三氯化硼
A colorless,toxic,nonflammable,corrosive liquefied gas.(一种无色、有毒、不燃、有腐蚀性液化气体)
Formula(分子式): BCl3
Molecular weight(分子量): 117.17
Boiling point(沸点): 12.4℃,54.32°F;
Melting point(融点): -107.3℃,-161.14°F.
Vapor Pressure(蒸汽压): 30Kpa(21.1℃);4.4Psia(70°F)
Specific Volume(比容): 0.21m3/kg(21.1℃,101.325KPa)
3.3ft3/lb(70°F,14.696psia)
Threshold Limit Value(人体的容许浓度): 1ppm
UN Number(UN号码): UN1741
DOT Classification(DOT类别): 2.3(Poison Gas)(有毒气体)
DOT Label(DOT标签): POISON GAS,CORROSIVE GAS(有毒气体,腐蚀性气体)
Cylinder Connection(钢瓶接口): CGA/DISS/JIS--660/634/W22-14R
Grsde(级别) 5N
Purity(纯度) 99.999%
Guaranteed Specification(保证规格)
Impurity(非组分) |
Specification(标准) |
Oxygen(氧) |
≤1 ppmv |
Nitrogen(氮) |
≤4 ppmv |
Carbon Dioxide(二氧化碳) |
≤2 ppmv |
Carbon Monoxide(一氧化碳) |
≤0.5 ppmv |
Methane(甲烷) |
≤0.5 ppmv |
Chlorine(氯气) |
≤1 ppmv |
Cylinder Size(liter)钢瓶体积(升) |
Content(Kg,lbs)气含量(公斤,磅) |
43.8 |
50,110 |