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17697-12-0

17697-12-0 Structure

17697-12-0 Structure
IdentificationMore
【Name】

BENZENESELENINIC ANHYDRIDE
【CAS】

17697-12-0
【Synonyms】

BENZENESELENINIC ACID ANHYDRIDE
BENZENESELENINIC ANHYDRIDE
PHENYLSELENIC ANHYDRIDE
bis(phenylseleninic) anhydride
R(-)-3-BROMO CAMPHOR-8-SULFONIC AMMONIUM SALT
BENZENESELENINIC ANHYDRIDE: TECH., 70%
Benzene Selenenic Anhydride
1,3-Diphenyl-2-oxa-1,3-diselena(IV)propane-1,3-dione
Bis(benzeneseleninic)anhydride
Bisbenzeneseleninic anhydride
Di(benzeneseleninic acid)anhydride
【EINECS(EC#)】

241-701-3
【Molecular Formula】

C12H10O3Se2
【MDL Number】

MFCD00001991
【Molecular Weight】

360.13
【MOL File】

17697-12-0.mol
Chemical PropertiesBack Directory
【Appearance】

WHITE TO LIGHT BEIGE POWDER
【mp 】

165-170 °C(lit.)
【Sensitive 】

Moisture Sensitive
【BRN 】

2332406
【CAS DataBase Reference】

17697-12-0(CAS DataBase Reference)
Safety DataBack Directory
【Hazard Codes 】

T,N
【Risk Statements 】

R23/25:Toxic by inhalation and if swallowed .
R33:Danger of cumulative effects.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
【Safety Statements 】

S20/21:When using, do not eat, drink or smoke .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
【RIDADR 】

UN 3283 6.1/PG 2
【WGK Germany 】

3
【F 】

3-10-21
【HazardClass 】

6.1
【PackingGroup 】

III
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

Benzeneseleninic anhydride, 98%(17697-12-0)
【Alfa Aesar】

Benzeneseleninic anhydride, tech. 70%(17697-12-0)
【Sigma Aldrich】

17697-12-0(sigmaaldrich)
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
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Telephone:021-58432009 / 400-005-6266
Contact Fax:021-58436166-800
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Company Name:Syntechem Co.,Ltd  
Telephone:info@syntechem.com QQ 421151915
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Telephone:0519-89185693 15312551983
Contact Fax:0519-82076023 QQ:2410037592
Website:www.wan-yao.com
Company Name:Chengdu Ai Keda Chemical Technology Co., Ltd.  
Telephone:4008-755-333 ; 028-86676798 ; 028-86757656
Contact Fax:028-86757656
Website:www.aikeshiji.com
Company Name:Thermo Fisher Scientific  
Telephone:800-810-5118
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Website:www.thermo.com.cn
Company Name:Shanghai T&W Pharmaceutical Co., Ltd.  
Telephone:+86 21 61551611
Contact Fax:+86 21 50676805
Website:www.trustwe.com
Company Name:9ding chemical ( Shanghai) Limited  
Telephone:4009209199
Contact Fax:86-021-52271987
Website:www.9dingchem.com
Company Name:Chengdu HuaXia Chemical Reagent Co. Ltd  
Telephone:028-84555305 84555175 13458535857
Contact Fax:028-84555506
Website:www.hx-r.com
Company Name:Sigma-Aldrich  
Telephone:021-61415566 800-819-3336(Tel) 400-620-3333(Mobile)
Contact Fax:021-61415567
Website:www.sigmaaldrich.com
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