262099
三氯氧磷(V)
99.999%
别名:
三氯氧化磷(V), 磷酰三氯
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关于此项目
线性分子式:
POCl3
化学文摘社编号:
分子量:
153.33
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352101
EC Number:
233-046-7
MDL number:
Assay:
99.999%
Bp:
105.8 °C (lit.)
Vapor pressure:
104 mmHg ( 50 °C), 28 mmHg ( 20 °C)
vapor density
5.3 (vs air)
Quality Segment
vapor pressure
104 mmHg ( 50 °C), 28 mmHg ( 20 °C)
assay
99.999%
form
liquid
pH
1 (20 °C)
bp
105.8 °C (lit.)
mp
1.25 °C (lit.)
density
1.645 g/mL at 25 °C (lit.)
functional group
phosphine oxide
SMILES string
ClP(Cl)(Cl)=O
InChI
1S/Cl3OP/c1-5(2,3)4
InChI key
XHXFXVLFKHQFAL-UHFFFAOYSA-N
Application
Phosphorus(V) oxychloride can be used as:
It can also be used in the Vilsmeier-Haack reaction to synthesize aromatic aldehydes.
- A dehydrating agent in organic synthesis.
- A reagent in the cyclization of substituted aryl amides by Bischler−Napieralski cyclization reaction.
- A precursor for phosphorus diffusion in the p-type silicon solar cells processing.
It can also be used in the Vilsmeier-Haack reaction to synthesize aromatic aldehydes.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A - STOT RE 1 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
新产品
此项目有
Asymmetric transfer hydrogenation of imines catalyzed by a Noyori-type Ru (II) complex-a parametric study
Pechavcek J, et al.
Tetrahedron Asymmetry, 24(4), 233-239 (2013)
Isocyanide 2.0
Patil P, et al.
Green Chemistry, 22(20), 6902-6911 (2020)
Optimization of phosphorus emitter formation from POCl 3 diffusion for p-type silicon solar cells processing
Ghembaza H, et al.
Silicon, 10(2), 377-386 (2018)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 262099-10G | 04061838069641 |
| 262099-50G | 04061838126160 |
| 262099-100G | 04061838126153 |