Synonym(s): Methyl tert-butyl ether, MTBE
Formula: (CH3)3COCH3
Formula weight: 88.15
Purity: 99%
CAS Number: 1634-04-4
UN Number: UN2350
Hazard Class: 3
Packing Group: II
Harmonized Tariff Code: 2909.19
Hazard Statements: H225-H315
Highly flammable liquid and vapour. Causes skin irritation.
Precautionary Statements: P210-P280-P303+P361+P353-P362-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Take off contaminated clothing and wash before reuse. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 11-38
Flammable. Irritating to skin.
Safety Phrases: 9-16-24
Keep container in a well ventilated place. Keep away from sources of ignition - No Smoking. Avoid contact with skin.