ BSH EVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

毒理学数据：: 1、急性毒性：小鼠（腹膜）LD50： 300 mg/kg

4-乙氧基羰基咪唑-2-硫醇 MSDS

Name:	Ethyl 2-mercapto-1H-imidazole-4-carboxylate 97% Material Safety Data Sheet
Synonym:	4-Ethoxycarbonylimidazole-2-thio
CAS:	64038-64-8

Section 1 - Chemical Product MSDS Name:Ethyl 2-mercapto-1H-imidazole-4-carboxylate 97% Material Safety Data Sheet
Synonym:4-Ethoxycarbonylimidazole-2-thio

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
64038-64-8	Ethyl 2-mercapto-1H-imidazole-4-carbox	97%	unlisted

Hazard Symbols: XI
Risk Phrases: 36/37/38

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes 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:
Treat symptomatically and supportively.

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:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 64038-64-8: Personal Protective Equipment Eyes: Not available.
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. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: off-white - pale yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 191 - 193 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C6H8N2O2S
Molecular Weight: 172

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, bases, reducing agents, acids, acid chlorides.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 64038-64-8: NI8590000 LD50/LC50:
Not available.
Carcinogenicity:
Ethyl 2-mercapto-1H-imidazole-4-carboxylate - Not listed by ACGIH, IARC, or NTP.
Other:
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: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 64038-64-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 64038-64-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 64038-64-8 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A