二乙醚 99+% stabilised, 超纯

供应商: Thermo Scientific
Danger

Synonyms: 乙基醚乙醚

Stabilization: Stabilised with BHT (2,6-Di-Tert-Butyl-4-Methylphenol; Ionol)

ACRO176830010EA 0 CNY
ACRO176830250 ACRO176830010 ACRO176830050
二乙醚 99+% stabilised, 超纯
二乙醚
分子式: (CH₃CH₂)₂O
分子量: 74,12 g/mol
沸点: 34,6 °C (760 mmHg)
溶点: –116 °C
密度: 0,714 g/cm³
闪点: –45 °C
存储条件: Ambient
MDL编号: MFCD00011646
CAS号: 60-29-7
UN号: 1155
ADR: 3,I
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产品技术规格

Appearance Clear liquid
Infrared spectrum Conforms
Refractive index 1.3510 to 1.3540 (20°C, 589 nm)
Water ≤0.1 % (Coulometric)
GC ≥99.0 %
Color scale ≤10 APHA
Stabilizer 5 to 7 ppm BHT
Relative density (20°C) 0.714 to 0.716
Residue after evaporation ≤0.005 %
Acidity ≤0.001 meq/g
Peroxides ≤0.0005 %

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