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Sodium phosphite, with the chemical formula Na2HPO3, is a white, crystalline solid that is soluble in water and is a salt formed by the combination of sodium and phosphite ions. It is commonly used in various industrial and agricultural applications due to its versatile properties.

22620-95-7

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22620-95-7 Usage

Uses

Used in Agriculture:
Sodium phosphite is used as a fungicide for controlling various plant diseases, particularly those caused by oomycetes. It functions by inhibiting the growth and reproduction of the pathogens, thereby protecting the plants from infections.
Used in Chemical Industry:
Sodium phosphite is used in the manufacture of fire retardants, where its properties contribute to enhancing the safety and performance of materials against fire hazards.
Used as a Reducing Agent:
In chemical reactions, sodium phosphite serves as a reducing agent, facilitating certain processes that require the reduction of other chemical compounds.
Used in Metal Treatment Chemicals Production:
Sodium phosphite is utilized in the production of metal treatment chemicals, where it aids in improving the quality and performance of metal surfaces and products.
It is crucial to handle and store sodium phosphite properly, as it is considered a hazardous substance and can pose health risks if not managed correctly.

Check Digit Verification of cas no

The CAS Registry Mumber 22620-95-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,6,2 and 0 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 22620-95:
(7*2)+(6*2)+(5*6)+(4*2)+(3*0)+(2*9)+(1*5)=87
87 % 10 = 7
So 22620-95-7 is a valid CAS Registry Number.
InChI:InChI=1/2Na.H3O3P/c;;1-4(2)3/h;;4H,(H2,1,2,3)/q2*+1;/p-2

22620-95-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name Sodium phosphite, tech.

1.2 Other means of identification

Product number -
Other names DI-SODIUM PHOSPHITE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:22620-95-7 SDS

22620-95-7Upstream product

22620-95-7Downstream Products

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