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Benzeneseleninic acid anhydride_Molecular_structure_CAS_17697-12-0)
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Benzeneseleninic acid anhydride

Catalog No. 12590 Name Sigma Aldrich
CAS Number 17697-12-0 Website http://www.sigmaaldrich.com
M. F. C12H10O3Se2 Telephone 1-800-521-8956
M. W. 360.126 Fax
Purity ≥98.0% (T) Email
Storage Chembase ID: 139865

SYNONYMS

Title
苯亚硒酸酐
IUPAC name
benzeneseleninyl benzeneseleninate
IUPAC Traditional name
benzeneseleninyl benzeneseleninate

DATABASE IDS

MDL Number MFCD00001991
CAS Number 17697-12-0
EC Number 241-701-3
Beilstein Number 2332406

PROPERTIES

RID/ADR UN 3283 6.1/PG 2
Risk Statements 23/25-33-50/53
Safety Statements 20/21-28-45-60-61
Hazard Class 6.1
UN Number 3283
Packing Group 2
German water hazard class 3
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H301-H331-H373-H410
European Hazard Symbols Toxic Toxic (T)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
GHS Precautionary statements P261-P273-P301 + P310-P311-P501
Grade purum
Linear Formula C6H5SeOOSeOC6H5
Purity ≥98.0% (T)
Melting Point 165-170 °C(lit.)
Melting Point 165-170 °C

DETAILS

Description (English)
Other Notes
Mild oxidizing agent1
Description (简体中文)
Other Notes
温和氧化剂1

REFERENCES