高純二氧化碳詳情
A colorless,non-flammable,high pressure liquefied gas.(一種無色,不燃,高壓液化氣體)
Formula(分子式):CO2
Molecular weight(分子量):44.01
Boiling point(沸點):-78.5℃(101.32Kpa),-109.3°F(14.696psia)
Melting point(融點):-56.6℃(518Kpa),-69.9°F(75.13psia)
Specific Volume(比容):0.54m3/kg(21.1℃,101.325KPa)
8.74ft3/lb(70°F,14.696psia)
Threshold Limit Value(人體的高容許濃度):5000ppm
UN Number(UN號碼):UN1013
DOT Classification(DOT類別):2.2(Nonflammable Gas)(不燃性氣體)
DOT Label(DOT標簽):NON-FLAMMABLE GAS(不燃性氣體)
Cylinder Connection(鋼瓶接口):CGA/DISS/JIS---320/716/W22-14R
Grade(級別)5N
Purity(純度)99.999%
Guaranteed Specification(保證規格)