Butanedioic acid,2-mercapto-, 1,4-dimethyl ester

Modify Date: 2024-01-12 06:19:45

Butanedioic acid,2-mercapto-, 1,4-dimethyl ester Structure
Butanedioic acid,2-mercapto-, 1,4-dimethyl ester structure
Common Name Butanedioic acid,2-mercapto-, 1,4-dimethyl ester
CAS Number 1795-56-8 Molecular Weight 178.20600
Density 1.196g/cm3 Boiling Point 251.5ºC at 760mmHg
Molecular Formula C6H10O4S Melting Point N/A
MSDS N/A Flash Point 145.6ºC

 Names

Name dimethyl 2-sulfanylbutanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.196g/cm3
Boiling Point 251.5ºC at 760mmHg
Molecular Formula C6H10O4S
Molecular Weight 178.20600
Flash Point 145.6ºC
Exact Mass 178.03000
PSA 91.40000
LogP 0.02090

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WM9100000
CHEMICAL NAME :
Succinic acid, mercapto-, dimethyl ester
CAS REGISTRY NUMBER :
1795-56-8
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H10-O4-S
MOLECULAR WEIGHT :
178.22
WISWESSER LINE NOTATION :
1OVYSH1VO1

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 :
50 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

 Safety Information

HS Code 2930909090

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

dimethyl 2-sulfanylsuccinate
dimethyl mercaptosuccinic acid
USAF ND-61
Succinic acid,mercapto-,dimethyl ester
2-Mercapto-bernsteinsaeure-dimethylester
Dimethyl thiomalate
Dimethyl mercaptosuccinate
Butanedioic acid,mercapto-,dimethyl ester
dimethylthiomaleate
Dimethyl-mercaptosuccinat
EINECS 217-277-0
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