Substance
ID:368454
Names and Identifiers
IUPAC Traditional name
methyl tertiary-butyl ether
IUPAC name
2-methoxy-2-methylpropane
Synonyms
Methyl tert-butyl ether甲基叔丁基醚叔丁基甲基醚MTBEtert-Butyl methyl ether
Registration numbers
CAS Number
MDL Number
Beilstein Number
EC Number
PubChem SID
Properties
Safety Information
GHS Hazard statements
H225-H315
UN Number
2398
Packing Group
2
Explode Limits
15.1 %
European Hazard Symbols
Flammable (F)
Irritant (Xi)GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Safety Statements
9-16-24
German water hazard class
1
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
GHS Precautionary statements
P210
Hazard Class
3
RTECS
KN5250000
MSDS Link
RID/ADR
UN 2398 3/PG 2
Risk Statements
11-38
GHS Signal Word
Danger
Physical Property
Vapor Density
3.1 (vs air)
Apperance
APHA: ≤10
Flash Point
-27.4 °F
-33 °C
Auto Ignition Point
705 °F
Refractive Index
n20/D 1.369(lit.)
Density
0.74 g/mL at 25 °C(lit.)
Boiling Point
55-56 °C(lit.)
Product Information
Evaporation Residue
≤0.001%
Impurities
≤0.05% water
<1 ppm H2O2
Grade
ACS reagent
Purity
≥99.0%
Linear Formula
(CH3)3COCH3
Molecule Details
Packaging
1, 6×1, 2, 4×2 L in Sure/Seal™
2.5, 4×2.5, 4×4 L in glass bottle
20, 200 L in steel drum
500 mL in Sure/Seal™
1, 6×1, 2, 4×2 L in Sure/Seal™
2.5, 4×2.5, 4×4 L in glass bottle
20, 200 L in steel drum
500 mL in Sure/Seal™
Molecular Spectra
No Data Available
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References
No Data Available
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