S-Acetylthioacetic Acid

Modify Date: 2024-01-05 13:59:26

S-Acetylthioacetic Acid Structure
S-Acetylthioacetic Acid structure
Common Name S-Acetylthioacetic Acid
CAS Number 1190-93-8 Molecular Weight 134.15400
Density 1.337g/cm3 Boiling Point 251.1ºC at 760mmHg
Molecular Formula C4H6O3S Melting Point N/A
MSDS N/A Flash Point 105.6ºC

 Names

Name S-Acetylthioacetic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.337g/cm3
Boiling Point 251.1ºC at 760mmHg
Molecular Formula C4H6O3S
Molecular Weight 134.15400
Flash Point 105.6ºC
Exact Mass 134.00400
PSA 79.67000
LogP 0.35070
Vapour Pressure 0.00659mmHg at 25°C
Index of Refraction 1.513

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AF1665000
CHEMICAL NAME :
Acetic acid, acetylmercapto-
CAS REGISTRY NUMBER :
1190-93-8
BEILSTEIN REFERENCE NO. :
1753984
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H6-O3-S
MOLECULAR WEIGHT :
134.16
WISWESSER LINE NOTATION :
QV1SV1

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 :
150 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

Hazard Codes T+
HS Code 2930909090

 Synthetic Route

~63%

S-Acetylthioacetic Acid Structure

S-Acetylthioace...

CAS#:1190-93-8

Literature: Boyer, Nicolas; Gloanec, Philippe; De Nanteuil, Guillaume; Jubault, Philippe; Quirion, Jean-Charles European Journal of Organic Chemistry, 2008 , # 25 p. 4277 - 4295

~62%

S-Acetylthioacetic Acid Structure

S-Acetylthioace...

CAS#:1190-93-8

Literature: Menozzi; Mosti; Schenone; D'Amico; Filippelli; Rossi Farmaco, 1992 , vol. 47, # 12 p. 1495 - 1511

~%

S-Acetylthioacetic Acid Structure

S-Acetylthioace...

CAS#:1190-93-8

Literature: Chemische Berichte, , vol. 46, p. 2105

~%

S-Acetylthioacetic Acid Structure

S-Acetylthioace...

CAS#:1190-93-8

Literature: Chemische Berichte, , vol. 99, p. 1528 - 1531

~%

S-Acetylthioacetic Acid Structure

S-Acetylthioace...

CAS#:1190-93-8

Literature: Chemische Berichte, , vol. 46, p. 2105

~%

S-Acetylthioacetic Acid Structure

S-Acetylthioace...

CAS#:1190-93-8

Literature: Canadian Journal of Chemistry, , vol. 78, # 8 p. 1100 - 1108

 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

S-Acetyl-2-mercaptoacetic acid,S-Acetylthioglycolic acid
2-(Acetylthio)acetic acid
2-acetylsulfanylacetic acid
(Acetylthio)acetic Acid
EINECS 214-725-7