Ethyl acetate, ACS Reagent, =99.5%

Name: Ethyl acetate
Synonymn: EtOAc
Description: ACS Reagent, ≥99.5%

Container Type: Glass Bottle

Molar Mass: 88.11 g/mol

Empirical Formula: C₄H₈O₂
Linear Formula: CH₃COOC₂H₅

CAS Number: 141-78-6
Bielstein Registry Number: 506104
EC Number: 205-500-4
MDL Number: MFCD00009171
RTECS Number: AH5425000
UNSPSC Code: 12191602

SPECIFICATIONS

Identity (IR): complying
Assay (GC): min. 99.50 %
Non-volatile matter: max. 0.003 %
Water (Karl Fischer): max. 0.2 %
Titrable Acid: max. 0.0009 meq/g
Reaction against H₂SO₄: complying
APHA: max. 10



PHYSICAL PROPERTIES

Refractive Index: n20/D 1.3720(lit.)
Explosion Limit: 2.2-11.5 %, 38 °F
Vapor Pressure: 73 mmHg ( 20 °C)
Autoignition Temperature: 801 °F
Vapor Density: 3 (20 °C, vs air)
Boiling Point: 77 °C
Freezing Point: -84 °C
Density: 0.901 g/cm3



SAFETY INFORMATION

Flashpoint: -4 °C
Hazard Class: 3
Package Group: II
UN ID: 1173
Signal Word: Danger

GHS Classification:
Flammable (GHS02)
Harmful (GHS07)

Hazard Statement(s):
Highly flammable liquid and vapour (H225)
Causes serious eye irritation (H319)
May cause drowsiness or dizziness (H336)

Precautionary Statement(s):
Wear protective gloves/protective clothing/eye protection/face protection (P280)
Use only outdoors or in a well-ventilated area (P271)
Wash thoroughly after handling (P264)
Avoid breathing dust/fume/gas/mist/vapours/spray (P261)
Take precautionary measures against static discharge (P243)
Use only non-sparking tools (P242)
Use explosion-proof electrical/ventilating/lighting/.../equipment (P241)
Ground/bond container and receiving equipment (P240)
Keep container tightly closed (P233)
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)