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272744

Triethoxyarsine

Name: Triethoxyarsine
Brand: ALDRICH

97%, liquid

Synonym(s):

Arsenic triethoxide, Triethyl arsenite

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About This Item

Linear Formula:

(C₂H₅O)₃As

CAS Number:

3141-12-6

Molecular Weight:

210.10

NACRES:

NA.22

PubChem Substance ID:

329752989

UNSPSC Code:

12352202

EC Number:

221-543-1

MDL number:

MFCD00015120

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Properties

Product Name

Triethoxyarsine, 97%

Quality Level

100

assay

97%

form

liquid

reaction suitability

core: arsenic, reagent type: catalyst

refractive index

n20/D 1.433 (lit.)

bp

162 °C/745 mmHg (lit.)

density

1.224 g/mL at 25 °C (lit.)

SMILES string

CCO[As](OCC)OCC

InChI

1S/C6H15AsO3/c1-4-8-7(9-5-2)10-6-3/h4-6H2,1-3H3

InChI key

BUZKVHDUZDJKHI-UHFFFAOYSA-N

Description

pictograms

GHS02,GHS06,GHS09

signalword

Danger

hcodes

H226,H301 + H331,H410

pcodes

P210 - P233 - P240 - P273 - P301 + P310 - P304 + P340 + P311

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

120.2 °F - closed cup

flash_point_c

49 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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