Product Name: | tert-Butyl methyl ethe r |
Synonyms: | Methyl tert-butyl ethe r, for residue analysis;Methyl-tert-bu;tert-Butyl methyl ethe r for HPLC, >=99.8%;tert-Butyl methyl ethe r HPLC Plus, for HPLC, GC, and residue analysis, 99.9%;tert-Butyl methyl ethe r puriss. p.a., >=99.5% (GC);tert-Butyl methyl ethe r reagent grade, >=98%;tert-Butyl Methyl ethe r ACS reagent, >=99.0%;tert-Butyl Methyl ethe r, 99%, SpcDry, Water≤50 ppM (by K.F.), SpcSeal |
CAS: | 1634-04- 4 |
MF: | C5H12O |
MW: | 88.15 |
EINECS: | 216-653-1 |
Product Categories: | GC Solvents;CHROMASOLV Plus;HPLC Plus Grade Solvents (CHROMASOLV);Amber Glass Bottles;Analytical Reagents;Analytical/Chromatography;Chromatography Reagents &;HPLC &;HPLC/UHPLC Solvents (CHROMASOLV);Solvent Bottles;Solvent by Application;Solvent Packaging Options;Solvents;UHPLC Solvents (CHROMASOLV);Organics;Amino Acids;NMR;Spectrophotometric Grade;Spectrophotometric Solvents;Spectroscopy Solvents (IR;UV/Vis);Anhydrous Solvents;PRA;Pesticide Residue Analysis (PRA) Solvents;Solvents for GC applications;Purge &;Purge and Trap Solvents;Trap Solvents;ACS and Reagent Grade Solvents;PVC Coated Bottles;Analytical Chemistry;Standard Solution of Volatile Organic Compounds for Water & Soil Analysis;Standard Solutions (VOC);Reagent;Reagent Grade Solvents |
Product name |
Methyl methacrylat e(MMA) |
Density | 0.74 g/cm³ |
molecular weight | 88.148 |
boiling point | 55.2 ºC |
Melting point | -110 ºC |
flash point | -10 ºC |
critical temperature | 375°C |
Security description | S9;S16;S24;S36/37;S45 |
Hazard description | R11;R38 |
Water solubility | Insoluble |
Solubility | Insoluble in water, soluble in ethanol and ether |
Methyl tert-butyl ethe r (MTBE) was primarily used as a gasolin e additive in unleaded gasolin e in the United States prior to 2005, in the manufacture of isobutene, and as a chromatographic eluent especially in high pressure liquid chromatography. It is also a pharmaceutical agent and can be injected into the gallbladder to dissolve gallstones (ATSDR, 1996). tert-Butyl methyl ethe r is also used in the petrochemical industry. By reversal of its formation reaction, MTBE can be cracked to isobutene and methan ol on acidic catalysts at higher temperature than MTBE synthesis. |
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