Tert-Butyl Methyl Ether ACS Reagent ≥99.0% 2.5 Liter Synonym: MTBE, Methyl tert-butyl ether CAS Number 1634-04-4 Linear Formula (CH3)3COCH3 Molecular Weight 88.15 Beilstein/REAXYS Number 1730942 EC Number 216-653-1 MDL number MFCD00008812 PubChem Substance ID 329756503 NACRES NA.07 Quality Level 200 Grade ACS reagent Vapor Density 3.1 (vs air) Vapor Pressure 4.05 psi Assay ≥99.0% Autoignition Temperature 705°F Expl. Lim. 15.1 % Impurities ≤0.05% water Evaporation Residue ≤0.001% Color APHA: ≤10 Refractive Index n20/D 1.369 (lit.) bp 55-56°C (lit.) mp -110°C Density 0.74 g/mL at 25°C (lit.) General description tert-Butyl methyl ether (methyl tert-butyl ether, MTBE) is a gasoline additive. Its oxidative degradation by propane-oxidizing bacterial strains has been tested. Kinetics of its heat-mediated biodegradation has been investigated under various reaction conditions. Its biodegradation followed a pseudo-first-order decay model and its pseudo-first-order rate constants were evaluated. Its extraction from water has been proposed by employing an organic polymeric compound, Nafion. MTBE can be synthesized by acid-catalyzed reaction between methanol and isobutene. A study suggests that the addition of MTBE increases the number of active sites during polymerization of propene by stopped-flow method. This solvent meets ACS (American Chemical Society) specifications and can be used for processes requiring strict quality conditions such as analytical testing. Application tert-Butyl methyl ether (methyl tert-butyl ether, MTBE) may be used: • As sole carbon and energy source in a mixed microbial consortium. • To extract lipids from biological fluids for shotgun profiling. • To synthesize fatty acid methyl esters (FAMEs) and glycerol tert-butyl ether by transesterification of canola oil in the absence of catalyst under supercritical condition. GHS02GHS07GHS02, GHS07 Signal word Danger Hazard statements H225-H315 Precautionary statements P210 RIDADR UN 2398 3 / PGII WGK Germany 1 RTECS KN5250000 Flash Point(F) -27.4°F Flash Point(C) -33°C
Tert-Butyl Methyl Ether ACS Reagent ≥99.0% 2.5 Liter Synonym: MTBE, Methyl tert-butyl ether CAS Number 1634-04-4 Linear Formula (CH3)3COCH3 Molecular Weight 88.15 Beilstein/REAXYS Number 1730942 EC Number 216-653-1 MDL number MFCD00008812 PubChem Substance ID 329756503 NACRES NA.07 Quality Level 200 Grade ACS reagent Vapor Density 3.1 (vs air) Vapor Pressure 4.05 psi Assay ≥99.0% Autoignition Temperature 705°F Expl. Lim. 15.1 % Impurities ≤0.05% water Evaporation Residue ≤0.001% Color APHA: ≤10 Refractive Index n20/D 1.369 (lit.) bp 55-56°C (lit.) mp -110°C Density 0.74 g/mL at 25°C (lit.) General description tert-Butyl methyl ether (methyl tert-butyl ether, MTBE) is a gasoline additive. Its oxidative degradation by propane-oxidizing bacterial strains has been tested. Kinetics of its heat-mediated biodegradation has been investigated under various reaction conditions. Its biodegradation followed a pseudo-first-order decay model and its pseudo-first-order rate constants were evaluated. Its extraction from water has been proposed by employing an organic polymeric compound, Nafion. MTBE can be synthesized by acid-catalyzed reaction between methanol and isobutene. A study suggests that the addition of MTBE increases the number of active sites during polymerization of propene by stopped-flow method. This solvent meets ACS (American Chemical Society) specifications and can be used for processes requiring strict quality conditions such as analytical testing. Application tert-Butyl methyl ether (methyl tert-butyl ether, MTBE) may be used: • As sole carbon and energy source in a mixed microbial consortium. • To extract lipids from biological fluids for shotgun profiling. • To synthesize fatty acid methyl esters (FAMEs) and glycerol tert-butyl ether by transesterification of canola oil in the absence of catalyst under supercritical condition. GHS02GHS07GHS02, GHS07 Signal word Danger Hazard statements H225-H315 Precautionary statements P210 RIDADR UN 2398 3 / PGII WGK Germany 1 RTECS KN5250000 Flash Point(F) -27.4°F Flash Point(C) -33°C $201.07
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Water, ACS Reagent Grade, ASTM Type I, ASTM Type II Packaged in plastic containers
Water, ACS Reagent Grade, ASTM Type I, ASTM Type II Packaged in plastic containers $48.22

Potassium Acid, Phthalate, Crystals, Reagent ACS Grade, 500 grams

$60.21

Part Number: AD-PP0566-500G

Lead Time: 5-7 days

Minimum Purchase: 2 units

Size: 500 grams

Style: chemical

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Potassium Acid, Phthalate, Crystals, Reagent ACS Grade, 500 grams .

  • Catalog Number: IS25095
  • CAS # 877-24-7
  • Chemical Formula: C8H5KO4
  • Shelf Life (months): 36
  • Country of Origin: USA
  • Harmonization code: 2917.39.30.00
  • DOT Description: Non Regulated
  • Molecular weight: 204.223

Safety Data Sheet

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

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