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| 名稱:一氧化碳 型號: | | | | |
一氧化碳CO
商品詳細(xì)介紹 |
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Colorless, tasteless, virulent, inflammable gas, lung irritant gas 無色,無味,有毒,易燃燒氣體,窒息性的氣體 |
Formula(分子式): |
CO |
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Molecular weight(分子量): |
28.01g/mol |
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Boiling point(沸點): |
-191.5℃ |
-312.7°F |
Melting point(熔點): |
-207℃ |
-340.6°F |
Specific volume(比容): |
0.86m3/kg(21.1℃,101.325KPa) |
13.8ft3/lb(70°F,14.696psia) |
UN Number(UN號碼): |
UN1016 |
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DOT Classification(DOT類別): |
2.3(Poison Gas)(有毒) |
DOT Lable(DOT標(biāo)簽): |
POISON GAS,CORROSIVE GAS (有毒氣體,腐蝕性氣體) |
純度 |
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一氧化碳(CO) |
Specification(標(biāo)準(zhǔn)) |
≥99.9% |
≥99.997% |
Oxygen(氧): |
≤700 ppmv |
≤20 ppmv |
Nitrogen(氮): |
≤50 ppmv |
≤1 ppmv |
Methane(甲烷): |
≤5 ppmv |
≤1 ppmv |
Ethane(乙烷): |
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≤1 ppmv |
Propane(丙烷): |
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≤1 ppmv |
應(yīng)用:和八氟環(huán)丁烷(C4F8)一起用于等離子刻蝕
| | 點擊次數(shù):2954 | |
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