Dimercaptosuccinic acid
Names
[ CAS No. ]:
2418-14-6
[ Name ]:
Dimercaptosuccinic acid
[Synonym ]:
Butanedioic acid, 2,3-dimercapto-
2,3-dimercapto-succinicaci
MFCD00004859
Butanedioic acid, 2,3-dimercapto-, (R*,S*)-
2,3-Disulfanylsuccinic acid
suximer
2,3-dimercapto-succinic acid
Succinic acid, 2,3-dimercapto-, (±)-
2,3-dimercaptobutanedioicacid
racemic-2,3-dimercaptosuccinic acid
meso-2,3-dimercapto succinic acid
Dimercaptosuccinic acid
DIMERCAPTOSUCCINATE
2,3-disulfanylbutanedioic acid
EINECS 219-334-5
imercaptosuccinic Acid
Succimer
2,3-dimercapto-butanedioicaci
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
267.6±40.0 °C at 760 mmHg
[ Melting Point ]:
196-198ºC
[ Molecular Formula ]:
C4H6O4S2
[ Molecular Weight ]:
182.218
[ Flash Point ]:
115.6±27.3 °C
[ Exact Mass ]:
181.970749
[ PSA ]:
152.20000
[ LogP ]:
1.93
[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C
[ Index of Refraction ]:
1.617
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- WM7640000
- CHEMICAL NAME :
- Succinic acid, 2,3-dimercapto-
- CAS REGISTRY NUMBER :
- 2418-14-6
- BEILSTEIN REFERENCE NO. :
- 1725149
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C4-H6-O4-S2
- MOLECULAR WEIGHT :
- 182.22
- WISWESSER LINE NOTATION :
- SHYVQYVQSH
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- YHHPAL Yaoxue Xuebao. Acta Pharmaceutica Sinica. Pharmaceutical Journal. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1953- Suspended 1966-78. Volume(issue)/page/year: 15,335,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 6 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- YHHPAL Yaoxue Xuebao. Acta Pharmaceutica Sinica. Pharmaceutical Journal. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1953- Suspended 1966-78. Volume(issue)/page/year: 15,335,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2478 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
Safety Information
[ HS Code ]:
2930909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%