DILAURYL HYDROGEN PHOSPHITE(CAS: 21302-09-0)

CAS Number
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Basic Information
Molecular Formula
C24H50O3P+
Molecular Weight
418.64 g/mol
Physical Properties
Melting Point
24 °C
Boiling Point
200℃(2t
Flash Point
150°C
Chemical Identifiers
SMILES
CCCCCCCCCCCCO[P+](=O)OCCCCCCCCCCCC
InChIKey
SPBMDAHKYSRJFO-UHFFFAOYSA-N
Database References
FAQ
Dilauryl hydrogen phosphite is a phosphite ester with the CAS number 21302-09-0. It is a colorless to yellow liquid with a distinctive odor. It has a molecular formula of C22H44O4P and is commonly used as a stabilizer and antioxidant in various applications.
Dilauryl hydrogen phosphite is widely used as a stabilizer and antioxidant in the petrochemical, polymer, and pharmaceutical industries. It is commonly added to lubricants, polyolefins, and other organic materials to improve their thermal stability and prevent degradation.
Dilauryl hydrogen phosphite (CAS: 21302-09-0) is generally considered safe for industrial use when handled properly. However, it is flammable and may cause skin and eye irritation. Adequate ventilation and personal protective equipment are recommended to minimize exposure.
Dilauryl hydrogen phosphite (CAS: 21302-09-0) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in sealed, tightly closed containers to prevent exposure to air and moisture. The storage temperature should not exceed 30°C (86°F) to maintain its stability.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures



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