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Postion:Product Catalog >Inorganic chemistry>Inorganic salts>Metal Sulphides and sulphates>Sodium metabisulfite
Sodium metabisulfite
  • Sodium metabisulfite

Sodium metabisulfite

Price Get Latest Price
Package 500g
Min. Order: 500g
Supply Ability: 1ton
Update Time: 2023-11-27

Product Details

Product Name: Sodium metabisulfite CAS No.: 7681-57-4
EC-No.: 231-673-0 Min. Order: 500g
Purity: 99% Supply Ability: 1ton
Release date: 2023/11/27

Product Name : Sodium metabisulfite

MF:2Na.O5S2

MW:190.11

EINECS:231-673-0

Appearance : White Powder

Melting Point:>300 °C (lit.)

Density:1.48

Storage:Store at +5°C to +30°C.

Stability:Stable. Incompatible with strong oxidizing agents, strong acids. Contact with strong acids releases a poisonous gas. May be moisture and air sensitive.


Sodium metabisulfite or sodium pyrosulfite is an inorganic compound of chemical formula Na₂S₂O₅. The substance is sometimes referred to as disodium metabisulfite. It is used as a disinfectant, antioxidant, and preservative agent. When dissolved in water it forms sodium bisulfite.


Company Profile Introduction

Wuhan senwayer century chemical Co.,Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Pesticide Intermediate, food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises. We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places. Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement. We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

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  • Since: 2022-10-21
  • Address: Wanda global centur, Wuhan China
INQUIRY

+86-13627115097
market02@senwayer.com