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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Butanedioic acid,2-mercapto-, 1,4-dimethyl ester
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1795-56-8

1795-56-8 structure

1795-56-8 structure

Name: Butanedioic acid,2-mercapto-, 1,4-dimethyl ester
Chemical Name: dimethyl 2-sulfanylbutanedioate
CAS Number: 1795-56-8
Molecular Formula: C₆H₁₀O₄S
Molecular Weight: 178.20600
Create Date: 2017-11-01 18:55:54
Modify Date: 2025-08-25 15:05:22

Name	dimethyl 2-sulfanylbutanedioate
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

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

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

HS Code	2930909090

70-49-5 structure

70-49-5

~%

1795-56-8 structure

1795-56-8

Literature: Ailman,D.E. Journal of Organic Chemistry, 1965 , vol. 30, p. 1074 - 1077

Precursor 1
70-49-5
DownStream 0

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%

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