2,3-Dimercapto-1-propanesulfonic acid
Names
[ CAS No. ]:
74-61-3
[ Name ]:
2,3-Dimercapto-1-propanesulfonic acid
[Synonym ]:
2,3-Dimercaptopropylsulphonica
Dimaval
2,3-dimercaptopropane-1-sulphonate
Sodium 2,3-disulfanyl-1-propanesulfonate
2,3-Disulfanyl-1-propanesulfonic acid
2,3-Dimercaptopropan-1-sulfonsaeure
2,3-dimercaptopropane-1-sulfonic acid sodium salt
2,3-Dithiolpropanesulfonic Acid
sodium 2,3-disulfanylpropane-1-sulfonate
SodiumDimercaptopropanesulfonate
UNII:086L82361J
2,3-Dimercapto-1-propanesulfonic acid
UNII:690VN2L7TK
2,3-sulfonate
2,3-bis(sulfanyl)propane-1-sulfonic acid
2,3-Dimercaptopropane-1-sulfonic acid
2,3-dimercapto-1-propane sulfonic acid
2,3-dimercaptopropane-1-sulphonic acid
DL-2,3-Dimercaptopropane-1-sulfonic acid
DIMERCAPTOPROPANESULPHONICACID
unitiol
2,3-disulfanylpropane-1-sulfonic acid
2,3-DICHLORO-5-FORMYLPYRIDINE
1-Propanesulfonic acid, 2,3-dimercapto-, monosodium salt
unithiol
sodium 2,3-mercapto-1-propanesulfonate
1-Propanesulfonic acid, 2,3-dimercapto-
antidote
Unithiolum
1-Propanesulfonic acid, 2,3-dimercapto-, sodium salt (1:1)
sodium 2,3-dimercaptopropane-1-sulfonate
2,3-dimercaptopropanesulfonic acid
2,3-DIMERCAPTOPROPANESULPHONATE
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Molecular Formula ]:
C3H7NaO3S3
[ Molecular Weight ]:
210.271
[ Exact Mass ]:
209.945496
[ PSA ]:
140.35000
[ LogP ]:
-0.33
[ Index of Refraction ]:
1.586
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TZ6417000
- CHEMICAL NAME :
- 1-Propanesulfonic acid, 2,3-dimercapto-
- CAS REGISTRY NUMBER :
- 74-61-3
- BEILSTEIN REFERENCE NO. :
- 1763751
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C3-H8-O3-S3
- MOLECULAR WEIGHT :
- 188.29
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 945 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CRTXB2 CRC Critical Reviews in Toxicology. (CRC Press, Inc., 2000 Corporate Blvd., NW, Boca Raton, FL 33431) V.1- 1971- Volume(issue)/page/year: 20,83,1989
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 979 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 61,321,1988
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1750 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GWXXBX German Offenlegungsschrift Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #3111770