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Merck
CN

339725

Chloromethane solution

1.0 M in tert-butyl methyl ether, anhydrous

Synonym(s):

Methyl chloride

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About This Item

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

anhydrous

Quality Level

form

liquid

concentration

1.0 M in tert-butyl methyl ether

impurities

<0.005% water

density

0.765 g/mL at 25 °C

functional group

alkyl halide, chloro

storage temp.

2-8°C

SMILES string

CCl

InChI

1S/CH3Cl/c1-2/h1H3

InChI key

NEHMKBQYUWJMIP-UHFFFAOYSA-N

General description

Radiolysis of aqueous solutions of chloromethanes 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


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Danger

Hazard Classifications

Carc. 2 - Flam. Liq. 2 - Ozone 1 - Repr. 2 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

-29.2 °F - closed cup

flash_point_c

-34 °C - closed cup

ppe

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

Regulatory Information

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Dechlorination of chloromethanes on iron and palladium-iron bimetallic surface in aqueous systems.
Wan C, et al
Environmental Toxicology and Chemistry / Setac, 18(6), 1091-1096 (1999)
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
Barbara Sherwood Lollar et al.
Environmental science & technology, 44(19), 7498-7503 (2010-09-14)
While compound specific isotope analysis (CSIA) has been used extensively to investigate remediation of chlorinated ethenes, to date considerably less information is available on its applicability to chlorinated ethanes. In this study, biodegradation of 1,1,1-trichloroethane (1,1,1-TCA) and 1,1-dichloroethane (1,1-DCA) was



Global Trade Item Number

SKUGTIN
339725-200ML04061837858086