37956-57-3
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Basic information
- Product Name: 2-Propenoic acid, 2-hydroxy-, homopolymer, sodium salt
- Synonyms: 2-Propenoic acid, 2-hydroxy-, homopolymer, sodium salt
- CAS NO:37956-57-3
- Molecular Formula: C3H3NaO3
- Molecular Weight: 110.04389
- EINECS: N/A
- Product Categories: N/A
- Mol File: 37956-57-3.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 278.1°Cat760mmHg
- Flash Point: 136.2°C
- Appearance: /
- Density: g/cm3
- Vapor Pressure: 0.000534mmHg at 25°C
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-Propenoic acid, 2-hydroxy-, homopolymer, sodium salt(CAS DataBase Reference)
- NIST Chemistry Reference: 2-Propenoic acid, 2-hydroxy-, homopolymer, sodium salt(37956-57-3)
- EPA Substance Registry System: 2-Propenoic acid, 2-hydroxy-, homopolymer, sodium salt(37956-57-3)
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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: 37956-57-3(Hazardous Substances Data)
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37956-57-3 Usage
General Description
2-Propenoic acid, 2-hydroxy-, homopolymer, sodium salt, also known as sodium polyacrylate, is a chemical compound that is commonly used as a water-soluble polymer in a wide variety of industrial and consumer applications. It is a synthetic material that is known for its ability to absorb and retain large amounts of water and other liquids, making it an ideal ingredient in products such as diapers, feminine hygiene products, and industrial water treatment applications. The sodium salt form of the compound allows for easy dissolution in water, making it suitable for use in a wide range of liquid-based products. Additionally, it has properties that make it useful as a thickening agent, stabilizer, and even as a soil additive for improving water retention in agriculture.Check Digit Verification of cas no
The CAS Registry Mumber 37956-57-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,9,5 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.Calculate Digit Verification of CAS Registry Number 37956-57:
(7*3)+(6*7)+(5*9)+(4*5)+(3*6)+(2*5)+(1*7)=163
163 % 10 = 3
So 37956-57-3 is a valid CAS Registry Number.
InChI:InChI=1/C3H4O3.Na/c1-2(4)3(5)6;/h4H,1H2,(H,5,6);/q;+1/p-1
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2-Propenoic acid, 2-hydroxy-, homopolymer, sodium salt
