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Diphenyl diselenide

BGC Id:470193851158
CAS No:1666-13-3
Synonyms:1,2-diphenyldiselane ; diphenyl perselenide ; diphenyl diselenide ; diphenyl disenenide ; diphenyldiselenide,98% ; two phenyltwo se ; diselenide,diphenyl ; diphenyl-diselenid ; bis(phenylselenide) ; phenyl diselenide
Molecular Formula:C12H10Se2
Molecular Weight:312.13
EINECS:216-780-2
Structural Formula

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Molecular Formula: C12H10Se2 Molecular Weight: 312.13 Hazard Symbols: T,N UN Number: UN 3283 6.1/PG 2 WGKGermany: 3 PackingGroup: II HS Code: 2931 90 00

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
1,2-diphenyldiselane ; diphenyl perselenide ; diphenyl diselenide ; diphenyl disenenide ; diphenyldiselenide,98% ; two phenyltwo se ; diselenide,diphenyl ; diphenyl-diselenid ; bis(phenylselenide) ; phenyl diselenide
CAS:
1666-13-3
EINECS:
216-780-2
Molecular Formula:
C12H10Se2
MDL:
MFCD00003001

Properties

Molecular Weight:
312.13 g·mol−1
Melting point:
60 °C
Boiling point:
202 °C / 11mmHg
Solubility:
Soluble in alcohols, ether, and toluene. Insoluble in water.
Physical Description:
yellow crystalline powder
download Download Molfile

Suppliers

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Carbone Scientific Co., Ltd.

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Leap Chem Co., Ltd

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Skyrun Industrial Co., Ltd.

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BuGuCh & Partners

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Safety Information

Hazard Classes:
6.1
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
23/25-33-50/53 (R)
Safety Codes:
20/21-28-45-60-61-28A (S)
WGK Germany:
3
RID / ADR:
UN 3283 6.1 / PG 2
RTECS:
JM9152500
Storage temperature:
Store at 0-5 °C





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