D65658

Dichloromethyl methyl ether

98%

• Synonym(s): α,α−Dichloromethyl methyl ether, 1,1-Dichlorodimethyl ether
• Linear Formula: Cl₂CHOCH₃
• CAS Number: 4885-02-3
• Molecular Weight: 114.96
• Beilstein: 1900293
• EC Number: 225-498-9
• MDL number: MFCD00000828
• UNSPSC Code: 12352100
• PubChem Substance ID: 24894035
• NACRES: NA.22

Properties

• Assay: 98%
• form: liquid
• refractive index: n20/D 1.431 (lit.)
• bp: 85 °C (lit.)
• density: 1.271 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: COC(Cl)Cl
• InChI: 1S/C2H4Cl2O/c1-5-2(3)4/h2H,1H3
• InChI key: GRTGGSXWHGKRSB-UHFFFAOYSA-N

Description

Application

Common formylating reagent for aromatic compounds, chlorinating agent for carboxylic acids, and reactant with borinic esters for the preparation of alkenones.

Safety Information

• Pictograms: GHS02,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H226,H302 + H332,H314,H335
• Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 107.6 °F - closed cup
• Flash Point(C): 42 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves