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2-Carboxyethyl (phenyl) Phosphinicacid CAS No. 14657-64-8

China 2-Carboxyethyl (phenyl) Phosphinicacid CAS No. 14657-64-8, Find details about China 3-Hydroxyphenylphosphinyl-Propanoic Acid, 3-Hpp from 2-Carboxyethyl (phenyl) Phosphinicacid CAS No. 14657-64-8

Model NO.
CAS Number 14657-64-8
Packing 2
25kg Plastic Bag Lined Woven Bag
Storing 1
Cool, Dry Places
Storing 2
Away From Fire and Moisture
Trademark
DEBORN
Specification
powder
Origin
China
Model NO.
CAS Number 14657-64-8
Packing 2
25kg Plastic Bag Lined Woven Bag
Storing 1
Cool, Dry Places
Storing 2
Away From Fire and Moisture
Trademark
DEBORN
Specification
powder
Origin
China
Chemical name:2-Carboxyethyl(phenyl)phosphinicacid
Synonyms:3-(Hydroxyphenylphosphinyl)-propanoic acid
Molecular formula  C9H11O4P
Molecular weight   214.16
Structure

2-Carboxyethyl (phenyl) Phosphinicacid CAS No. 14657-64-8
CAS Number   14657-64-8

Specification
Appearancewhite powder or crystal
Purity(HPLC)≥99.0%
P≥14.0±0.5%
Acid value:522±4mgKOH/g
Fe≤0.005%
Chloride:≤0.01%
Moisture:≤0.5%
Melting point:156-161ºC

Applications:
As one kind of environment-friendly fire retardant, it can be used permanent flame retarding modification of polyester, and the spinnability of flame retarding polyester is similar to PET, thus it can be used in all kinds of spinning system, with features as excellent thermal stability, no decompound during spinning and no smell. It can be used in all the application fields of PET to improve antistatic capacity of polyester. The dosage for copolymerization of PTA and EG is 2.5~4.5%, the phosphorus assay of flame retarding polyester sheet is 0.35-0.60%, and the LOI of flame retarding products is 30~36%.

Package and Storage
  1. 25kg cardboard drum or plastic bag lined woven bag
  2. Store in cool, dry places and keep away from fire and moisture.


 

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