Supplier Type
- Manufacturer
Supplier Region
- Hyderabad(1)
Purity
- 98%
Package
- 1kg
- 5kg
- 10kg
- 25kg
- 1MT
3,4-Diaminobenzenesulfonic acid
- CAS:7474-78-4
- MF:C6H8N2O3S
- MW:188.2
- EINECS:231-274-1
- Melting point::
- -12 °C
- Boiling point::
- 178-179 °C3 mm Hg(lit.)
- Density :
- 0.936 g/mL at 25 °C(lit.)
- refractive index :
- n
20/D 1.441(lit.)
- Flash point::
- >230 °F
- storage temp. :
- Keep in dark place,Sealed in dry,Room Temperature
- solubility :
- hexane, toluene, ethanol and acetone: soluble
- pka:
- -0.52±0.50(Predicted)
- form :
- Solid
- color :
- Dark Brown
- Dielectric constant:
- 4.5（30℃）
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338