31186-36-4
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Basic information
- Product Name: disodium hydroxyimidodisulphate
- Synonyms: Imidodisulfuric acid, N-hydroxy-, sodium salt (1:2); Disodium hydroxyimidodisulphate; Imidodisulfuric acid, hydroxy-, disodium salt; disodium hydroxyimidodisulfate
- CAS NO:31186-36-4
- Molecular Formula: HNNa2O7S2
- Molecular Weight: 237.11998
- EINECS: 250-505-7
- Product Categories: N/A
- Mol File: 31186-36-4.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: disodium hydroxyimidodisulphate(CAS DataBase Reference)
- NIST Chemistry Reference: disodium hydroxyimidodisulphate(31186-36-4)
- EPA Substance Registry System: disodium hydroxyimidodisulphate(31186-36-4)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 31186-36-4(Hazardous Substances Data)
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31186-36-4 Usage
Description
Disodium hydroxyimidodisulphate is a water-soluble chemical compound derived from dithionite, which possesses strong reducing properties. It is primarily used as a reducing and bleaching agent in various industrial processes.Uses
Used in Textile Industry:Disodium hydroxyimidodisulphate is used as a reducing and bleaching agent for removing color from textile materials by breaking down the chemical bonds of colored compounds. This makes it useful in the whitening and decolorizing of a wide range of textile products.
Used in Paper Pulp Bleaching:
In the paper industry, disodium hydroxyimidodisulphate is used as a bleaching agent for paper pulp. Its reducing properties help in breaking down the chemical bonds of colored compounds, resulting in the whitening and decolorizing of paper pulp.
It is important to handle disodium hydroxyimidodisulphate with care, as it can be hazardous if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 31186-36-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,1,8 and 6 respectively; the second part has 2 digits, 3 and 6 respectively.Calculate Digit Verification of CAS Registry Number 31186-36:
(7*3)+(6*1)+(5*1)+(4*8)+(3*6)+(2*3)+(1*6)=94
94 % 10 = 4
So 31186-36-4 is a valid CAS Registry Number.
31186-36-4Upstream product
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disodium hydroxyimidodisulphate
