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(2-Hydroxyethyl)triphenylphosphonium chloride_Molecular_structure_CAS_23250-03-5)
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(2-Hydroxyethyl)triphenylphosphonium chloride

Catalog No. H30658 Name Sigma Aldrich
CAS Number 23250-03-5 Website http://www.sigmaaldrich.com
M. F. C20H20ClOP Telephone 1-800-521-8956
M. W. 342.798961 Fax
Purity 98% Email
Storage Chembase ID: 74870

SYNONYMS

Title
氯化(2-羟乙基)三苯基磷
IUPAC name
(2-hydroxyethyl)triphenylphosphanium chloride
IUPAC Traditional name
(2-hydroxyethyl)triphenylphosphanium chloride

DATABASE IDS

EC Number 245-521-6
Beilstein Number 3922778
MDL Number MFCD00011754
CAS Number 23250-03-5

PROPERTIES

Linear Formula HOCH2CH2P(C6H5)3Cl
Purity 98%
Melting Point 234-235 °C (dec.)(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Application
Reagent for:
• Wittig reaction1
Description (简体中文)
Application
Reagent for:
• Wittig reaction1

REFERENCES