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Merck
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主要文件

安全信息

8.22340

Sigma-Aldrich

Phosphorus pentachloride

for synthesis

别名:

Phosphorus pentachloride, Phosphorus(V) chloride

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About This Item

经验公式(希尔记法):
Cl5P
CAS号:
分子量:
208.24
MDL编号:
UNSPSC代码:
12352307
EC索引号:
233-060-3
NACRES:
NA.22

蒸汽压

0.016 hPa ( 20 °C)

质量水平

方案

≥99.0% (argenometric)

表单

crystalline solid

效能

660 mg/kg LD50, oral (Rat)

pH值(酸碱度)

1 (5 g/L in H2O, acidic)

mp

148 °C

密度

2.1 g/cm3 at 20 °C

储存温度

2-30°C

SMILES字符串

[P](Cl)(Cl)(Cl)(Cl)Cl

InChI

1S/Cl5P/c1-6(2,3,4)5

InChI key

UHZYTMXLRWXGPK-UHFFFAOYSA-N

应用


  • Phosphorylation of Glycoluryl Derivatives: New organoelement phosphorus derivatives synthesized using glycoluril and phosphorus pentachloride under controlled conditions (Salkeeva et al., 2021).

  • Alcohol Amination and Cyclization: Catalyzed alcohol amination of diethanolamine by a Ru-PNP Pincer complex using phosphorus pentachloride to produce piperazine, demonstrating high conversion rates (van der Loo et al.).

  • Chemical Weapons Convention Relevance: Rapid GC-MS screening of chlorides relevant to the Chemical Weapons Convention, including phosphorus pentachloride, for monitoring prohibited chemical activities (Kuitunen et al., 2020).

  • Silicon Nanocrystal Functionalization: Phosphorus pentachloride used for the functionalization of silicon nanocrystals, enhancing their utility in advanced materials applications (Islam et al., 2017).


分析说明

Assay (argentometric): ≥ 99.0 %

警示用语:

Danger

危险分类

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 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

法规信息

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