Sodium metasilicate pentahydrate 98.5% 500g Technical ; CAS# 6834-92-0
48209-500g

General chemical information and hazard status.

UN # 3253 DG Class 8    Packing Group III

CAS  No6834-92-0

formula Na2SiO3.5H2O               Mwt 212.14

Specification

Assay                    98.5       % min

Fe                          0.01       % max