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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:
InChI
1S/CH3Cl/c1-2/h1H3
SMILES string
CCl
InChI key
NEHMKBQYUWJMIP-UHFFFAOYSA-N
concentration
1.0 M in diethyl ether
impurities
<0.005% water
density
0.742 g/mL at 25 °C
functional group
alkyl halide, chloro
storage temp.
2-8°C
Quality Level
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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:
Compatible with the following:
- Aldrich® Sure/Pac™ station for liquefied gases Z566446
- PTFE Sealing tape Z104388 or Z221880
- Straight septum-inlet adapter Z118141 with septa Z565687 or Z565695
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 1 - Ozone 1 - Repr. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
-40.0 °F - closed cup
flash_point_c
-40 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
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)
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)
The global chloromethane cycle: biosynthesis, biodegradation and metabolic role.
D B Harper
Natural product reports, 17(4), 337-348 (2000-10-03)
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
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