ChemicalBook >> CAS DataBase List >>DIPHENYL PHOSPHITE
DIPHENYL PHOSPHITE
- CAS No.
- 4712-55-4
- Chemical Name:
- DIPHENYL PHOSPHITE
- Synonyms
- DIPHENYL PHOSPHONATE;DIPHENYL HYDROGEN PHOSPHITE;NSC 43786;Weston DPP;JADEADD DPP;Doverphos 213;Doverphos DPP;TRUELICHT DPP;Antioxidant DPP;DIPHENYL PHOSPHITE
- CBNumber:
- CB0123925
- Molecular Formula:
- C12H11O3P
- Molecular Weight:
- 234.19
- MDL Number:
- MFCD00044497
- MOL File:
- 4712-55-4.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| Melting point | 12 °C (lit.) |
|---|---|
| Boiling point | 218-219 °C/26 mmHg (lit.) |
| Density | 1.223 g/mL at 25 °C (lit.) |
| vapor density | 8.1 (vs air) |
| vapor pressure | 5 mm Hg ( 140 °C) |
| refractive index |
n |
| Flash point | 350 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | Liquid |
| color | Clear |
| Specific Gravity | 1.223 |
| BRN | 2051909 |
| InChIKey | OGBPILLJZSJJRC-UHFFFAOYSA-N |
| LogP | 2.4 at 25℃ and pH7 |
| CAS DataBase Reference | 4712-55-4(CAS DataBase Reference) |
| FDA UNII | 5144JS6XUM |
| EPA Substance Registry System | Diphenyl phosphite (4712-55-4) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H315-H318-H335 | |||||||||
| Precautionary statements | P280-P301+P312+P330-P302+P352-P305+P351+P338+P310 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-37/38-41 | |||||||||
| Safety Statements | 26-39 | |||||||||
| RIDADR | 1760 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 21 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29209090 | |||||||||
| NFPA 704 |
|
DIPHENYL PHOSPHITE price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D210803 | Diphenyl phosphite | 4712-55-4 | 100g | $51.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | D210803 | Diphenyl phosphite | 4712-55-4 | 500g | $78.7 | 2024-03-01 | Buy |
| TCI Chemical | D0907 | Diphenyl Phosphite (contains ca. 5% Phenol) >75.0%(HPLC) | 4712-55-4 | 25g | $17 | 2024-03-01 | Buy |
| TCI Chemical | D0907 | Diphenyl Phosphite (contains ca. 5% Phenol) >75.0%(HPLC) | 4712-55-4 | 100g | $29 | 2024-03-01 | Buy |
| TCI Chemical | D0907 | Diphenyl Phosphite (contains ca. 5% Phenol) >75.0%(HPLC) | 4712-55-4 | 500g | $65 | 2024-03-01 | Buy |
DIPHENYL PHOSPHITE Chemical Properties,Uses,Production
Chemical Properties
clear liquid
Uses
Diphenyl Phosphite is a reactant used in the synthesis of α-hydroxyphosphonates and α-hydroxyphosphinates for their antioxidant and antimicrobial activity.
Purification Methods
Diphenyl Phosphite can be purified by distillation. Best done in small batches since decomposition frequently occurs. Phenol can be substantially removed by heating at 150 °C at water pump vacuum.
DIPHENYL PHOSPHITE Preparation Products And Raw materials
Global( 227)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531157085 | abby@chuanghaibio.com | China | 8808 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-18192627656 | 1059@dideu.com | China | 3030 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3883 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5868 | 58 |
| Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-18712993135 | sales01@tairunfaz.com | China | 8051 | 58 |
| HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +8615350851019 | admin@86-ss.com | China | 1001 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1803 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | FandaChem@Gmail.com | China | 3237 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29857 | 58 |
View Lastest Price from DIPHENYL PHOSPHITE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-28 | DIPHENYL PHOSPHITE
4712-55-4
|
US $6.00 / kg | 1kg | 0.99 | 100000 | Hebei Fengjia New Material Co., Ltd | |
 |
2025-04-27 | DIPHENYL PHOSPHITE
4712-55-4
|
US $999.00-666.00 / kg | 1kg | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | |
 |
2025-04-23 | DIPHENYL PHOSPHITE
4712-55-4
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- DIPHENYL PHOSPHITE
4712-55-4
- US $6.00 / kg
- 0.99
- Hebei Fengjia New Material Co., Ltd
-
- DIPHENYL PHOSPHITE
4712-55-4
- US $999.00-666.00 / kg
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
-
- DIPHENYL PHOSPHITE
4712-55-4
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
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TIANFU-CHEM CAS NO.4712-55-4 DIPHENYL PHOSPHITE
oxo(diphenoxy)phosphanium
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C12H11O3P
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