12-冠醚-4 97%

供应商: Thermo Fisher Scientific
Danger

Synonyms: 1,4,7,10-四氧环十二烷

187020025 187020050
ACRO187020025EA 0 CNY
ACRO187020025 ACRO187020050
12-冠醚-4 97%
12-冠醚-4
分子式: C₈H₁₆O₄
分子量: 176.21 g/mol
沸点: 254
溶点: 16
密度: 1.08 g/cm³
闪点: >112 °C
存储条件: Ambient
MDL编号: MFCD00005103
CAS号: 294-93-9
EINECS: 206-036-5
UN号: 2810
ADR: 6.1 II

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产品技术规格

Appearance Clear colorless to light yellow Liquid after melting
Infrared spectrum Conforms
Refractive index 1.4600 to 1.4630 (20°C, 589 nm)
GC ≥96.0 %
Water ≤5 %
Titration with HClO4 88.2 to 93.0 % (≤2.0 % (Tert.amine))


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