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Sigma-Aldrich

Chloromethane solution

1.0 M in diethyl ether

Synonym(s):

Methyl chloride

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About This Item

Empirical Formula (Hill Notation):
CH3Cl
CAS Number:
Molecular Weight:
50.49
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

concentration

1.0 M in diethyl ether

impurities

<0.005% water

density

0.742 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

CCl

InChI

1S/CH3Cl/c1-2/h1H3

InChI key

NEHMKBQYUWJMIP-UHFFFAOYSA-N

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General description

Radiolysis of aqueous solution of chloromethane was performed with γ-rays. Dechlorination of chloromethane on iron and palladium-iron bimetallic surface in aqueous systems has been reported.

Packaging

Supplied in a Sure/Pac cylinder and has a 1/4-turn bronze ball valve with a female 1/4" NPT outlet thread (Z122661) installed. Before using the cylinder, ensure that the valve is closed, then remove carbon steel plug that seals the outlet valve.

Compatible with the following:For instructions please refer to technical bulletin AL-136: The Aldrich Sure/Pac Cylinder System

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

also commonly purchased with this product

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septum inlet adapter

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Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 1 - Ozone 1 - Repr. 2 - STOT SE 3

Target Organs

Central nervous system

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

-40.0 °F - closed cup

Flash Point(C)

-40 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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High dose radiolysis of aqueous solutions of chloromethanes: Importance in the storage of radioactive organic wastes.
Rajesh P, et al.
Journal of Nuclear Materials, 361(1), 10-17 (2007)
Diana Puigserver et al.
Journal of contaminant hydrology, 144(1), 1-19 (2012-11-15)
This study seeks to improve our understanding of the conceptual model of pollutant transport and fate in cases of DNAPL contamination at sites with a complex contamination history. The study was carried out in an unconfined aquifer of alluvial fans
Francesca Bleken et al.
The journal of physical chemistry. A, 114(27), 7391-7397 (2010-06-19)
The methylation of ethene by methyl chloride and methanol in the microporous materials SAPO-34 and SSZ-13 has been studied using different periodic atomistic modeling approaches based on density functional theory. The RPBE functional, which earlier has been used successfully in
Leonie Derendorp et al.
Chemosphere, 87(5), 483-489 (2012-01-10)
Methyl chloride (CH(3)Cl) is the most abundant natural chlorine containing compound in the atmosphere, and responsible for a significant fraction of stratospheric ozone destruction. Understanding the global CH(3)Cl budget is therefore of great importance. However, the strength of the individual
Thierry Nadalig et al.
FEMS microbiology ecology, 77(2), 438-448 (2011-05-07)
Chloromethane gas is produced naturally in the phyllosphere, the compartment defined as the aboveground parts of vegetation, which hosts a rich bacterial flora. Chloromethane may serve as a growth substrate for specialized aerobic methylotrophic bacteria, which have been isolated from

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