所有图片(1)
About This Item
线性分子式:
POCl3
CAS Number:
分子量:
153.33
EC 号:
MDL编号:
UNSPSC代码:
12352101
PubChem化学物质编号:
NACRES:
NA.22
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蒸汽密度
5.3 (vs air)
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
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