HMPPA 61451-78-3

Category :

Intermediates

CAS NO :

61451-78-3

EC NO :

MF :

C₇H₉O₃P

MW :

172.1183

Packing :

25kg carton , or following your demand.

Product description :

Hydroxmethyl phenyl phosphinic acid

Abb.: HMPPA;
Molecular Formula: C₇H₉O₃P;
Molecular Weight: 172.13;
Structural Formula:

Quality index:

Appearance	white crystal
Purity	≥99%
Melting point	137～139癈
P	18.00.5%
Moisture	≤0.1%

Packing: 25kg carton , or following your demand.

Environment-friendly flame retardant,compared with CEPPA, it has higher P assay, better heat stability and oxidization stability. It can be used in polyester, nylon, long fiber, short fiber, fabric and film.

Synonyms :

(Hydroxymethyl)phenylphosphinic acid;phosphinic acid, P-(hydroxymethyl)-P-phenyl-;Hydroxymethylphenylphosphinic acid;HMPPA;

Molecular Structure :

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