tert-Butyl methyl ether CAS#: 1634-04-4; ChemWhat Code: 25473

Names & Identifiers

Product Name tert-Butyl methyl ether
Synonyms Methyl tert-butyl ether, for residue analysis;tert-Butyl Methyl ether ACS reagent, >=99.0%;tert-Butyl Methyl ether, 99%, SpcDry, Water≤50 ppM (by K.F.), SpcSeal;Methyl-tert-bu;tert-Butyl methyl ether for HPLC, >=99.8%;tert-Butyl methyl ether HPLC Plus, for HPLC, GC, and residue analysis, 99.9%;tert-Butyl methyl ether puriss. p.a., >=99.5% (GC);tert-Butyl methyl ether reagent grade, >=98%
CAS Registry Number 1634-04-4
Molecular Formula C5H12O
Molecular Weight 88.15
EINECS 216-653-1
Other Registry Numbers ;
IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: IUPA Names, InChI, InChI Key, Canonical SMILES, etc.
tert-Butyl methyl ether CAS#: 1634-04-4

Chemical & Physical Properties

Melting point  -110 °C
Boiling Point  55-56 °C(lit.)
Density  0.7404
vapor Density  3.1 (vs air)
vapor pressure  4.05 psi ( 20 °C)
Refractive Index  n20/D 1.369(lit.)
Flash Point  -27 °F
Storage  −20°C
Solubulity  42g/l
form  Powder or Needles
Color  APHA: ≤10
Relative polarity 0.124
Explosive Limit 1.5-8.5%(V)
Water Solubility  51 g/L (20 ºC)
Freezing Point  -108.6℃
Merck  14,6032
BRN  1730942
Stability: Stable, but may form explosive peroxides in contact with air. Extremely flammable – note low flash point. Incompatible with strong oxidizing agents.
More Properties From PubChem Topological Polar Surface Area, Monoisotopic Mass, etc.
NIST Chemistry Reference Propane, 2-methoxy-2-methyl-(1634-04-4)
EPA Substance Registry System Propane, 2-methoxy-2-methyl-(1634-04-4)

Safety & Hazards(Codes & Phrases)

Hazard Codes  Xn,F,Xi,T
R Phrase  36/37/38-40-38-11-39/23/24/25-23/24/25
S Phrase  9-16-24-45-36/37-7
RIDADR  UN 2398 3/PG 2
WGK Germany  3
RTECS  KN5250000
3-10
TSCA  Yes
Storage Class  3
Packing Group  II
Hazardous Substances Data 1634-04-4(Hazardous Substances Data)
More Safety & Hazards From PubChem Signal, GHS Hazard Statements, Precautionary Statement Codes, etc.

Literature

Literature on PubChem Synthesis References, Metabolite References, etc.

Patents

Patents on PubChem Related Patents Of This Product

Transportation, Storage & Usage

Transportation No Information
Storage No Information
Usage No Information

Spectral Properties

No Information

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