ChemicalBook >> CAS DataBase List >>METHYLDIPHENYLPHOSPHINE OXIDE
METHYLDIPHENYLPHOSPHINE OXIDE
- CAS No.
- 2129-89-7
- Chemical Name:
- METHYLDIPHENYLPHOSPHINE OXIDE
- Synonyms
- NSC 407134;AURORA KA-1600;JACS-2129-89-7;(C6H5)2(CH3)P=O;Methyldiphenyloxophosphine;diphenylmethylphosphineoxide;diphenylmethyl-phosphineoxid;METHYLDIPHENYLPHOSPHINE OXIDE;Diphenylmethylphosphine oxide;Phosphine oxide, methyldiphenyl-
- CBNumber:
- CB3434640
- Molecular Formula:
- C13H13OP
- Molecular Weight:
- 216.22
- MDL Number:
- MFCD00002081
- MOL File:
- 2129-89-7.mol
Last updated:2023-04-23 13:52:06
Melting point | 111-115 °C (lit.) |
---|---|
Boiling point | 180 °C / 1mmHg |
Density | 1.12±0.1 g/cm3(Predicted) |
storage temp. | Sealed in dry,Room Temperature |
solubility | almost transparency in Methanol |
form | solid |
color | White to Almost white |
Sensitive | Moisture Sensitive |
BRN | 957291 |
CAS DataBase Reference | 2129-89-7(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H302-H312-H315-H319-H332-H335 | |||||||||
Precautionary statements | P264-P270-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501-P280a-P304+P340-P405-P501a-P261-P280-P305+P351+P338 | |||||||||
Hazard Codes | Xn | |||||||||
Risk Statements | 20/21/22-36/37/38 | |||||||||
Safety Statements | 26-37/39-36 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | SZ0199480 | |||||||||
HS Code | 29029090 | |||||||||
NFPA 704 |
|
METHYLDIPHENYLPHOSPHINE OXIDE price More Price(19)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 454427 | Methyldiphenylphosphine oxide 98% | 2129-89-7 | 25g | $281 | 2022-05-15 | Buy |
TCI Chemical | D2445 | Methyl(diphenyl)phosphine Oxide >98.0%(GC) | 2129-89-7 | 10g | $83 | 2024-03-01 | Buy |
Alfa Aesar | A11484 | Methyldiphenylphosphine oxide, 98+% | 2129-89-7 | 25g | $114 | 2021-12-16 | Buy |
Alfa Aesar | A11484 | Methyldiphenylphosphine oxide, 98+% | 2129-89-7 | 5g | $36.9 | 2021-12-16 | Buy |
TRC | M219488 | Methyl(diphenyl)phosphine Oxide | 2129-89-7 | 100mg | $45 | 2021-12-16 | Buy |
METHYLDIPHENYLPHOSPHINE OXIDE Chemical Properties,Uses,Production
Chemical Properties
white crystalline powder
Uses
Catalyst for:
- Chlorination and bromination (halogenation) of alcohols under Appel conditions
- Hydrosilylation reactions
- Enantioselective cyanosilylation of ketones
Synthesis Reference(s)
Tetrahedron Letters, 32, p. 2493, 1991 DOI: 10.1016/S0040-4039(00)74363-2
METHYLDIPHENYLPHOSPHINE OXIDE Preparation Products And Raw materials
Raw materials
Preparation Products
METHYLDIPHENYLPHOSPHINE OXIDE Suppliers
Global( 123)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18656 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29820 | 58 |
Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 3002 | 58 |
Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8836 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52861 | 58 |
CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20356 | 58 |
Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 13229 | 58 |
Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19994 | 58 |
View Lastest Price from METHYLDIPHENYLPHOSPHINE OXIDE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2020-03-16 | Methyl(diphenyl)phosphine Oxide
2129-89-7
|
US $1.00-0.00 / KG | 1KG | 99% | 20 Tons | Shaanxi Dideu Medichem Co. Ltd | ||
2020-01-10 | METHYLDIPHENYLPHOSPHINE OXIDE
2129-89-7
|
US $1.00 / KG | 1KG | 98% HPLC | 10 tons/month | Career Henan Chemical Co |
- Methyl(diphenyl)phosphine Oxide
2129-89-7
- US $1.00-0.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
- METHYLDIPHENYLPHOSPHINE OXIDE
2129-89-7
- US $1.00 / KG
- 98% HPLC
- Career Henan Chemical Co
2129-89-7(METHYLDIPHENYLPHOSPHINE OXIDE)Related Search:
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AURORA KA-1600
METHYLDIPHENYLPHOSPHINE OXIDE
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NSC 407134
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JACS-2129-89-7
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2129-89-7
C13H13OP
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