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Appearance:White solid
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:large stock
Purity:99% purity
Sodium thiosulfate Chemical Properties
Melting point 48°C
Boiling point 100°C
density 1.01 g/mL at 25 °C
storage temp. 2-8°C
solubility Immiscible with alcohol.
form Solid
Specific Gravity 1.667
color White
PH 6.0-8.5 (25℃, 50mg/mL in H2O)
Water Solubility Soluble in water. Insoluble in alcohol.
Sensitive Hygroscopic
Merck 14,8694
Stability: Stable. Incompatible with strong acids, strong oxidizing agents, iodine, mercury.
InChIKey AKHNMLFCWUSKQB-UHFFFAOYSA-L
CAS DataBase Reference 7772-98-7(CAS DataBase Reference)
EPA Substance Registry System Sodium thiosulfate (7772-98-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25-23-36-26
WGK Germany 1
RTECS XN6476000
F 3
TSCA Yes
HS Code 28323000
Hazardous Substances Data 7772-98-7(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 5000 mg/kg
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