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2-Butanone [for Spectrophotometry] >99.0%(GC) - CAS 78-93-3
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2-Butanone [for Spectrophotometry] >99.0%(GC)
Synonyms:
- Ethyl Methyl Ketone
- Methyl Ethyl Ketone
- MEK
| Ürün Numarası | E0140 |
| Saflık / Analiz Metodu | >99.0%(GC) |
| Moleküler Formül / Moleküler Ağırlık | C__4H__8O = 72.11 |
| Fiziksel Durum(20 deg.C) | Liquid |
| CAS No | 78-93-3 |
| Reaxys Registry Number | 741880 |
| PubChem Substance ID | 87569436 |
| SDBS (AIST Spectral DB) | 888 |
| Merck Index (14) | 6072 |
| MDL Number | MFCD00011648 |
Özellikler
| Görünüm | Renkless clear liquid |
| Saflık(GC) | min. 99.0 % |
| Absorbance(330nm) | max. 1.000 |
| Absorbance(340nm) | max. 0.100 |
| Absorbance(350nm) | max. 0.020 |
| Absorbance(360nm) | max. 0.010 |
| Absorbance(400nm) | max. 0.010 |
Özellikler (reference)
| Erime Noktası | -87 °C |
| Boiling Point | 80 °C |
| Parlama Noktası | -9 °C |
| Specific Gravity (20/20) | 0.81 |
| Refractive Index | 1.38 |
| Maximum Absorption Wavelength | 267(H2O) nm |
| Çözünürlük in water | Soluble |
| Degree of solubility in water | 290 g/l 20 °C |
| Çözünürlük (miscible with) | Ether,Alcohol |
| Çözünürlük (içinde çözünür) | Benzene,Acetone |
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