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900519 Sigma-Aldrich

Isopropyl acetate

anhydrous, ZerO2®, ≥99.6%

Synonym: Acetic acid isopropyl ester, Degassed and low oxygen isopropyl acetate, IPrOAc, Isopropyl acetate ZerO2®

  • CAS Number 108-21-4

  • Linear Formula CH3COOCH(CH3)2

  • Molecular Weight 102.13

  •  Beilstein/REAXYS Number 1740761

  •  EC Number 203-561-1

  •  MDL number MFCD00008877

  •  PubChem Substance ID 329769837

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Properties

Quality Level   100
grade   ZerO2®
vapor density   3.5 (vs air)
vapor pressure   47 mmHg ( 20 °C)
assay   ≥99.6%
autoignition temp.   894 °F
quality   anhydrous
expl. lim.   1.8 %, 37 °F
  8 %
impurities   ≤0.1% water
water
refractive index   n20/D 1.377 (lit.)
bp   85-91 °C (lit.)
mp   −73 °C (lit.)
density   0.872 g/mL at 25 °C (lit.)
SMILES string   CC(C)OC(C)=O
InChI   1S/C5H10O2/c1-4(2)7-5(3)6/h4H,1-3H3
InChI key   JMMWKPVZQRWMSS-UHFFFAOYSA-N

Description

Application

ZerO2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Legal Information

ZerO2 is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Central nervous system
Supplemental Hazard Statements 
EUH066
RIDADR 
UN1220 - class 3 - PG 2 - Isopropyl acetate
WGK Germany 
WGK 1
RTECS 
AI4930000
Flash Point(F) 
39.2 °F - closed cup
Flash Point(C) 
4 °C - closed cup
Protocols & Articles
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