Sodium dithionite ∼ 85% tech.
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:7775-14-6
:
Formula:Na₂S₂O₄
MDL Number:MFCD00011640
:174.11 g/mol
Merck Index:13,08700
Melting Pt:>300 °C (dec.)
Density:2,19 g/cm³ (20 °C)
Flash Pt:101 °C
Storage Temperature:Ambient
EINECS:231-890-0
UN:1384
ADR:4.2,II
:GHS07
:GHS02
Specification Test Results
- Appearance:White Crystalline powder
- Titration with NaOH:≥85 %
- Titration Argentometric:≥96.0 to ≤104.0 %
- HPLC:≥96.0 %