Substance
ID:312697
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
Properties
Product Information
Purity
≥99%
Halogenated residue (GC/ECD)
<10 ng/L (as heptachlor epoxide)
Linear Formula
(CH3)3COCH3
Grade
PRA grade
Evaporation Residue
<0.0001%
Physical Property
Refractive Index
n20/D 1.369(lit.)
Vapor Density
3.1 (vs air)
Flash Point
-27.4 °F
-33 °C
Auto Ignition Point
705 °F
Boiling Point
55-56 °C(lit.)
55-56 °C
Density
0.74 g/mL at 25 °C(lit.)
Vapor Pressure
3.92 psi ( 20 °C)
Safety Information
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Risk Statements
11-38
Hazard Class
3
UN Number
2398
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
GHS Precautionary statements
P210
RTECS
KN5250000
Safety Statements
9-16-24
European Hazard Symbols
Irritant (Xi)
Flammable (F)MSDS Link
Explode Limits
15.1 %
GHS Hazard statements
H225-H315
Packing Group
2
German water hazard class
1
GHS Signal Word
Danger
RID/ADR
UN 2398 3/PG 2
Molecule Details
Application
Suitable for pesticide residue analysis
Packaging
4×4 L in glass bottle
Legal Information
PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Suitable for pesticide residue analysis
Packaging
4×4 L in glass bottle
Legal Information
PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Molecular Spectra
No Data Available
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References
No Data Available
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