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Sodium 3-nitrobenzenesulphonate Structure

Sodium 3-nitrobenzenesulphonate

Chemical Properties

Melting point 350 °C
Boiling point 217.5°C
Density  0.45 g/cm3 (20 °C)
vapor pressure  10.3Pa at 25℃
Flash point 100 °C
storage temp.  Store below +30°C.
solubility  water: soluble50mg/mL, clear to slightly hazy, faintly yellow to yellow
pka 0[at 20 ℃]
form  Crystalline Powder
color  Light yellow
PH 8 (50g/l, H2O, 23℃)
Water Solubility  200 g/L (20 ºC)
Sensitive  Hygroscopic
BRN  3639982
Stability Stable. Hygroscopic. Incompatible with strong oxidizing agents.
InChIKey LJRGBERXYNQPJI-UHFFFAOYSA-M
LogP -2.61 at 25℃
CAS DataBase Reference 127-68-4(CAS DataBase Reference)
EPA Substance Registry System Sodium 3-Nitrobenzenesulfonate (127-68-4)

Safety Information

Hazard Codes  Xi
Risk Statements  36-43
Safety Statements  24-26-37
WGK Germany  1
RTECS  DB7195000
Autoignition Temperature 355 °C
TSCA  Yes
HS Code  29049085
Hazardous Substances Data 127-68-4(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 2000 mg/kg

MSDS

Usage And Synthesis

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