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sodium metabisulphite(sodium pyrosulfite);7681-57-4

Classification: Sulphate Type:Sodium Metabisulfite CAS No.:7681-57-4 Other Names:sodium pyrosulfite MF:Na2S2O3 EINECS No.:231-673-0 Place of Origin:Shandong, China (Mainland) Grade Standard: Industrial Grade,Food Grade,Medicine Grade Purity: min 97% ...

Anhydrous Sodium Sulphite

White crystalline powder, gravity 2.633, soluble in water, slightly soluble in alcohol, aqueous solution is slightly alkaline, thermal decomposition, reducibility.Store the production in a cool and dry place, avoid contacting sunshine, water and ...

sodium sulphide 60% yellow

SODIUM SULPHIDE FORMULA: Na2S.XH2O (X=2-9) M.W.: 78.04 (BASE ON ANHYDROUS) CAS NO.: 1313-82-2 GRADE: TECH. DESCRIPTION: SOLID ?? FUSED BROWN ?? RED COLOR, SOLUBLE IN WATER, PRESENTING STRONG ALKALINE SOLUTION, EASILY OXIDIZED WHEN EXPOSED TO AIR, ...

Sodium hyposulfite

Sodium hyposulfite Molecule Formula: Na2S2O3 Molecular Weight:248.17 CAS No.: 7772-98-7 Property: Colorless, transparent single oblique crystals, specific gravity: 1.729.It's soluble in water easily, with strong reducing property. Usage: Used in ...

Sodium hyposulfite

Sodium hyposulfite Features: 1) Product: sodium thiosulphate photo grade 2) CAS no.: 10102-17-7 3) Molecular formula: Na2S2O3 .5H2O 4) Specific gravity: 1.729 5) Easily soluble in water and with strong reducing Specifications: SODIUM ...

sodium sulphide red flake Na2S lower Fe

sodium sulphide/ sodium sulfide flake 60% Fe 80ppm Molecular formular: Na2S X H20 Molecular weight: 78 CAS NO 1313-82-2 EINECS NO 215-212-0Property:yellow or red thin flakes, soluble in water, presenting strong alkaline solution, easily oxidized when ...

Sodium Thiosulfate 99%, Sodium Thio Sulphate

Synonym: Sodium Hyposulfite, Hyposulphite of Soda Molecular Formula: Na2S2O3 Molar Mass: 158.09774 g/mol Appearance: white crystals Packing: 25kg/bag PP/PE Specification: Na2S2O3.5H2O: 99.0% min Water-insoluble: 0.01% max Solubility in water: Very ...

Na2S 60% MIN Sodium Sulphide with Low Iron Content Yellow Flakes

Specifications Sodium Sulphide/Sulfide 60% Na2S 1.Fe:30ppm max 2.Yellow Flakes 3.Depilatory for leather 4.Accept SGS inspecting 5.Professional supplieSodium Hydrosulfide is colorless needlelike crystal,easy to be deliquesced. Sodium Hydrosulfidewill ...

Supply sodium thiosulfate(HYPO)

sodium thiosulfate (HYPO): 1)Purity:99%Min 2)Insoluble Matter In Water: 0.01% Max 3)Sulfides: 0.001%Max 4) Sodium Thiosulfate 99%min is our strong item, we can promise good quality and best service. Synonym: Sodium hyposulfite; Sodium subsulfite ...

Sodium Thiosulfate

Packing: In 25kgs net each plastic woven bags, lined with PE bag. Molecule Formula: Na2S2O3 ?5H2O Molecular Weight: 248 CAS No. : 7772-98-7 Property: Colorless, transparent single oblique crystals, specific gravity 1.729. It??s soluble in water ...

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Sodium hyposulfite

Sodium hyposulfite

Sodium hyposulfite Molecule Formula: Na2S2O3 Molecular Weight:248.17 CAS No.: 7772-98-7 Property: Colorless, transparent single oblique crystals, specific gravity: 1.729.It's soluble in water easily, with strong reducing property. Usage: Used in .....
Sodium Hyposulfite

Sodium Hyposulfite

1. Name: Sodium Hyposulfite 2. Molecular formula: Na2S2O4 3. Molecular weight: 174.11 4. Physical and Chemical property: melting point >300 Ignition temperature 250℃ Solubility: insoluble in ethanol, soluble in sodium hydroxide solution. .....
Sodium Thiosulfate (Sodium Hyposulfite)

Sodium Thiosulfate (Sodium Hyposulfite)

Sodium thiosulfate pentahydrate Molecular formula: Na2S2O3.5H2O CAS: 10102-17-7 Appearance: White crystal powder Properties: Single crystal is inclined white crytallized powder, a proportion of 1.667, soluble in water, alcohol, insoluble in .....
Date: Mar 14, 2013
Category: Chemicals | Sulfide
Sodium Thiosulfate

Sodium Thiosulfate

Molecular Formula: Na2S2O3 M.W.: 248.18 CAS No.: 7772-98-7 EINECS No.:231-867-5 Appearance: white crystal Description: White crystalline powder, specific gravity 1.667, soluble in water, insoluble in alcohol, is heated in air decomposed into .....
Date: Aug 10, 2012
Category: Chemicals | Sulphate
Sell Sodium Thiosulfate

Sell Sodium Thiosulfate

Sodium Thiosulfate Other Names: Sodium Hyposulfite, Hyposulphite of Soda Molecular Formula: Na2S2O3 Molar Mass: 158.09774 g/mol Appearance: white crystals Density and phase 1.667 g/cm3, solid Solubility in water Very Soluble Melting.....