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Merck
CN

48622

Chloromethane solution

200 μg/mL in methanol, analytical standard

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About This Item

Empirical Formula (Hill Notation):
CH3Cl
CAS Number:
74-87-3
Molecular Weight:
50.49
UNSPSC Code:
12352200
PubChem Substance ID:
24871977
EC Number:
200-659-6
MDL number:
MFCD00000872
NACRES:
NA.24

Key Documents

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Product Name

Chloromethane solution, 200 μg/mL in methanol, analytical standard

InChI key

NEHMKBQYUWJMIP-UHFFFAOYSA-N

InChI

1S/CH3Cl/c1-2/h1H3

SMILES string

CCl

grade

analytical standard

CofA

current certificate can be downloaded

packaging

ampule of 1 mL

concentration

200 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

single component solution

storage temp.

2-8°C

Quality Level

300

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Chloromethane is one of the most abundant halocarbons present in the atmosphere, which can mostly originate from natural sources. It can be formed via reaction between chlorine gas and methane on heating or exposure to light.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

51.8 °F - closed cup

flash_point_c

11.0 °C - closed cup

Regulatory Information

危险化学品
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Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LRAD9865
LRAD3764
LRAC8591
LRAD7638
LRAD7632

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Chloromethane and dichloromethane in the tropical Atlantic Ocean
Kolusu RS, et al.
Atmospheric Environment, 150, 417-424 (2017)
Organic Chemistry (2011)
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
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
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