293210
tert-Butyl methyl ether
HPLC grade, suitable for HPLC, 99.8%
Synonym(s):
MTBE, Methyl tert-butyl ether
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About This Item
Linear Formula:
(CH3)3COCH3
CAS Number:
Molecular Weight:
88.15
EC Number:
216-653-1
UNSPSC Code:
12190000
PubChem Substance ID:
Beilstein/REAXYS Number:
1730942
MDL number:
Assay:
99.8%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
55-56 °C
Vapor pressure:
4.05 psi ( 20 °C)
grade
HPLC grade
vapor density
3.1 (vs air)
vapor pressure
4.05 psi ( 20 °C)
assay
99.8%
form
liquid
autoignition temp.
705 °F
purified by
glass distillation
expl. lim.
15.1 %
technique(s)
HPLC: suitable
impurities
<0.010% water
evapn. residue
<0.0003%
refractive index
n20/D 1.369 (lit.)
bp
55-56 °C
density
0.74 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 210 nm Amax: 1.00, λ: 230 nm Amax: 0.40, λ: 250 nm Amax: 0.10, λ: 320-400 nm Amax: 0.01
SMILES string
COC(C)(C)C
InChI
1S/C5H12O/c1-5(2,3)6-4/h1-4H3
InChI key
BZLVMXJERCGZMT-UHFFFAOYSA-N
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signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2 - Skin Irrit. 2
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-18.4 °F - closed cup
flash_point_c
-28 °C - closed cup
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