thiodiacetic acid

Modify Date: 2024-01-01 18:29:29

thiodiacetic acid Structure
thiodiacetic acid structure
Common Name thiodiacetic acid
CAS Number 123-93-3 Molecular Weight 150.153
Density 1.5±0.1 g/cm3 Boiling Point 377.0±27.0 °C at 760 mmHg
Molecular Formula C4H6O4S Melting Point 128-131 °C(lit.)
MSDS Chinese USA Flash Point 181.8±23.7 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name thiodiacetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 377.0±27.0 °C at 760 mmHg
Melting Point 128-131 °C(lit.)
Molecular Formula C4H6O4S
Molecular Weight 150.153
Flash Point 181.8±23.7 °C
Exact Mass 149.998672
PSA 99.90000
LogP -0.78
Vapour Pressure 0.0±1.8 mmHg at 25°C
Index of Refraction 1.562
Storage condition −20°C
Water Solubility soluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AJ6475000
CHEMICAL NAME :
Acetic acid, thiodi-
CAS REGISTRY NUMBER :
123-93-3
BEILSTEIN REFERENCE NO. :
1764392
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C4-H6-O4-S
MOLECULAR WEIGHT :
150.16
WISWESSER LINE NOTATION :
QV1S1VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,8,1953
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

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3261 8/PG 2
WGK Germany 3
RTECS AJ6475000
Packaging Group III
Hazard Class 8
HS Code 29309070

 Synthetic Route

 Customs

HS Code 29309070

 Articles25

More Articles
New insights into the biodegradation of thiodiglycol, the hydrolysis product of Yperite (sulfur mustard gas).

J. Appl. Microbiol. 106 , 1111-1121, (2009)

To isolate thiodiglycol (TDG)-degrading bacteria, the mustard gas hydrolysis product, and to characterize the metabolites formed and the enzymes involved in the degradation.Two strains, identified as ...

[Thiodiglycol metabolism in Alcaligenes xylosoxydans subsp. denitrificans].

Mikrobiologiia 71(5) , 604-10, (2002)

The investigation of the degradation of thiodiglycol (the major product of mustard gas hydrolysis) by Alcaligenes xylosoxydans subsp. denitrificans strain TD2 showed that thiodiglycol is metabolized t...

Dialkyl 3,3'-thiodipropionate and dialkyl 2,2'-thiodiacetate antioxidants by lipase-catalyzed esterification and transesterification.

J. Agric. Food Chem. 54(8) , 2957-63, (2006)

Medium- and long-chain dialkyl 3,3'-thiodipropionate antioxidants such as dioctyl 3,3'-thiodipropionate, didodecyl 3,3'-thiodipropionate, dihexadecyl 3,3'-thiodipropionate, and di-(cis-9-octadecenyl) ...

 Synonyms

2,2'-Thiodiglycolic Acid
2,2'-Thiodiacetic acid
Acetic acid, 2,2'-thiobis-
2-(carboxymethylsulfanyl)acetic acid
thiodiacetic acid
MFCD00004359
2,2'-Sulfanediyldiacetic acid
EINECS 204-663-9
Thiodiglycolic acid
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