Methyl acetate (79-20-9) - Basic information

1. Chemical name: Methyl acetate

2. Chinese alias: Methyl acetate; Methyl acetate; Methyl acetate

3. English name: Methyl Acetate

4. Molecular formula: C₃H₆O₂

5. Molecular weight: 74.08

6. CAS number: 79-20-9

7. EINECS number: 201-185-2

8. Appearance: Colorless and transparent liquid, with aromatic odor, volatile, flammable, miscible with various organic solvents such as alcohols, ethers, and ketones, slightly soluble in water

· Technical parameters

Industrial grade methyl acetate

project

Refined methyl acetate

Crude methyl acetate

Appearance and smell

A transparent and colorless liquid with a distinctive odor

Color value, Hazen chromaticity unit ≤

ten

Acidity (calculated as acetic acid), wt% ≤

zero point zero five zero

Water content, wt% ≤

zero point zero five zero

zero point three zero

Purity (GC), wt% ≥

ninety-nine point five

seventy-five

Electronic-grade methyl acetate

project

indicator

Premium grade

Premium

Appearance

Colorless and transparent liquid

Chromaticity, Hazen unit (platinum-cobalt scale) ≤

ten

Density (p20), (g/cm3)

0.932-0.935

Mass fraction of methyl acetate, % ≥

ninety-nine point nine nine three zero

ninety-nine point nine nine zero zero

Water mass fraction, % ≤

zero point zero zero one five

zero point zero zero two zero

Mass fraction of acid (calculated as CH3COOH), % ≤

zero point zero zero one zero

zero point zero zero one two

Mass fraction of methanol, % ≤

zero point zero zero two zero

Mass fraction of evaporation residue, % ≤

zero point zero zero one zero

(The above parameters are reference values, and the specific details are subject to the factory inspection sheet.)

III. Packaging Specifications

1. 180kg plastic drum

2. 900kg/1000kg IBC (Intermediate Bulk Container) ton barrels

3. Bulk tanker