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Arsenic triethoxide

CAS No.
3141-12-6
Chemical Name:
Arsenic triethoxide
Synonyms
TRIETHYL ARSENITE;Triethoxyarsane;TRIETHOXYARSINE;ARSENIC ETHYLATE;ARSENIC ETHOXIDE;Arsenic triethoxide;Arsenic(Ⅲ) Ethoxide;ARSENIC(III) ETHOXIDE;Arsenic(IIII) ethoxide;Arsenous acid triethyl ester
CBNumber:
CB3708282
Molecular Formula:
C6H15AsO3
Molecular Weight:
210.1
MDL Number:
MFCD00015120
MOL File:
3141-12-6.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:10

Arsenic triethoxide Properties

Boiling point 162 °C/745 mmHg (lit.)
Density 1.224 g/mL at 25 °C (lit.)
refractive index n20/D 1.433(lit.)
Flash point 121 °F
form liquid
Specific Gravity 1.21
Sensitive Moisture Sensitive
CAS DataBase Reference 3141-12-6(CAS DataBase Reference)
REACH Annex XVII Substances List Triethyl arsenite (3141-12-6)
EPA Substance Registry System Arsenous acid, triethyl ester (3141-12-6)
UNSPSC Code 12352202
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Skull and Crossbones (GHS06)Environment (GHS09)
GHS02,GHS06,GHS09
Signal word  Danger
Hazard statements  H226-H301+H331-H410
Precautionary statements  P210-P233-P240-P273-P301+P310-P304+P340+P311
Hazard Codes  T,N
Risk Statements  23/25-50/53
Safety Statements  20/21-28-45-60-61
RIDADR  UN 2929 6.1/PG 2
WGK Germany  3
RTECS  CG5210000
TSCA  No
HazardClass  6.1
PackingGroup  II

Arsenic triethoxide Chemical Properties,Uses,Production

Chemical Properties

liquid

reaction suitability

core: arsenic
reagent type: catalyst

Arsenic triethoxide Preparation Products And Raw materials

Raw materials

Preparation Products

Arsenic triethoxide Suppliers

Global( 33)Suppliers
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing Universal Century Technology Co., Ltd. hysj_bj.com China 3576 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Suzhou Haiben Pharmaceutical Co., Ltd 19353112242 1816280386@qq.com China 8041 58
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd. 025-66061636 19370895928 qqyang@aikonchem.com China 9995 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. +8618950047208 ellena@amitychem.com China 43392 58
ARSENIC(III) ETHOXIDE ARSENIC ETHOXIDE ARSENIC ETHYLATE TRIETHOXYARSINE Arsenic(IIII) ethoxide Arsenious acid (H3AsO3), triethyl ester Arsenous acid triethyl ester Triethoxyarsane Arsenic(Ⅲ) Ethoxide Arsenic triethoxide, Triethyl arsenite TRIETHYL ARSENITE Arsenic triethoxide 3141-12-6 AsOC2H53 C6H15AsO3 C6H15O3As C2H5O3As