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Merck

157775

Sigma-Aldrich

五氯化磷

reagent grade, 95%

别名:

氯化磷(V)

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About This Item

线性分子式:
PCl5
CAS号:
分子量:
208.24
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:
NACRES:
NA.21

等級

reagent grade

品質等級

蒸汽壓力

<1 mmHg ( 20 °C)

化驗

95%

形狀

powder

pH值

1 (5 g/L)

mp

179-181 °C (subl.) (lit.)

SMILES 字串

ClP(Cl)(Cl)(Cl)Cl

InChI

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

InChI 密鑰

UHZYTMXLRWXGPK-UHFFFAOYSA-N

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一般說明

Phosphorus pentachloride is a light yellow colored phosphorous halide. It participates in the synthesis of thiazoline analogs.

應用

Phosphorus pentachloride may be used in the synthesis of following compounds:
  • benzenesulfonyl chloride
  • malonic dinitrile
  • aromatic sulfonyl chlorides

Phosphorus pentachloride may be used as halogenating reagent to convert any substituted aldehyde into the corresponding vinyl halide. It can also undergo reaction with ammonium chloride to yield linear phosphazenes and cyclophosphazenes.

訊號詞

Danger

危險分類

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

標靶器官

Respiratory Tract

安全危害

儲存類別代碼

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 1

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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分析证书(COA)

Lot/Batch Number

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访问文档库

Ley.VS
Comprehensive Organic Functional Group Transformations II, 2 (1995)
Ley.VS et al.
Comprehensive Organic Functional Group Transformations: Synthesis: carbon with two heteroatoms, each attached by a single bond (2005)
Allcock H
Phosphorus-Nitrogen Compounds: Cyclic, Linear, and High Polymeric Systems (2012)
Eagleson M.
Concise Encyclopedia Chemistry, 120-120 (1994)
Synthetic studies of thiazoline and thiazolidine-containing natural products-1. Phosphorus pentachloride-mediated thiazoline construction reaction.
Ino A and Murabayashi A.
Tetrahedron, 55(34), 10271-10282 (1999)

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