Iron(II) chloride tetrahydrate 99.0% [For HPLC]


Linear Formula:  FeCl2 · 4H2O
Molecular Weight:  198.81 g/mol
CAS Number:  13478-10-9

Properties

Vapour pressure 13.3 hPa at 693 °C
Water Solubility ca.650 g/l at 25 °C
Assay Purity >=99%
B pt. 13.3 hPa at 693 °C
M pt. 13.3hPaat693°C
Density 1.93 g/cm3

Safety Information

Hazard Statement(s) H302,H318
Precautionary Statement  P264,P270,P280,P301 + P312,P305 + P351 + P338,P501
Symbol
Signal word Danger
Storage Temp. RT
Storage Class 13
UN Number 3260

Description

Application
Used as a reducing agent in metallurgy in pharmaceutical preparations as a mordant in dyeing and in sewage treatment