[(6-Oxido-6H-dibenz...

[(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioic acid CAS: 63562-33-4

[(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioic acid CAS: 63562-33-4

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

63562-33-4 [(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioic acid Flame retardant DDP

Quick Details

  • Appearance:White powder
  • Application: Flame retardant
  • PackAge:drum
  • ProductionCapacity:1000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

CAS:63562-33-4

Properties: white powder, soluble in DMF, DMSO, etc. Slightly soluble in organic solvents such as hydrocarbon, ketone solvents and etc.

 

Application:

The fire retardant DDP produced by our company belongs to two carboxyl functional groups contained organophosphorus heterocyclic compound, is a halogen-free reactive type flame retardant. The product does not contain heavy metals with 99% above high purity. It has high thermal stability, oxidation resistance and excellent water resistance, mainly applied in polyester, nylon, polyester film, thermosetting resins, and other fields.

Details:

 

Item

Standard

Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

Complies

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.10%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.01%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.70%

Assay

99.0%~101.0% (anhydrous substance).

99.80%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

 

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