ChemicalBook > CAS DataBase List > 9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide

9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide

Product Name
9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide
CAS No.
63562-33-4
Chemical Name
9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide
Synonyms
DDP;DOBA;DOPO-DDP;Fire retardant DDP;nanthrene 10-oxide;Flame retardant DDP;DOPO-HQDOPO-ITA(DOPO-DDP);[(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butan...;6-(2,3-Dicarboxypropyl)6H-dibenzo[c,e][1,2]oxaphosphorin 6-oxide;6-(2,3-Dicarboxypropyl)-6H-dibenz[c,e][1,2]oxaphosphorin 6-oxide
CBNumber
CB02440129
Molecular Formula
C17H15O6P
Formula Weight
346.27
MOL File
63562-33-4.mol
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9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide Property

Melting point:
191-192 °C
Boiling point:
578.3±60.0 °C(Predicted)
Density 
1.48±0.1 g/cm3(Predicted)
vapor pressure 
0.03-0.26Pa at 20-37.75℃
storage temp. 
Sealed in dry,Room Temperature
form 
Powder
pka
4.13±0.23(Predicted)
Appearance
White to off-white Powder
InChI
InChI=1S/C17H15O6P/c18-16(19)9-11(17(20)21)10-24(22)15-8-4-2-6-13(15)12-5-1-3-7-14(12)23-24/h1-8,11H,9-10H2,(H,18,19)(H,20,21)
InChIKey
XZAXQWXHBDKYJI-UHFFFAOYSA-N
SMILES
C(O)(=O)C(CP1(=O)C2=CC=CC=C2C2=CC=CC=C2O1)CC(O)=O
LogP
1.8 at 20℃
Surface tension
71.6mN/m at 480mg/L and 20℃
CAS DataBase Reference
63562-33-4
EPA Substance Registry System
Butanedioic acid, [(6-oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]- (63562-33-4)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
O0567
Product name
2-[(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)methyl]succinic Acid
Packaging
1G
Price
$40
Updated
2025/07/31
TCI Chemical
Product number
O0567
Product name
2-[(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)methyl]succinic Acid
Packaging
5G
Price
$123
Updated
2025/07/31
Ark Pharm
Product number
AK104166
Product name
(6H-Dibenz[c,e][1,2]oxaphosphorin-6-ylmethyl)-p-oxide-butanedioicacid
Purity
98%
Packaging
1g
Price
$54
Updated
2021/12/16
Ark Pharm
Product number
AK104166
Product name
(6H-Dibenz[c,e][1,2]oxaphosphorin-6-ylmethyl)-p-oxide-butanedioicacid
Purity
98%
Packaging
100mg
Price
$15
Updated
2021/12/16
AK Scientific
Product number
9698AB
Product name
(6H-Dibenz[c,e][1,2]oxaphosphorin-6-ylmethyl)-p-oxide-butanedioicacid
Packaging
1g
Price
$253
Updated
2021/12/16
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9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide Chemical Properties,Usage,Production

Chemical Properties

The white powder has little solubility in hydrocarbon and ketone solvents, and is easily soluble in organic solvents such as DMF and DMSO.

Characteristics

High melting point, good thermal stability, non-volatile type. The synthetic flame retardant chips can be drawn into film and spun filament, and have strong dyeability. After repeated washing or dry cleaning, the flame retardant performance does not migrate or decay.

Uses

Flame Retardant DDP is mainly used in high-end PET, nylon, epoxy resin, polyurethane, and unsaturated polyester resin. The flame retardant treatment of polymer materials, etc., makes the product have excellent flame retardant effect.

9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide Preparation Products And Raw materials

Raw materials

Preparation Products

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9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide Suppliers

China 113 Europe 1 India 2 Japan 1 Switzerland 1 United Kingdom 1 United States 6 Global 125
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View Lastest Price from 9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
(6H-DIBENZ[C,E][1,2]OXAPHOSPHORIN-6-YLMETHYL)-P-OXIDE-BUTANEDIOIC ACID 63562-33-4
Price
US $3.00-9.00/KG
Min. Order
0.1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2025-06-27
Hebei Chuanghai Biotechnology Co., Ltd
Product
9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide 63562-33-4
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-12-02
Career Henan Chemical Co
Product
9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide 63562-33-4
Price
US $1.00/KG
Min. Order
1KG
Purity
98%-99.9%
Supply Ability
200KG
Release date
2020-01-07

63562-33-4, 9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxideRelated Search:

Bisphenol-A bis(diphenyl phosphate) Benzo[a]pyrene 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide Diethyl bis(2-hydroxyethyl)aminomethylphosphonate 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

  • 2-[[(6H-Dibenzo[c,e][1,2]oxaphosphorin 6-oxide)-6-yl]methyl]butanedioic acid
  • 6-(2,3-Dicarboxypropyl)-6H-dibenz[c,e][1,2]oxaphosphorin 6-oxide
  • 6-(2,3-Dicarboxypropyl)6H-dibenzo[c,e][1,2]oxaphosphorin 6-oxide
  • 9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10-phosphaphenanthrene 10-oxide
  • [(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioic acid
  • (2-[(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)methyl]butanedioic acid)
  • DOBA
  • Flame retardant DDP
  • [(6-Oxide-6-hydro-dibenz-(c,e)(1,2)-oxaphorin-6-yl)methyl]butanedioic Acid
  • DDP
  • (6H-Dibenz[c,e][1,2]oxaphosphorin-6-ylmethyl)-p-oxide-butanedioic acid
  • Butanedioic acid, 2-[(6-oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]-
  • 2-[(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)methyl]succinic Acid
  • DOPO-HQDOPO-ITA(DOPO-DDP)
  • [(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butan...
  • 2-[(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)methyl]butanedioicaci
  • 2-((6-Oxidodibenzo[c,e][1,2]oxaphosphinin-6-yl)methyl)succinic acid
  • DOPO-DDP
  • Fire retardant DDP
  • [(6-Oxo-6H-dibenzo[c,e][1,2]oxaphosphinine-6-yl)methyl]succinicacid
  • 9,10-Dihydro-10-(2,3-dicarboxypropyl)-9-oxa-10 phosphaphenanthrene 10-oxide (Fire retardant DDP)
  • nanthrene 10-oxide
  • 63562-33-4
  • C17H15O6P