Sodium Bisulfite, 100 g

Description

Sodium Bisulfite
sodium hydrogen sulfite
NaHSO₃, F.W. 104.07
CAS No. 7631-90-5

Shipping: Not regulated for transport.

Hazard Summary: Severe irritant as solid and in solution. Slightly toxic.
Shelf Life: 1-3 years. Hygroscopic.

Note: Sodium bisulfite is a mixture of sodium bisulfite and sodium metabisulfite, the ratio of which depends on how much moisture has been absorbed.