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Triphenyl phosphite

Catalog No. T84654 Name Sigma Aldrich
CAS Number 101-02-0 Website http://www.sigmaaldrich.com
M. F. C18H15O3P Telephone 1-800-521-8956
M. W. 310.283661 Fax
Purity 97% Email
Storage Chembase ID: 111508

SYNONYMS

Title
亚磷酸三苯酯
IUPAC name
triphenyl phosphite
IUPAC Traditional name
triphenyl phosphite
Synonyms
P(OPh)3
(PhO)3P
Triphenoxyphosphine

DATABASE IDS

MDL Number MFCD00003032
PubChem SID 24900533
CAS Number 101-02-0
Beilstein Number 1079456

PROPERTIES

Linear Formula (C6H5O)3P
Purity 97%
Boiling Point 360 °C(lit.)
Density 1.184 g/mL at 25 °C(lit.)
Flash Point 210 °C
Flash Point 410 °F
Ligand For Alkylations
Ligand For Cycloadditions
Ligand For Heck Reaction
Ligand For Olefinations
Ligand For Stille Coupling
Ligand For Wittig Reaction
Melting Point 22-24 °C(lit.)
Refractive Index n20/D 1.59(lit.)
Vapor Density 10.7 (vs air)
Vapor Pressure 5 mmHg ( 205 °C)
GHS Pictograms GHS07
GHS Pictograms GHS09
GHS Signal Word Warning
GHS Hazard statements H315-H319-H410
European Hazard Symbols Irritant Irritant (Xi)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
GHS Precautionary statements P273-P305 + P351 + P338-P501
RID/ADR UN 3077 9/PG 3
Risk Statements 36/38-50/53
Safety Statements 26-61
Hazard Class 9
UN Number 3077
Packing Group 3
German water hazard class 2

DETAILS

Description (English)
Application
Used to convert alcohols to alkyl halides, as a peptide coupling agent, and, in combination with ozone, as a low-temperature source of singlet oxygen, and ligand for metal-catalyzed reactions.
Packaging
3 kg in glass bottle
5, 500 g in glass bottle
Description (简体中文)
Application
Used to convert alcohols to alkyl halides, as a peptide coupling agent, and, in combination with ozone, as a low-temperature source of singlet oxygen, and ligand for metal-catalyzed reactions.
包装
3 kg in glass bottle
5, 500 g in glass bottle

REFERENCES