POTASSIUM SULFITE

ChemicalBook > CAS DataBase List > POTASSIUM SULFITE

Product Name: POTASSIUM SULFITE
CAS No.: 10117-38-1
Chemical Name: POTASSIUM SULFITE
Synonyms: Kaliumsulfit;POTASSIUM SULFITE;dipotassiumsulfite;POTASSIUM SULPHITE;Potassium sulfide an;Potassium sulfite,AR;Potassium sulfite ,95%;potassiumsulfite(k2so3);POTASSIUMSULFITE,POWDER;Potassiumsulfite,anhydrous
CBNumber: CB4179652
Molecular Formula: H3KO3S
Formula Weight: 122.18
MOL File: 10117-38-1.mol

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POTASSIUM SULFITE Property

Density: 2.353[at 20℃]
solubility: slightly soluble in ethanol
color: colorless hexagonal, hexane crystals, crystalline
Odor: odorless
Water Solubility: 1060g/L at 25℃
Merck: 13,7761
CAS DataBase Reference: 10117-38-1(CAS DataBase Reference)
EPA Substance Registry System: Potassium sulfite (10117-38-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-31
Safety Statements: 26-36
WGK Germany: 1
F: 9
HS Code: 2832200000
Hazardous Substances Data: 10117-38-1(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 658510
Product name: Potassium sulfite
Purity: 90%
Packaging: 1kg
Price: $122
Updated: 2024/03/01

Sigma-Aldrich

Product number: 658510
Product name: Potassium sulfite
Purity: 90%
Packaging: 3kg
Price: $292
Updated: 2024/03/01

Sigma-Aldrich

Product number: 658510
Product name: Potassium sulfite
Purity: 90%
Packaging: 25g
Price: $54.8
Updated: 2024/03/01

Apolloscientific

Product number: IN2949
Product name: Potassium sulfite
Packaging: 250g
Price: $82
Updated: 2021/12/16

SynQuest Laboratories

Product number: M019-0-01
Product name: Potassium sulfite
Purity: 90%
Packaging: 5G
Price: $25
Updated: 2021/12/16

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POTASSIUM SULFITE Chemical Properties,Usage,Production

Chemical Properties

Potassium sulfite, K2SO3·2H2O; potassium hydrogen sulfite, KHSO3; white solids, similar in properties and formation to the corresponding sodium sulfites.

Chemical Properties

White crystals or powder. Soluble in water; sparingly soluble in alcohol; decomposes on heating and slowly oxidizes in air.

Uses

Potassium Sulfite is used as a fabric treatment chemical.

Uses

Photographic developer, medicine (cathartic), food and wine preservative.

Definition

potassium sulphite: A white crystallinesolid, K₂SO₃, soluble in waterand very sparingly soluble inethanol; r.d. 1.51; decomposes onheating. It is a reducing agent and isused as such in photography and inthe food and brewing industries,where it prevents oxidation.

Safety Profile

When heated to decomposition it emits toxic fumes of SOx and K2O. See also SULFUROUS ACID and SULFITES.

POTASSIUM SULFITE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from POTASSIUM SULFITE manufacturers

Hebei Duling International Trade Co. LTD

Product: POTASSIUM SULFITE 10117-38-1
Price: US $20.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 tons
Release date: 2022-09-25

Hebei Yanxi Chemical Co., Ltd.

Product: POTASSIUM SULFITE 10117-38-1
Price: US $25.00-10.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-11-15

Hebei Guanlang Biotechnology Co., Ltd.

Product: POTASSIUM SULFITE 10117-38-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2023-02-15

10117-38-1, POTASSIUM SULFITERelated Search:

Orthophosphorus acid Ammonium bisulfite METHYLENEDIPHOSPHONIC ACID Sodium sulfite Ammonium Sulfite SILVER(I) SULFITE D-Glucosamine sulfate Potash Sulfurated 8-HYDROXYQUINOLINE POTASSIUM SULFATE Potassium sulfate POTASSIUM SULFITE POTASSIUM THIOSULFATE HYDRATE potassium hydrogenperoxomonosulphate Potassium thiosulfate POTASSIUM METABISULFITE Potassium dithionite POTASSIUM SULFIT POTASSIUM HYDROGEN SULFITE

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POTASSIUM SULPHITE

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potassium sulfite potassiumsulphite

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potassiumsulfite(k2so3)

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POTASSIUMSULFITE,45%AQUEOUSSOLUTION

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Factory Hot Selling Potassium Sulfite CAS 10117-38-1

Potassium sulphite, GR 90%

Potassium sulfite solution 45%

10117-38-1

2KO3S

K2SO3

K2SO32H2O

C2SO3

Inorganic Salts

Synthetic Reagents

Inorganics

Inorganic Salts

Potassium

Synthetic Reagents