157791
三氯化磷
ReagentPlus®, 99%
别名:
氯化磷(III)
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关于此项目
线性分子式:
PCl3
化学文摘社编号:
分子量:
137.33
UNSPSC Code:
12352302
NACRES:
NA.21
PubChem Substance ID:
EC Number:
231-749-3
Beilstein/REAXYS Number:
969177
MDL number:
Assay:
99%
Form:
liquid
产品名称
三氯化磷, ReagentPlus®, 99%
InChI key
FAIAAWCVCHQXDN-UHFFFAOYSA-N
InChI
1S/Cl3P/c1-4(2)3
SMILES string
ClP(Cl)Cl
vapor density
4.75 (vs air)
vapor pressure
100 mmHg ( 20 °C)
125 mmHg ( 25 °C)
385 mmHg ( 55 °C)
product line
ReagentPlus®
assay
99%
form
liquid
refractive index
n20/D 1.5148 (lit.)
bp
74-78 °C (lit.)
mp
−112 °C (lit.)
density
1.574 g/mL at 20 °C (lit.)
Quality Level
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Application
Phosphorus trichloride may be used in the preparation of following:
- alkylphosphonyl dichlorides
- benzidronate
- 4-(dibromomethyl)-substituted benzenes bearing a phosphorus functional group in the side chain
- dinucleoside phosphorochloridite
General description
Phosphorus trichloride is a slightly yellow or colorless fuming liquid, which finds applications in electrodeposition of metal on rubber and in the preparation of pesticides. It can undergo reaction with chlorine gas to form phosphorus pentachloride.
Rotational spectra of phosphorus trichloride has been studied in the microwave region. Its reaction with unsaturated compounds in the presence of diacetyl peroxide has been reported.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A - STOT RE 2 Inhalation
target_organs
Respiratory Tract
supp_hazards
存储类别
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
此项目有
Clugston, M. and Flemming, R
Advanced Chemistry (2000)
Synthesis and properties of 4-(dibromomethyl) benzenecarbaldehyde.
Gazizov MB, et al.
Tetrahedron Letters, 57(2), 210-212 (2016)
Yousef Beni et al.
Tetrahedron letters, 56(17), 2247-2250 (2015-12-15)
Dinucleoside phosphorochloridite were synthesized from phosphorus trichloride and three nucleoside analogues, 3'-fluoro-2',3'-dideoxythymidine (FLT), 2',3'-dideoxy-5-fluoro-3'-thiacytidine (FTC), and 2',3'-dideoxy-3'-thiacytidine (3TC), in a multistep synthesis. Polymer-bound
The addition of phosphorus trichloride to olefins.
Kharasch MS, et al.
Journal of the American Chemical Society, 67(10), 1864-1865 (1945)
The microwave spectra and molecular structure of phosphorus and arsenic trichloride.
Kisliuk P and Townes CH.
J. Chem. Phys. , 18(8), 1109-1110 (1950)
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