154954

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spectrophotometric grade, ≥99%

• 化学式: CH₃(CH₂)₃CH₃
• CAS番号: 109-66-0
• 分子量: 72.15
• Beilstein: 969132
• EC Number: 203-692-4
• MDL番号: MFCD00009498
• UNSPSCコード: 12352001
• PubChem Substance ID: 329750908
• NACRES: NA.06

特性

• グレード: spectrophotometric grade
• 品質水準: 100
• 蒸気密度: 2.48 (vs air)
• 蒸気圧: 26.98 psi ( 55 °C); 8.4 psi ( 20 °C)
• アッセイ: ≥99%
• 形状: liquid
• 自己発火温度: 500 °F
• expl. lim.: ~8.3 %
• テクニック: UV/Vis spectroscopy: suitable
• 不純物: <0.010% water
• 蒸発残留物質: <0.0003%
• 屈折率: n20/D 1.358 (lit.)
• bp: 35-36 °C (lit.)
• mp: −130 °C (lit.)
• 密度: 0.626 g/mL at 25 °C (lit.)
• λ: H₂O reference
• UV吸収: λ: 195 nm A_max: 1.00; λ: 200 nm A_max: 0.60; λ: 210 nm A_max: 0.30; λ: 220 nm A_max: 0.06; λ: 245-400 nm A_max: 0.01
• SMILES記法: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• InChI Key: OFBQJSOFQDEBGM-UHFFFAOYSA-N

詳細

詳細

Pentane (n-pentane) undergoes hydroisomerization in the presence of nanocrystalline beta (BEA) zeolite. It has been reported as one of the products formed from the peroxidation of unsaturated fatty acid. It isomerizes to iso-pentane in the presence of ZSM-5 (Zeolite Socony Mobil-5) zeolite catalysts under hydrogen and nitrogen atmosphere.
Pentane is a low boiling solvent, which finds applications in industries as a petroleum solvent and as a substitute for diethyl ether.

安全性情報

• ピクトグラム: GHS02,GHS08,GHS07,GHS09
• シグナルワード: Danger
• 危険有害性情報: H225,H304,H336,H411
• 注意書き: P210 - P233 - P240 - P273 - P301 + P310 - P331
• 危険有害性の分類: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• ターゲットの組織: Central nervous system
• 補足的ハザード: EUH066
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 2
• 引火点(°F): -40.0 °F
• 引火点(℃): -40 °C