2-METHYLBUTANE ANHYDROUS 99+% (C005B-080687)

Application

2-Methylbutane undergoes catalytic dehydrogenation in the presence of chromia-alumina catalyst to form isoamylenes, which can undergo further dehydrogenation to form isoprene. It may also be used as a solvent in the preparation of trans-Bis(triethylphosphine) (hydroxy carbonyl) (phenyl) platinum(II), a metallacarboxylic acid.

Molecular Weight: 72.15. Empirical Formula: C₅H₁₂. linearFormula: CH₃CH₂CH(CH₃)₂. grade: anhydrous. Quality Level: 100. vapor density: 2.6 (vs air). vapor pressure: 11.17 psi ( 20 °C). Assay: ≥. 99%. form: liquid. autoignition temp.: 788 . °F. expl. lim.: 8.3 . %. impurities: <. 0.001% water, <. 0.005% water (100 mL pkg). evapn. residue: <. 0.0003%. refractive index: n20/D 1.354 (lit.). bp: 30 . °C (lit.). mp: -160 . °C. density: 0.62 . g/mL . at 25 . °C (lit.). storage temp.: 2-8°C. SMILES string: CCC(C)C. InChI: 1S/C5H12/c1-4-5(2)3/h5H,4H2,1-3H3. InChI key: QWTDNUCVQCZILF-UHFFFAOYSA-N. Pictograms: GHS02,GHS07,GHS08,GHS09. Signal Word: Danger. Hazard Statements: H224 - H304 - H336 - H411. Precautionary Statements: P210 - P233 - P273 - P301 + P310 - P331 - P403 + P233. Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - STOT SE 3. Target Organs: Central nervous system. Supp Hazards: EUH066. Storage Class Code: 3 - Flammable liquids. WGK: WGK 2. Flash Point(F): -59.8 °F - closed cup. Flash Point(C): -51 °C - closed cup. Personal Protective Equipment: Eyeshields, Faceshields, Gloves.