全氟丁烷(英語:Perfluorobutane,縮寫PFB,IUPAC名為十氟丁烷(Decafluorobutane)是分子式為C4F10的一種氟碳化合物,是正丁烷的全氟衍生物,可取代三氟溴甲烷(哈龍1301)作為氣體滅火劑[4],也可作為新一代微泡超聲造影成像的介質氣體[5]。
全氟丁烷 | |||
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IUPAC名 Decafluorobutane[1] | |||
別名 | Perflubutane DFB Halocarbon 610 R610 | ||
識別 | |||
CAS號 | 355-25-9 | ||
PubChem | 9638 | ||
ChemSpider | 13862701 | ||
SMILES |
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InChI |
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InChIKey | KAVGMUDTWQVPDF-UHFFFAOYAC | ||
EINECS | 206-580-3 | ||
ChEBI | 134964 | ||
KEGG | D05440 | ||
性質 | |||
化學式 | C4F10 | ||
摩爾質量 | 238.03 g·mol−1 | ||
密度 | 11.21 kg/m3 (gas, 101.3 kPa at boiling point)[2] 1594 kg/m3 (liquid, 101.3 kPa at boiling point)[2] [失效連結] | ||
熔點 | -128 °C(145 K) | ||
沸點 | -1.7 °C(271 K) | ||
溶解性(水) | 1.5 mg/L (101.3 kPa)[3] | ||
log P | > 3.93 (n-octanol/water)[3] | ||
蒸氣壓 | 330.3 kPa (at 25 °C)[3] | ||
黏度 | 0.0001218 Poise[2] | ||
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
參考文獻
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