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101845 tert-Butyl methyl ether

tert-Butyl methyl ether for liquid chromatography LiChrosolv®. CAS 1634-04-4, EC Number 216-653-1, chemical formula (CH₃)₃COCH₃.

tert-Butyl methyl ether MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: MTBE, MTB, 2-Methoxy-2-methylpropane, Methyl tert-butyl ether

CAS #: 1634-04-4 EC Number: 216-653-1 Molar Mass: 88.15 g/mol Chemical Formula: (CH₃)₃COCH₃ Hill Formula: C₅H₁₂O
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101845
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
1634-04-4216-653-1C₅H₁₂O(CH₃)₃COCH₃88.15 g/mol

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      1018452500
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          1018459030
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              1018459185
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                  		 Barrel stainl. st. 185 l
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                  Description
                  Catalogue Number101845
                  SynonymsMTBE, MTB, 2-Methoxy-2-methylpropane, Methyl tert-butyl ether
                  Descriptiontert-Butyl methyl ether
                  OverviewWith their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.
                  References
                  Product Information
                  CAS number1634-04-4
                  EC index number603-181-00-X
                  EC number216-653-1
                  Hill FormulaC₅H₁₂O
                  Chemical formula(CH₃)₃COCH₃
                  Molar Mass88.15 g/mol
                  HS Code2909 19 10
                  Structure formula ImageStructure formula Image
                  Quality LevelMQ100
                  Applications
                  Applicationtert-Butyl methyl ether for liquid chromatography LiChrosolv®. CAS 1634-04-4, EC Number 216-653-1, chemical formula (CH₃)₃COCH₃.
                  Biological Information
                  Physicochemical Information
                  Boiling point55.3 °C (1013 hPa)
                  Density0.74 g/cm3 (20 °C)
                  Explosion limit1.5 - 8.5 %(V)
                  Flash point-28 °C
                  Ignition temperature460 °C
                  Melting Point-108.6 °C
                  Vapor pressure330 hPa (25 °C)
                  Viscosity kinematic0.409 mm2/s (40 °C) no data available
                  Solubility42 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat > 2000 mg/kg
                  LD 50 dermalLD50 Rabbit > 2000 mg/kg
                  Safety Information according to GHS
                  Hazard Pictogram(s) Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Statement(s)H225: Highly flammable liquid and vapour.
                  H315: Causes skin irritation.
                  Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
                  P233: Keep container tightly closed.
                  P240: Ground and bond container and receiving equipment.
                  P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
                  P242: Use non-sparking tools.
                  P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
                  P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
                  Signal WordDanger
                  RTECSKN5250000
                  Storage class3 Flammable liquids
                  WGKWGK 1 slightly hazardous to water
                  Disposal1
                  Strongly contaminated halogen-free organic solvents: container A.
                  Safety Information
                  Categories of dangerhighly flammable, irritant
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore at +2°C to +30°C.
                  Packaging Information
                  Transport Information
                  Declaration (railroad and road) ADR, RIDUN 2398 , 3, II
                  Declaration (transport by air) IATA-DGRUN 2398 , 3, II
                  Declaration (transport by sea) IMDG-CodeUN 2398 , 3, II
                  Supplemental Information
                  Specifications
                  Purity (GC)≥ 99.8 %
                  Identity (IR)conforms
                  Evaporation residue≤ 2.0 mg/l
                  Water≤ 0.02 %
                  Acidity≤ 0.0002 meq/g
                  Alkalinity≤ 0.0002 meq/g
                  Transmission (at 240 nm)≥ 60 %
                  Transmission (at 255 nm)≥ 85 %
                  Transmission (from 280 nm)≥ 98 %
                  Filtered by 0.2 µm filter
                  Global Trade Item Number
                  Catalogue Number GTIN
                  1018451000 04022536025612
                  1018452500 04022536025629
                  1018459030 04022536709529
                  1018459185 04027269060282

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