Isobutyl methylketone ≥99 %, for synthesis

4-Methyl-2-pentanone, MIBK, Isopropylacetone

Empirical formula C₆H₁₂O
Molar mass (M) 100,16 g/mol
Density (D) ca. 0,80
Boiling point (bp) 116-118 °C
Flash point (flp)14 °C • Melting point (mp)-83,5 °C
ADR 3 II • WGK 1
CAS No.[108-10-1]
EG-Nr. 203-550-1 • UN-Nr. 1245

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Hazard statements

H225 Highly flammable liquid and vapor
H319 Causes serious eye irritation
H332 Harmful by inhalation
H335 May cause respiratory irritation

Precautions - prevention

P210 Keep away from heat, hot surfaces, sparks, open flames. Do not smoke.
P280 Wear protective gloves / eye protection.

Precautions - response

P304 + P340 IF INHALED: Remove to fresh air and keep at rest in a position suitable
makes breathing easier.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for a long period of time
amount of minutes; remove contact lenses, if possible; keep rinsing.
Supplemental Hazard Information
EUH066 Repeated exposure may cause skin dryness or cracking.