ETHYL ACETATE 99%

Chemical Name: Ethyl Acetate

CAS Number: 141-78-6

Synonyms: 1-Acetoxyethane, Acetic Acid Ethyl Ester, Acetic Ester, Acetic Ether, Acetidin, Acetoxyethane, Acetyl Ester, Ethyl Acetic Ester, Ethyl Ethanoate, EtOAc, Vinegar Naphtha

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Identification & Functionality

Features & Benefits

Labeling Claims

Applications & Uses

Properties

Physical Form
Soluble In
Appearance
Clear and bright liquid
Typical Properties
ValueUnitsTest Method / Conditions
Maximum Incremental Reactivity (MIR)0.64--
Solubility Water in (at 20°C)3.3wt %-
TLV PPM 1998400--
Vapor Density (air = 1)3--
Acidity (as acetic acid)max. 0.005wt. %-
Dilution Ratio (Toluene)3.1--
Flash Point-4°CTag Closed Cup
Assaymin. 99.8wt. %-
Refractive Index (at 20°C)1.3718--
Autoignition Temperature485°C-
Blush Resistance (26.7°C)39% RH-
Boiling Point (at 760 mm Hg)75.5 - 78.5°C-
Boiling Point70.4°C-
Surface Tension at 20C23.9dynes/cm-
Vapor Pressure (at 20°C)86mm Hg-
Vapor Pressure (at 55°C)45.9kPa-
Weight/Volume (at 20°C)0.9kg/L-
Water Content8.5wt. %-
Colormax. 10Pt-Co-
Critical Pressure38.3atm-
Critical Temperature250.1°C-
Critical Volume286ml/g-mol-
Dilution Ratio (VMP Naphtha)1.1--
Electrical Resistance20Megohms-
Molecular formulaC₄H₈O₂--
Evaporation Rate (ether = 1)3--
Evaporation Rate (n-butyl acetate = 1)4.1--
Expansion Coefficient (at 20C0.00134--
Freezing Point-83°C-
Hansen Solubility Parameters (Hydrogen bonding)3.5--
Hansen Solubility Parameters (Nonpolar)7.7--
Hansen Solubility Parameters (Polar)2.6--
Hansen Solubility Parameters (Total)8.8--
Heat of Combustion-492.6kcal/g-mol-
Heat of Vaporization7703cal/g-mol-
Liquid Heat Capacity (at 25C)40.82cal/(g.mol)(°C)-
Liquid Viscosity (at 25C)0.5cP-
Molecular Weight88.11--
Nitrocellulose SolubilityActive--
Solubility in Water, at 20C7.4wt %-
Specifications
ValueUnitsTest Method / Conditions
Acidity (as Acetic Acid)max. 0.005w%ASTM D1613
Ethanolmax. 0.04w%ASTM D3545
Specific Gravity (at 20/20°C)0.9 - 0.903-ASTM D4052
Watermax. 0.03w%ASTM E203
Ethyl Acetatemin. 99.70w%ASTM D3545

Regulatory & Compliance