2-氯吡嗪 98%
供应商: Thermo Fisher Scientific
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Warning
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Synonyms:
Chloropyrazine
158060100
158060500
ACRO158060100EA
0
CNY
ACRO158060100
ACRO158060500
2-氯吡嗪 98%
2-氯吡嗪
分子式:
C₄H₃ClN₂ 分子量: 114.53 g/mol 沸点: 153 密度: 1.28 g/cm³ 闪点: 57 °C 存储条件: Ambient |
MDL编号:
MFCD00006124 CAS号: 14508-49-7 EINECS: 238-517-0 UN号: 1993 ADR: 3 III |
产品技术规格
Appearance | Clear colorless to yellow Liquid |
Infrared spectrum | Conforms |
Refractive index | 1.5320 to 1.5390 (20°C, 589 nm) |
Water | ≤3 % (K.F.) |
GC | ≥97.5 % |
UV | at 400 nm A: ≤0.01 |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.0005 % |
Acidity | ≤0.0005 meq/g |
Heavy metals (as Pb) | ≤5 ppm |
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