N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷) 98+%
供应商: Thermo Fisher Scientific
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Danger
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168000050
168000250
168001000
ACRO168000050EA
0
CNY
ACRO168000050
ACRO168000250
ACRO168001000
N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷) 98+%
分子式:
C₈H₁₈F₃NOSi₂ 沸点: 45…50 °C (14 mmHg) 溶点: –10 °C 密度: 0,96 g/cm³ 闪点: 23 °C 存储条件: Refrigerator |
MDL编号:
MFCD00008269 CAS号: 25561-30-2 EINECS: 247-103-9 UN号: 2920 ADR: 8,II |
产品技术规格
Appearance | Clear colorless to light yellow Liquid |
Infrared spectrum | Conforms |
Refractive index | 1.3829 to 1.3849 (20°C, 589 nm) |
GC | ≥98.0 % |
Sulfated ash | ≤0.4 % |
Related substances | ≤0.5 % (individual impurities) |
pH | 5.4 to 6.0 (1 % solution) |
Specific optical rotation | -32.7° to -34.7° (20°C, 589 nm) (2%,water) |
Titration with HClO4 | 98.5 to 101.5 % (On dried base) |
Chloride (Cl) | ≤0.05 % |
Sulfate (SO4) | ≤0.03 % |
Iron (Fe) | ≤0.003 % |
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