Product Name | (hydroxymethyl)phenylphosphinic acid |
Synonyms | HMPP HMPPA Hydroxymethylphenylphosphinic acid (hydroxymethyl)phenylphosphinic acid (Hydroxymethyl)phenylphosphinic acid hydroxymethoxy-oxo-phenylphosphanium hydroxymethoxy-oxo-phenylphosphonium |
CAS | 61451-78-3 |
EINECS | |
Chemical Formula | C7H9O3P |
Molecular Weight | 172.12 |
inchi | InChI=1/C7H9O3P/c8-6-11(9,10)7-4-2-1-3-5-7/h1-5,8H,6H2,(H,9,10) |
Package | 1KG/Bag |
Price | RFQ |
Descriptions | Hydroxymethyl phenylphosphonic acid, abbreviated as HMPPA, is easily soluble in solvents such as water and ethylene glycol. It absorbs water slightly at room temperature and is stable at room temperature. This product is an environmentally friendly flame retardant, a new generation of permanent flame retardant modification based on the structural characteristics of polyester. It is one of the best flame retardants, with high phosphorus content and good characteristics such as heat resistance, hydrolysis resistance, high temperature resistance, and oxygen resistance. The flame retardant effect of its flame retardant chips is excellent, with high reactivity and low addition amount, which has almost no effect on the mechanical properties of the material. Its monomer is suitable for permanent flame retardant modification of polyester. As an important production raw material, it is widely used in the preparation of various phosphorus organic compounds. |
Last Update | 2024-09-27 16:07:41 |