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2,4,6-Triphenylpyrylium hydrogensulfate_Molecular_structure_CAS_51071-75-1)
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2,4,6-Triphenylpyrylium hydrogensulfate

Catalog No. 296260 Name Sigma Aldrich
CAS Number 51071-75-1 Website http://www.sigmaaldrich.com
M. F. C23H18O5S Telephone 1-800-521-8956
M. W. 406.45102 Fax
Purity 98% Email
Storage Chembase ID: 137248

SYNONYMS

Title
2,4,6-三苯基吡喃硫酸氢盐
IUPAC name
2,4,6-triphenyl-1λ4-pyran-1-ylium hydrogen sulfate
IUPAC Traditional name
2,4,6-triphenyl-1λ4-pyran-1-ylium hydrogensulfate

DATABASE IDS

CAS Number 51071-75-1
MDL Number MFCD00012002

PROPERTIES

Empirical Formula (Hill Notation) C23H18O5S
Purity 98%
Melting Point 269-271 °C(lit.)
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3261 8/PG 2
Risk Statements 34
Safety Statements 26-27-28-36/37/39-45
Hazard Class 8
UN Number 3261
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES