517127

Dimethyl carbonate

anhydrous, ≥99%

• Synonym(s): DMC, Carbonic acid dimethyl ester
• Linear Formula: (CH₃O)₂CO
• CAS Number: 616-38-6
• Molecular Weight: 90.08
• Beilstein: 635821
• EC Number: 210-478-4
• MDL number: MFCD00008420
• PubChem Substance ID: 57651340
• NACRES: NA.21

Properties

• Quality Level: 100
• grade: anhydrous
• vapor density: 3.1 (vs air)
• vapor pressure: 18 mmHg ( 21.1 °C)
• assay: ≥99%
• form: liquid
• expl. lim.: 4.22-12.87 % (lit.)
• greener alternative product characteristics: Less Hazardous Chemical Syntheses; Safer Solvents and Auxiliaries; Design for Degradation; Learn more about the Principles of Green Chemistry.
• impurities: <0.002% water; <0.005% water (100mL pkg)
• color: APHA: <50
• refractive index: n20/D 1.368 (lit.)
• bp: 90 °C (lit.)
• mp: 2-4 °C (lit.)
• density: 1.069 g/mL at 25 °C (lit.)
• greener alternative category: Aligned
• SMILES string: O=C(OC)OC
• InChI: 1S/C3H6O3/c1-5-3(4)6-2/h1-2H3
• InChI key: IEJIGPNLZYLLBP-UHFFFAOYSA-N

Description

General description

Dimethyl carbonate (DMC) is a versatile, non-toxic, biodegradable reagent with tunable chemical reactivity. It serves as a green alternative to dimethyl sulfate or methyl halides and phosgene for methylation and carboxylation reactions. DMC can be prepared by the base-catalyzed reaction between carbon dioxide and methanol.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is a Greener alternative to conventional solvents and chemicals. Click here for more information.

Application

Dimethyl carbonate has been used to dissolve poly (lactic-co-glycolic acid) (PLGA) to form PLGA-coated bioactive glass-ceramic scaffolds.

Packaging

1, 2 L in Sure/Seal™

Features and Benefits

Greener solvent

Safety Information

• Pictograms: GHS02
• Signal Word: Danger
• Hazard Statements: H225
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 60.8 °F - closed cup
• Flash Point(C): 16 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US),Eyeshields,Gloves