Triethyl phosphite

• Catalog No.: T61204
• CAS Number: 122-52-1
• M. F.: C6H15O3P
• M. W.: 166.155261
• Purity: 98%

SYNONYMS

• Title: 亚磷酸三乙酯
• IUPAC name: triethyl phosphite
• IUPAC Traditional name: triethyl phosphite
• Synonyms: P(OEt)3; P(EtO)3

DATABASE IDS

• Beilstein Number: 956578
• MDL Number: MFCD00009084
• EC Number: 204-552-5
• PubChem SID: 24900347
• CAS Number: 122-52-1

PROPERTIES

• Impurities: ≤1% triethyl phosphate and diethyl phosphite
• Linear Formula: (C2H5O)3P
• Purity: 98%
• Boiling Point: 156 °C(lit.)
• Density: 0.969 g/mL at 25 °C(lit.)
• Flash Point: 54 °C
• Flash Point: 129.2 °F
• Ligand For: Reductions
• Refractive Index: n20/D 1.413(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H302-H315-H319-H332-H335
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P305 + P351 + P338
• RID/ADR: UN 2323 3/PG 3
• Risk Statements: 10-22-36/37/38
• RTECS: TH1130000
• Safety Statements: 16-26-36
• Hazard Class: 3
• UN Number: 2323
• Packing Group: 3
• German water hazard class: 1

DETAILS

Description (English)

Application
Used as a reducing agent; can react with electrophiles to form phosphonates or phosphates; forms a stable complex with copper(I) iodide.
Packaging
4 L in glass bottle
5, 100, 500 mL in glass bottle

Description (简体中文)

Application
Used as a reducing agent; can react with electrophiles to form phosphonates or phosphates; forms a stable complex with copper(I) iodide.
包装
4 L in glass bottle
5, 100, 500 mL in glass bottle