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tert-BUTYLMETHYL ETHER 99%

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tert-BUTYLMETHYL ETHER 99%

Katalog NoKC.2010006 KategoriÇözücüler Молекулярная формулаC5H12O CAS1634-04-4 Молекулярная масса88.15 g/mol
Ambalajlar 500ML2.5LTR
Güvenlik & Tehlike (GHS) Tehlike
Alevlenir Alevlenir Tahriş edici Tahriş edici

⚠️ Bilgi amaçlıdır; resmî Güvenlik Bilgi Formu (SDS) yerine geçmez.

Methyl tert-butyl ether is an ether having methyl and tert-butyl as the two alkyl components. It has a role as a metabolite, a non-polar solvent and a fuel additive.

  • Nearly all methyl tert-butyl ether produced in the United States is used as an additive in unleaded gasoline to increase octane levels and reduce carbon monoxide emissions. It was used in the past to produce isobutene.
  • Used as a additive for unleaded gasolines to improve combustion; it has been used to dissolve gallstones by delivering MTBE into the gallbladder through surgical tubing; [ATSDR ToxFAQs]
  • EPA announced in March 2000 plans to ban MTBE because of problems with groundwater contamination.
  • Octane booster for unleaded gasoline (up to 7% by volume), manufacture of isobutene.
Fiziksel görünümMethyl tert-butyl ether appears as a colorless liquid with a distinctive anesthetic-like odor. Vapors are heavier than air and narcotic (cause drowsiness when inhaled). This liquid has a flash poin…
Renk / FormLiquid
KokuTerpene-like odor
Erime noktası-164.2 °F (USCG, 1999)
Kaynama noktası131.4 °F at 760 mmHg (USCG, 1999)
Parlama noktası-14 °F (USCG, 1999)
Yoğunluk0.7405 at 68 °F (USCG, 1999) - Less dense than water; will float
ÇözünürlükSolubility of water in methyl t-butyl ether: 1.5 g/100 g; unstable in acid solution
Buhar basıncı250.0 [mmHg]
Kırılma indisiIndex of refraction = 1.3664 at 25 °C/D
KararlılıkGloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use …
IUPAC Adı2-methoxy-2-methylpropane
Молекулярная формулаC5H12O
Молекулярная масса88.15 g/mol
CAS1634-04-4
SMILESCC(C)(C)OC
InChIKeyBZLVMXJERCGZMT-UHFFFAOYSA-N
Katalog NoKC.2010006
Ambalaj seçenekleri500ML · 2.5LTR
  • H225 Highly Flammable liquid and vapor
  • H315 Causes skin irritation

⚠️ Bilgi amaçlıdır; resmî SDS yerine geçmez.

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