Ammonium iron(III) sulfate dodecahydrate [Meets ACS Reagent Ph. Eur Specifications] PurReagent 99%

PurReagent


Linear Formula:  FeH28NO20S2
Molecular Weight:  482.19 g/mol
CAS Number: 7783-83-7

Properties

Vapour pressure No data available
Autoignition temp. No data available
Explosion limit No data available
Assay Purity >99%
Refractive index No data available
B pt. 230 °C
M pt. 39-41 °C(lit.)
Density 1.71

Safety Information

Hazard Statement(s) H318
Precautionary Statement  P280 - P305 + P351 + P338
Symbol
Signal word Danger
HS Code 28333020
Storage Temp. Room Temperature
Storage Class 13 - Non Combustible Solids
UN Number NA

Description

Application
This compound is used in a variety of applications including as a coagulant in water treatment processes in dyeing and tanning industries and as a precursor in the synthesis of other iron compounds. It also has applications in the chemical analysis and laboratory testing of various materials.

Purpose
For R&D

General Description
Ammonium iron(III) sulfate dodecahydrate often known as ammonium ferric sulfate dodecahydrate is a crystalline compound with the formula (NH4)2[Fe(SO4)2]12H2O(NH_4)_2[Fe(SO_4)_2] cdot 12H_2O(NH4)2[Fe(SO4)2]12H2O. It appears as a reddish-brown solid and is soluble in water.