ブタン
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- ￥19700
- 化學(xué)名: ブタン
- 英語名: n-Butane
- 別名:ノルマルブタン;n-ブタン;3-メチルプロパン;液化石油ガス;ジエチル;ノルマル‐ブタン;ブタン;ブタンガス
- CAS番號: 106-97-8
- 分子式: C4H10
- 分子量: 58.12
- EINECS:203-448-7
- MDL Number:MFCD00009424
1物価
選択條件：
ブランド
- 東京化成工業(yè)
パッケージ
- 100g
- 生産者東京化成工業(yè)
- 製品番號B0677
- 製品説明ブタン >98.0%(GC)
- 英語製品説明Butane (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)] >98.0%(GC)
- 包裝単位100g
- 価格￥19700
- 更新しました2024-03-01
- 購入
| 生産者 | 製品番號 | 製品説明 | 包裝単位 | 価格 | 更新時(shí)間 | 購入 |
|---|---|---|---|---|---|---|
| 東京化成工業(yè) | B0677 | ブタン >98.0%(GC) Butane (in cylinder without valve) [To use this product charged in cylinder, a valve is required which is sold separately (Product Code:V0030)] >98.0%(GC) |
100g | ￥19700 | 2024-03-01 | 購入 |
プロパティ
融點(diǎn) :−138 °C(lit.)
沸點(diǎn) :−0.5 °C(lit.)
比重(密度) :0.579 g/mL at 20 °C(lit.)
蒸気密度 :2.11 (vs air)
蒸気圧 :3.21, 1.26, and 0.66 mM at 4, 25, and 50 °C, respectively (Kresheck et al., 1965)
屈折率 :1.3326
閃點(diǎn) :45
外見 :gas
臭い (Odor) :faint disagreeable odor
臭気閾値(Odor Threshold) :1200ppm
水溶解度 :73.24mg/L(25 ºC)
Merck :1515
BRN :969129
Henry's Law Constant :(atm?m3/mol): 0.356 at 5 °C, 0.454 at 10 °C, 0.568 at 15 °C, 0.695 at 20 °C, 0.835 at 25 °C (Ben-Naim et al., 1973)
暴露限界値 :TLV-TWA 800 ppm (～1920 mg/m3) (ACGIH), 500 ppm (1200 mg/m3) (MSHA).
Dielectric constant :1.4（-1℃）
安定性： :Stable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents, strong acids, strong alkalies.
LogP :2.890
CAS データベース :106-97-8(CAS DataBase Reference)
EPAの化學(xué)物質(zhì)情報(bào) :Butane (106-97-8)
沸點(diǎn) :−0.5 °C(lit.)
比重(密度) :0.579 g/mL at 20 °C(lit.)
蒸気密度 :2.11 (vs air)
蒸気圧 :3.21, 1.26, and 0.66 mM at 4, 25, and 50 °C, respectively (Kresheck et al., 1965)
屈折率 :1.3326
閃點(diǎn) :45
外見 :gas
臭い (Odor) :faint disagreeable odor
臭気閾値(Odor Threshold) :1200ppm
水溶解度 :73.24mg/L(25 ºC)
Merck :1515
BRN :969129
Henry's Law Constant :(atm?m3/mol): 0.356 at 5 °C, 0.454 at 10 °C, 0.568 at 15 °C, 0.695 at 20 °C, 0.835 at 25 °C (Ben-Naim et al., 1973)
暴露限界値 :TLV-TWA 800 ppm (～1920 mg/m3) (ACGIH), 500 ppm (1200 mg/m3) (MSHA).
Dielectric constant :1.4（-1℃）
安定性： :Stable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents, strong acids, strong alkalies.
LogP :2.890
CAS データベース :106-97-8(CAS DataBase Reference)
EPAの化學(xué)物質(zhì)情報(bào) :Butane (106-97-8)
安全情報(bào)
| 絵表示(GHS): |
 
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説明
Butane is a flammable, colorless gas that follows propane in the alkane series. Butane is also called n-butane, with the “n” designating it as normal butane, the straight chain isomer. Butane’s other isomer is isobutane. The chemical name of isobutane is 2-methylpropane. Isomers are different compounds that have the same molecular formula. Normal butane and isobutane are two different compounds, and the name butane is used collectively to denote both n-butane and isobutane; the names n-butane and isobutane are used to distinguish properties and chemical characteristics unique to each compound. Butane, along with propane, is a major component of liquefied petroleum gas . It exists as a liquid under moderate pressure or below 0℃ at atmospheric pressure, which makes it ideal for storage and transportation in liquid form.供給者とメーカー
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