EN 
ZH 
DE 
ES 
KO 
PT 
FR 
TH 
AR 
IT 
VI 
NL 
RU 
CAS:35948-25-5
MF:C12H9O2P
MW:216.17
EINECS:252-813-7
Synonyms:DOP; 10H-9-Oxa-10-phosphaphenanthrene10-oxide; 9H,10H-9-Oxa-10-phosphaphenanthrene-10-oxide; 9-Oxa-10-phospha-9,10-dihydrophenanthrene10-oxide
What is DOP CAS 35948-25-5？
9, 10-dihydro-9-oxaze-10-phosphame-10-oxide, also known as 9,10 ‑ dihydro-9 ‑ oxaze-10 ‑ phosphame-10 ‑ oxide (DOPO), is an important new reactive phosphorous flame retardant. The flame retardants synthesized from DOPO and its derivatives have the characteristics of high efficiency, halogen-free, smokeless, non-toxic, non-migration and long-lasting flame retardancy.
Specification
| Item | Specification |
| Melting point | 119°C |
| Boiling point | 399.7±25.0 °C(Predicted) |
| Water solubility | 3.574g/L at 25℃ |
| Vapor pressure | 0.004Pa at 25℃ |
| LogP | 1.87 |
Application
DOPO can be used as a flame retardant of a variety of polymer materials, such as linear polyester, epoxy resin, bismaleimide, etc., and is widely used as a flame retardant of electronics, synthetic fibers, semiconductor packaging materials, etc. DOPO and its derivatives can also be used for chemical modification of polymer materials due to their special functions. In addition, DOPO can also be used as insecticide, fungicide, curing agent, antioxidant, stabilizer, photoinitiator, binder, blocking agent of harmful metal ions, pale agent of organic matter, UV absorber.
Packaging
25kg/drum or according to customer requirements.
Related keywords
PD-3710; 9,10-DIHYDRO-9-OXA-10-PHOSPAPHENANTHRENE-10-OXIDE(DOPO); 9,10-Dihydro-9-oxa-10-phosphaphenanthrene; 9,10-DIHYDRO-9-OXA-10-PHOSPAPHENANTHRENE-.
