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结构：O=[As](c1ccccc1)(c1ccccc1)c1ccccc1
HCID14382

Triphenylarsine oxide

diphenylarsorylbenzene

C18H15AsO322.2 g/molCAS 1153-05-5
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IDENTITY

结构与身份

标准 SMILES
O=[As](c1ccccc1)(c1ccccc1)c1ccccc1
InChIKey
CLVJBRYGLQNRDA-UHFFFAOYSA-N
分子式
C18H15AsO
平均分子量
322.2 g/mol
单同位素质量
322.033885

COMPUTED

结构计算性质

已同步
极性表面积
17.1 Ų
氢键供体
0
氢键受体
1
可旋转键
3
重原子
20
形式电荷
0
复杂度
281

PROPERTIES

实验与物化性质

来源：PubChem
Physical Description

Faintly beige crystals; [Aldrich MSDS] Insoluble in water; [Alfa Aesar MSDS]

GHS

GHS 分类

来源：PubChem
GHS Classification

Danger

H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]；H331 (100%): Toxic if inhaled [Danger Acute toxicity, inhalation]；H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]；H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

P261, P264, P270, P271, P273, P301+P316, P304+P340, P316, P321, P330, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

HAZARDS

危害信息

来源：PubChem
Regulatory Information

Restricted substance: Triphenylarsine oxide；EC: 214-571-0；Restriction condition document: PDF link

Hazards Summary

Almost nothing is known regarding health effects of organic arsenic compounds in humans. Studies in animals show that some simple organic arsenic compounds are less toxic than inorganic forms. Ingestion of methyl and dimethyl compounds can cause diarrhea and damage to the kidneys. [ATSDR ToxProfiles] An irritant; Toxic by ingestion, inhalation, and skin absorption; Limited evidence of carcinogenicity; [Aldrich MSDS] See Dimethylarsenic acid.

Hazard Classes and Categories

Acute Tox. 3 (100%)；Acute Tox. 3 (100%)；Aquatic Acute 1 (100%)；Aquatic Chronic 1 (100%)

SAFETY

安全与防护

来源：PubChem
Permissible Exposure Limit (PEL)

0.5 [mg/m3], as As

REGULATORY

法规信息

来源：PubChem
Regulatory Information

Restricted substance: Triphenylarsine oxide；EC: 214-571-0；Restriction condition document: PDF link

USES

用途与制造

来源：PubChem
General Manufacturing Information

Arsine oxide, triphenyl-: ACTIVE

ALIASES

名称与别名

共 29 条
TRIPHENYLARSINE OXIDEArsine oxide, triphenyl-EINECS 214-571-0NSC 12673DTXSID1061570Arsine oxide, triphenylRefChem:191899DTXCID2033364UN3465214-571-01153-05-5diphenylarsorylbenzene(diphenylarsoroso)benzeneTriphenylarsenic oxidetriphenyl arsinoxideTriphenyl-arsineoxidTriphenylarsaniumolateTPAOtriphenyl arsine oxideTriphenylarsine oxide, 97%

REACTIONS

参与反应

2 条
全部作为反应物作为生成物作为试剂作为催化剂作为溶剂