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
EC 号:
MDL编号:
UNSPSC代码:
12352101
PubChem化学物质编号:
NACRES:
NA.22
蒸汽密度
5.3 (vs air)
质量水平
蒸汽压
104 mmHg ( 50 °C)
28 mmHg ( 20 °C)
方案
99.999%
表单
liquid
pH值（酸碱度）
1 (20 °C)
沸点
105.8 °C (lit.)
mp
1.25 °C (lit.)
密度
1.645 g/mL at 25 °C (lit.)
官能团
phosphine oxide
SMILES字符串
ClP(Cl)(Cl)=O
InChI
1S/Cl3OP/c1-5(2,3)4
InChI key
XHXFXVLFKHQFAL-UHFFFAOYSA-N
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应用
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.
警示用语：
Danger
危险分类
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A - STOT RE 1 Inhalation
靶器官
Respiratory Tract
补充剂危害
储存分类代码
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
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)
Isocyanide 2.0
Patil P, et al.
Green Chemistry, 22(20), 6902-6911 (2020)
Rapid one-pot radiosynthesis of [carbonyl-. sup. 11C] formamides from primary amines and [. sup. 11C] CO. sub. 2.
Luzi Federico, et al.
EJNMMI radiopharmacy and chemistry, 5(1), 377-386 (2020)
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)
Euan A Arnott et al.
The Journal of organic chemistry, 76(6), 1653-1661 (2011-02-08)
The reaction of quinazolones with POCl(3) to form the corresponding chloroquinazolines occurs in two distinct stages, which can be separated through appropriate temperature control. An initial phosphorylation reaction occurs readily under basic conditions (R(3)N, aq pK(a) > 9) at t
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