2-甲基丁烷 ≥99.0%, AnalaR NORMAPUR® 分析试剂

供应商: VWR Chemicals
Danger

Synonyms: 异戊烷

VWRC103614TEA 379.17 CNY
VWRC103614T VWRC103616V
2-甲基丁烷 ≥99.0%, AnalaR NORMAPUR® 分析试剂
2-甲基丁烷
分子式: CH₃CH₂CH(CH₃)₂
分子量: 72,15 g/mol
沸点: 28 °C (1013 hPa)
溶点: –160 °C
密度: 0,62 g/cm³ (20 °C)
闪点: –51 °C
存储条件: Ambient
MDL编号: MFCD00009338
CAS号: 78-78-4
EINECS: 201-142-8
UN号: 1265
ADR: 3,I
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产品技术规格

Assay Min. 99.0 %
IR Spectrum Passes test
Readily carbonisable substances Passes test
Acidity Max. 0.0002 meq/g
Alkalinity Max. 0.0002 meq/g
Bromine value Max. 0.5
Colouration Max. 10 APHA
Evaporation residue Max. 50 ppm
n-Pentane Max. 1.0 %
Sulphur compounds (as S) Max. 50 ppm
Water Max. 0.03 %
Al (Aluminium) Max. 0.1 ppm
Ba (Barium) Max. 0.02 ppm
Ca (Calcium) Max. 0.1 ppm
Cd (Cadmium) Max. 0.05 ppm
Co (Cobalt) Max. 0.02 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.02 ppm
Fe (Iron) Max. 0.2 ppm
K (Potassium) Max. 0.05 ppm
Mg (Magnesium) Max. 0.05 ppm
Mn (Manganese) Max. 0.02 ppm
Na (Sodium) Max. 0.5 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.05 ppm
Sr (Strontium) Max. 0.02 ppm
Zn (Zinc) Max. 0.1 ppm

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