Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

View All Documentation

200077

Sigma-Aldrich

Arsenic(III) chloride

99.99% trace metals basis

Synonym(s):

Arsenic trichloride

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
AsCl3
CAS Number:
7784-34-1
Molecular Weight:
181.28
EC Number:
232-059-5
MDL number:
MFCD00014165
UNSPSC Code:
12352302
PubChem Substance ID:
24851956

Quality Level

100

assay

99.99% trace metals basis

form

liquid

impurities

≤150.0 ppm Trace Metal Analysis

bp

130.2 °C (lit.)

mp

−16 °C (lit.)

density

2.15 g/mL at 25 °C (lit.)

SMILES string

Cl[As](Cl)Cl

InChI

1S/AsCl3/c2-1(3)4

InChI key

OEYOHULQRFXULB-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Arsenic(III) chloride can be used as a precursor to synthesize As-based nanocrystal alloys for thermoelectric materials and biarsenical ligands protein labeling.

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCW5914
MKCT2049
MKCM8636
MKCL2360
MKCK3761

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

Phosphorus trichloride 99.999% trace metals basis

Sigma-Aldrich

310115

Phosphorus trichloride

Arsenic(V) Standard for ICP TraceCERT®, 1 g/L As(V) in H2O (nominal concentration)

Supelco

76686

Arsenic(V) Standard for ICP

Young-Hee Kang et al.
Cancer research, 64(24), 8960-8967 (2004-12-18)
Although mechanisms of arsenic trioxide (As(2)O(3))-induced cell death have been studied extensively in hematologic cancers, those in solid cancers have yet to be clearly defined. In this study, we showed that the translocation of apoptosis-inducing factor (AIF) from mitochondria to
Xiaoqing He et al.
The Journal of pharmacology and experimental therapeutics, 332(1), 66-75 (2009-10-08)
Arsenic activates nuclear factor erythroid 2-related factor 2 (Nrf2) to induce phase II and antioxidative genes. Here we analyzed arsenic-Kelch-like ECH-associated protein 1 (Keap1) cysteine thiol interaction in Nrf2 activation. Arsenic-based Nrf2 activators, fluorescent biarsenical labeling reagent (FlAsH) and phenylarsine
Iram Mohmood et al.
The Science of the total environment, 557-558, 712-721 (2016-04-04)
The study aimed to evaluate the efficiency of dithiocarbamate functionalized silica coated magnetite nanoparticles (NPs) for Hg decontamination of saltwater either contaminated with Hg alone or with As and Cd. For this, the residual levels of Hg in seawater were
Zhen-yi Wang
Gan to kagaku ryoho. Cancer & chemotherapy, 29 Suppl 1, 214-218 (2002-03-14)
Treatment of APL with ATRA or As2O3 alone or in combination with chemotherapy yields a complete remission as high as 85%-95%, but their mechanisms of action remain unclear. The mechanisms of action underlying ATRA treatment are (1) relocalization of the
Ömer Kaan Koç et al.
Mikrochimica acta, 187(10), 586-586 (2020-10-01)
As a first of its kind, we developed a highly sensitive colorimetric nanoprobe for phytic acid (PA) and Fe(III) ion detection based on 4-mercaptophenol (4MP) and thioglycolic acid (TGA)-functionalized gold nanoparticles {AuNPs@(4MP-TGA)}. AuNPs were easily derivatized by 4MP and TGA
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service