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Key Documents

Safety Information

115894

Sigma-Aldrich

Triphenylarsine oxide

97%

Synonym(s):

(Diphenylarsoroso)benzene, Triphenylarsine monoxide

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About This Item

Linear Formula:
(C6H5)3AsO
CAS Number:
Molecular Weight:
322.23
Beilstein:
2939833
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

97%

form

powder

reaction suitability

reagent type: catalyst

mp

191-193 °C (lit.)

SMILES string

O=[As](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C18H15AsO/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

InChI key

CLVJBRYGLQNRDA-UHFFFAOYSA-N

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Pictograms

Skull and crossbonesEnvironment

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Poisonous substance

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

115894-VAR:
115894-BULK:
115894-25G:4548173103266
115894-5G:4548173103273


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