Dichloro(methoxy)methane

Basic Information

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CAS Number

4885-02-3

Molecular Formula

C2H4Cl2O

Molecular Weight

114.96 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

85 C

Boiling Point

85°C

Refractive Index

n20/D 1.431(lit.)

SMILES

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COC(Cl)Cl

InChI

InChI=1S/C2H4Cl2O/c1-5-2(3)4/h2H,1H3

InChIKey

GRTGGSXWHGKRSB-UHFFFAOYSA-N

LogP

1.394

Topological Polar Surface Area

9.23 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

21.6

Safety Information

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GHS Hazard Pictograms

H225

H302

H314

H332

Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H302 Harmful if swallowed
Acute toxicity, oral

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

Hazard Class

Class 6.1(a) Class 6.1(a)

Sensitiveness

Sensitive to moisture

Synonyms & References

English

NSC91480
DTXSID2063636
.alpha.,.alpha.-Dichloromethyl ether
D1645
InChI=1/C2H4Cl2O/c1-5-2(3)4/h2H,1H
4885-02-3
Dichloromethoxymethane
alpha,alpha dichloromethyl methyl ether
CH3OCHCl2
NSC-91480
Chloromyl
NSC 91480
dichloromethylmethyl ether
UNII-M68H5X8887
CHCl2OCH3
Dichloromethyl methylether
dichioromethyl methyl ether
FT-0624719
Cl2CHOMe
alpha,alphadichloromethyl methyl ether
alpha,alpha-Dichloromethyl ether
M68H5X8887
alpha,alpha,-dichloromethyl methyl ether
dichloromethyl-methyl ether
dichloro-methoxymethane
Methane, dichloromethoxy-
1,1-dichloromethl methy ether
MeOCHCl2
methoxymethylene chloride
EINECS 225-498-9
BRN 1900293

MDL Number

MFCD00000828

FAQ

What regulatory guidelines apply to Dichloro(methoxy)methane (CAS: 4885-02-3)?

Dichloro(methoxy)methane (CAS: 4885-02-3) is subject to various regulatory guidelines including GHS classification, which categorizes it as a flammable liquid. It is also regulated under REACH in the European Union, requiring manufacturers and importers to register the substance if it is produced or imported in quantities exceeding 1 ton per year. In the USA, FDA and EPA have specific requirements for the handling, storage, and disposal of this compound, particularly concerning its potential for environmental contamination and health risks.

Are there alternatives to Dichloro(methoxy)methane (CAS: 4885-02-3) in synthesis?

Several alternatives can be considered for the synthesis of reactions involving Dichloro(methoxy)methane (CAS: 4885-02-3). For instance, methylene chloride can be used as a solvent, while 1,1-dichloroethane or 1,2-dichloroethane can serve as similar reagents. Additionally, using more environmentally friendly solvents like acetonitrile or dimethyl sulfoxide (DMSO) might be viable depending on the specific reaction conditions.

What is the market or research trend for Dichloro(methoxy)methane (CAS: 4885-02-3)?

The market for Dichloro(methoxy)methane (CAS: 4885-02-3) is influenced by its use in organic synthesis, pharmaceuticals, and certain industrial applications. Research trends are shifting towards developing safer alternatives due to its flammability and potential health risks. There is also an increasing interest in sustainable chemistry approaches, which often involve reducing the use of hazardous substances like dichloro(methoxy)methane in favor of greener reagents and methodologies.

How should waste containing Dichloro(methoxy)methane (CAS: 4885-02-3) be handled?

Waste containing Dichloro(methoxy)methane (CAS: 4885-02-3) should be collected and stored in appropriate containers to prevent spills or leaks. Incineration is a common disposal method, but it must be conducted in facilities equipped for hazardous waste. Alternatively, professional waste disposal services can be used. Environmental precautions include ensuring proper ventilation and personal protective equipment (PPE) are worn during handling. Disposal should comply with local regulations and environmental protection guidelines to minimize ecological impact.