Sodium hydrogen sulfite

Sodium hydrogen sulfite

Sodium hydrogen sulfite

Phân loại: Salt

Thương hiệu: DEAJUNG

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CAS Number	7631-90-5
Linear Formula	NaHSO3
Molecular Weight	104.06
Synonym	Sodium bisulfite
Maker	DAEJUNG
Catalog Number	7568-4400
Assay	58.5%
Grade	EP
Package	1Kg
mp(Melting Point)	150℃(dec)

: 7568-4400

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Description
Catalogue Number	7568-4400
Synonyms	Sodium bisulfite, Sodium bisulfite solution, Bisulfite

Physicochemical Information
Density	1.34 g/cm3 (20 °C)
Melting Point	-44 °C
pH value	4.5 (H₂O, 20 °C)
Vapor pressure	40 hPa (20 °C)

Safety Information according to GHS
Storage class	8B Non-combustible, corrosive hazardous materials
WGK	WGK 1 slightly hazardous to water
Disposal	6 Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate. Container D or E.

Safety Information
Categories of danger	harmful

Storage and Shipping Information
Storage	Store below +30°C.

SẢN PHẨM CÙNG LOẠI

Ammonium sulfamate

Calcium carbonate

Ammonium acetate

Sodium hydrogen carbonate