二巯基丙磺酸钠
二巯基丙磺酸钠名称
[ CAS 号 ]:
74-61-3
[ 中文名 ]:
二巯基丙磺酸钠
[ 英文名 ]:
2,3-Dimercapto-1-propanesulfonic acid
[英文别名 ]:
- 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
二巯基丙磺酸钠物理化学性质
[ 密度 ]:
1.5±0.1 g/cm3
[ 分子式 ]:
C3H7NaO3S3
[ 分子量 ]:
210.271
[ 精确质量 ]:
209.945496
[ PSA ]:
140.35000
[ LogP ]:
-0.33
[ 折射率 ]:
1.586
二巯基丙磺酸钠毒性和生态
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
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