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Appearance:white or off-white powder
Throughput:100|Kilogram|Month
pd_productuse:API
Delivery Time:large stock
Purity:98% purity
Succimer Chemical Properties
Melting point 196-198 °C (dec.)(lit.)
Boiling point 285.62°C (rough estimate)
density 1.439 (estimate)
refractive index 1.5220 (estimate)
storage temp. -20°C
pka pK1:2.71;pK2:3.48;pK3:8.89(SH);pK4:10.79(SH) (25°C)
form Powder
color White to off-white
Water Solubility Soluble in water, and ethanol (25 mg/ml, results in colorless to light yellow, clear).
Merck 14,8865
BRN 1725150
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey ACTRVOBWPAIOHC-XIXRPRMCSA-N
CAS DataBase Reference 304-55-2(CAS DataBase Reference)
EPA Substance Registry System Butanedioic acid, 2,3-dimercapto-, (2R,3S)-rel- (304-55-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25-36-26
WGK Germany 2
RTECS WM7650000
F 10-23
TSCA Yes
HS Code 29309090
Hazardous Substances Data 304-55-2(Hazardous Substances Data)
Toxicity LD50 i.p. in mice: >3000 mg/kg (Friedheim, Corvi)
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