Diphosphoryl chloride , 97% , 13498-14-1

Synonym(s):
Diphosphoric tetrachloride;Pyrophosphoric tetrachloride;Pyrophosphoryl chloride

CAS NO.：13498-14-1

Empirical Formula: Cl4O3P2

Molecular Weight: 251.76

MDL number: MFCD00061542

EINECS: 236-824-4

PRODUCT Properties

• Melting point: <-50°C
• Boiling point: 90 °C12 mm Hg(lit.)
• Density: 1.82 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.476
• Flash point: 101°C/10mm
• storage temp.: −20°C
• solubility: Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
• form: Liquid
• color: Colorless to pale yellow
• Specific Gravity: 1.82
• Water Solubility: Reacts violently with waterMiscible with most organic solvents.
• Sensitive: Air & Moisture Sensitive
• InChIKey: CNTIXUGILVWVHR-UHFFFAOYSA-N
• CAS DataBase Reference: 13498-14-1(CAS DataBase Reference)

Description and Uses

Pyrophosphoryl chloride serves as a reductive chlorination reagent used in the synthesis of quetiapine. It acts as a phosphorylating agent involved in nucleoside synthesis. It plays an important role in Vilsmeier formylation and glyoxylation reactions.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
• Hazard Codes: C
• Risk Statements: 14-34
• Safety Statements: 26-36/37/39-45-60-30-23-20-8
• RIDADR: UN 3264 8/PG 2
• WGK Germany: 3
• F: 10-21
• HazardClass: 8
• PackingGroup: II
• HS Code: 28121049