Diphosphoryl chloride

• Catalog No.: 381829
• CAS Number: 13498-14-1
• M. F.: Cl4O3P2
• M. W.: 251.757722
• Purity: 97%

SYNONYMS

• Title: 焦磷酰氯
• IUPAC name: [(dichlorophosphoryl)oxy]phosphonoyl dichloride
• IUPAC Traditional name: (dichlorophosphoryl)oxyphosphonoyl dichloride
• Synonyms: 四氯三氧化二磷; Pyrophosphoryl chloride; Diphosphoric tetrachloride; 二磷酰氯; Pyrophosphoric tetrachloride

DATABASE IDS

• CAS Number: 13498-14-1
• EC Number: 236-824-4
• MDL Number: MFCD00061542
• PubChem SID: 24863841

PROPERTIES

• Linear Formula: Cl2P(O)OP(O)Cl2
• Purity: 97%
• Boiling Point: 90 °C/12 mmHg(lit.)
• Density: 1.82 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.475(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3264 8/PG 2
• Risk Statements: 14-34
• Safety Statements: 26-36/37/39-45
• Supplemental Hazard Statements: Reacts violently with water.
• Hazard Class: 8
• UN Number: 3264
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Packaging
5, 25 mL in glass bottle
Application
Useful reagent for the Vilsmeier formylation and glyoxylation reactions of nucleophilic aromatic compounds.1

Description (简体中文)

包装
5, 25 mL in glass bottle
Application
用于亲核芳香族化合物的 Vilsmeier 甲酰化和乙醛酰化反应的有效试剂。1