Chlorodiphenylphosphine
- CAS No.
- 1079-66-9
- Chemical Name:
- Chlorodiphenylphosphine
- Synonyms
- DPPC;PH2PCL;PPh2Cl;ClPPh2;DIPHENYLCHLOROPHOSPHINE;DIPHENYLPHOSPHINOUS CHLORIDE;95% (C6H5)2PCl;AURORA KA-1322;Chlordiphenylphosphin;CHLORODIPHENYLPHOSPINE
- CBNumber:
- CB6365608
- Molecular Formula:
- C12H10ClP
- Molecular Weight:
- 220.63
- MDL Number:
- MFCD00000529
- MOL File:
- 1079-66-9.mol
- MSDS File:
- SDS
Melting point | 14-16°C |
---|---|
Boiling point | 320 °C(lit.) |
Density | 1.229 g/mL at 25 °C(lit.) |
vapor density | 7.8 (vs air) |
vapor pressure | 1.3 hPa (20 °C) |
refractive index |
n |
Flash point | >230 °F |
storage temp. | Store below +30°C. |
solubility | Miscible with alcohol. Slightly miscible with ammonia. |
form | Liquid |
color | Colorless to yellow |
Specific Gravity | 1.229 |
Water Solubility | Reacts violently |
Sensitive | Air & Moisture Sensitive |
Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
BRN | 512032 |
InChIKey | XGRJZXREYAXTGV-UHFFFAOYSA-N |
LogP | 5.330 (est) |
CAS DataBase Reference | 1079-66-9(CAS DataBase Reference) |
FDA UNII | WO975PJK1Y |
NIST Chemistry Reference | Chlorodiphenylphosphine(1079-66-9) |
EPA Substance Registry System | Phosphinous chloride, diphenyl- (1079-66-9) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05,GHS07 |
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Signal word | Danger | |||||||||
Hazard statements | H290-H302-H314-H412 | |||||||||
Precautionary statements | P273-P280-P301+P312+P330-P303+P361+P353-P305+P351+P338+P310 | |||||||||
Hazard Codes | C | |||||||||
Risk Statements | 14-34-29-36 | |||||||||
Safety Statements | 26-36/37/39-45-8-30-25-27 | |||||||||
RIDADR | UN 3265 8/PG 2 | |||||||||
WGK Germany | 2 | |||||||||
F | 1-9-19 | |||||||||
Autoignition Temperature | 320 °C | |||||||||
TSCA | Yes | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29310095 | |||||||||
Toxicity | LD50 orally in Rabbit: 316 mg/kg | |||||||||
NFPA 704 |
|
Chlorodiphenylphosphine price More Price(45)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | C39601 | Chlorodiphenylphosphine 96% | 1079-66-9 | 25g | $63.3 | 2024-03-01 | Buy |
Sigma-Aldrich | 766054 | P-Chlorodiphenylphosphine 99% | 1079-66-9 | 25g | $102 | 2024-03-01 | Buy |
TCI Chemical | C0597 | Chlorodiphenylphosphine >97.0%(T) | 1079-66-9 | 25g | $23 | 2024-03-01 | Buy |
TCI Chemical | C0597 | Chlorodiphenylphosphine >97.0%(T) | 1079-66-9 | 100g | $64 | 2024-03-01 | Buy |
Alfa Aesar | 041352 | Chlorodiphenylphosphine, 98+% | 1079-66-9 | 10g | $29.6 | 2024-03-01 | Buy |
Chlorodiphenylphosphine Chemical Properties,Uses,Production
Chemical Properties
Colorless to light yellow liqui
Uses
Chlorodiphenylphosphine is used to introduce the diphenylphosphinyl moiety by aryl ortho-lithiation. It is also used as an intermediate to make antioxidants, flame retardants, stabilizers, catalysts, photoinitiators, and optical brighteners. Used as a halogenation reagent for the conversion of alcohols into halides, in the preparation of solid-phase reagent for the conversion of alcohols to alkyl halides.
Production Methods
The specific synthesis steps of Chlorodiphenylphosphine are as follows: In a sealed NMR tube filled with argon,Dissolve Ph2P (O) H (0.05 mmol) in 0.5 mL of tetrahydrofuran,Add acetyl chloride (the amount of acetyl chloride added is 1.2 times the equivalent of Ph2P (O) H),The mixture was reacted at 100 ° C for 12 hours with a yield of 99%.
Synthesis Reference(s)
Journal of the American Chemical Society, 77, p. 3526, 1955 DOI: 10.1021/ja01618a030
Flammability and Explosibility
Non flammable
Purification Methods
This air-sensitive, pale yellow lachrymatory liquid is purified by careful fractional distillation and discarding the lower boiling fraction which contains the main impurity PhPCl2 (b 48-51o/0.7mm), and checking for impurities by NMR. [Weinberg J Org Chem 40 3586 1975, Honer et al. Chem Ber 94 2122 1961, Beilstein 16 IV 969.]
Chlorodiphenylphosphine Preparation Products And Raw materials
Raw materials
Preparation Products
1of4
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai Z&T Chemical Co., Ltd | +86-021-33561011 +8613818804961 | Sales@ztchemical.com.cn | China | 402 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5873 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5892 | 58 |
Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 2990 | 58 |
airuikechemical co., ltd. | +undefined86-15315557071 | sales02@sdzhonghuimaterial.com | China | 983 | 58 |
hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 | sales03@chemcn.cn | China | 973 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18628 | 58 |
Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 | bj1@bj-chem.com | China | 299 | 55 |
View Lastest Price from Chlorodiphenylphosphine manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-24 | Chlorodiphenylphosphine
1079-66-9
|
US $30.00 / kg | 1kg | 98% | 2000kg | hebei hongtan Biotechnology Co., Ltd | ||
2024-09-23 | Chlorodiphenylphosphine
1079-66-9
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-09-23 | chlorodiphenylphosphine
1079-66-9
|
US $0.00-0.00 / Kg | 1Kg | 99.9% | 200tons | airuikechemical co., ltd. |
- Chlorodiphenylphosphine
1079-66-9
- US $30.00 / kg
- 98%
- hebei hongtan Biotechnology Co., Ltd
- Chlorodiphenylphosphine
1079-66-9
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
- chlorodiphenylphosphine
1079-66-9
- US $0.00-0.00 / Kg
- 99.9%
- airuikechemical co., ltd.