Sodium bisulfite
Nombre del artículo: Sodium bisulfite
Descripción: sodium bisulfite solution is a salt of bisulfite that can be prepared by bubbling sulfur dioxide in a solution of sodium carbonate in water. Its molecular formula is NaHO3S and can cause strong irritation to skin and tissues.
Grupo: Solids
Número CAS: 7631-90-5
Número EC: 231-548-0
Sinónimos:

sodium,hydrogen sulfite, Sodium bisulfite, Sodium hydrogensulfite aqueous solution, Sodium bisulfite, aqueous solution, Sodium acid sulfite, Natriumhydrogensulfit, wässrige Lösung, Natriumbisulfit, wässrige Lösung, E 222, Sod. Bisulfite Sol. hp, Sod. Bisulfite Sol.38-40%, SODIUM HYDROGEN SULPHITE 15%, SODIUM HYDROGEN SULPHITE 20%, SODIUM HYDROGEN SULPHITE 23%, SODIUM HYDROGEN SULPHITE 25%, SODIUM HYDROGEN SULPHITE 35%, SODIUM HYDROGEN SULPHITE 35-40%, SODIUM HYDROGEN SULPHITE 39%, SODIUM HYDROGEN SULPHITE 40%, SODIUM HYDROGEN SULPHITE 38-40%, SODIUM HYDROGEN SULPHITE 30%, SODIUM HYDROGEN SULPHITE 88%, SODIUM HYDROGEN SULPHITE 40% FOOD, SODIUM HYDROGEN SULPHITE 26%, SODIUM HYDROGEN SULPHITE 12.5%, SODIUM METABISULPHITE FOOD, SODIUM HYDROGEN SULPHITE 2.5%, SODIUM HYDROGEN SULPHITE 38-40% FOOD, SODIUM HYDROGEN SULPHITE 16%, SODIUM HYDROGEN SULPHITE 5%, SODIUM HYDROGEN SULPHITE 40% PWG, SODIUM METABISULPHITE 38%, SODIUM HYDROGEN SULPHITE 41%, SODIUM HYDROGEN SULPHITE 20-25% FOOD, SODIUM HYDROGEN SULPHITE 39-42.2%, SODIUM HYDROGENSULFITE 39-41%, SODIUM BISULPHITE SOLUTION, SODIUM BISULPHITE 20%, SODIUM BISULPHITE 15%, SODIUM BISULPHITE 38.5% TECHNICAL, SODIUM BISULFITE POWDER, Sodium Bisulphite, Sodium bisulphite solution, Sodium Bisulfite, 40% Sodium Bisulfite, Sodium Bisulfite 40%, Bleaching agent Sodium Hydrogen Sulfite-HOOCHEMTEC

Aplicaciones: Consumer use, Personal Care, Building Material, Food, Feed, Pesticide, Textile
Nombre según la IUPAC: sodium;hydrogen sulfite
Fórmula molecular: NaHSO3
Peso molecular: 104.055 g/mol
Punto de fusión: 150ºC
Solubilidad: 29 % (NIOSH, 2016)
Densidad: 1.48 g/cm3
Código HS: 2832200000
RID/ADR: UN 2693
Declaraciones de Riesgo: R22; R31
Declaración de peligro: H302; H318
Declaración de advertencia: P280; P301 + P312 + P330; P305 + P351 + P338 + P310
Señales: Danger

Proveedor(es): 55

Bleaching agent Sodium Hydrogen Sulfite-HOOCHEMTEC
odium Hydrogen Sulfite CAS:7631-90-5 Content: ≥99% Molecular formula NaHSO3 Molecular weight 104.06 EINECS：231-548-0 UN:2693 HS Code :283210 Appearance : white crystalline powder The product is white monoclinal crystal powder, with sulfur dioxide odor, relative density 1.49, easily soluble in water, easy to decompose when heated, slightly soluble in ethanol, aqueous solution is acidic, strong reducibility, easy to be oxidized or lose sulfur dioxide in the air. Applications 1. Used for bleaching cotton fabric and organic matter; 2. Used as reducing agent in dyestuff, papermaking, tanning, chemical synthesis and other industries; 3. Intermediates used in the pharmaceutical industry for the production of anemine and aminopyrine; 4. Food grade products used as bleach, preservatives, antioxidants; 5. Used for the treatment of chromium-containing wastewater and as an electroplating additive. Packaging: 25, 50, 1000 kg/bag or customized according to customer requirements Storage: Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep out of direct sunlight. The package is sealed. It should be stored separately from oxidants, acids and bases, and should not be mixed. Should not be long, so as not to deteriorate. Storage areas should be equipped with suitable materials to contain leaks.
Bleaching agent
Industry
99%
TT,LC,DP,DA,OA
CIP
中国
Aplicación:
Bleaching agent
www.hoochemtec.com
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Sodium bisulfite
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Sodium bisulfite
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Sodium bisulfite
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Sodium bisulfite
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Sodium bisulfite
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Sodium bisulfite
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Sodium bisulfite
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Sodium bisulfite
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Sodium bisulfite
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Sodium bisulfite
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Sodium bisulfite
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Sodium bisulfite
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Sodium bisulfite
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Sodium bisulfite
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Sod. Bisulfite Sol. hp
Sodiumbisulfite, NaHSO3 (aqueous solution)
30219825
Industry
High Purity, 39%
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Sodiumbisulfite, NaHSO3 (aqueous solution)
30042368
Industry
38,50%
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Great Britain
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Anastacio
Portugal
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United States
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ACIDEKA
Spain
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