2,5-Dimethylthiophene 98.5%
Dodávateľ: Thermo Fisher Scientific
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Varování
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116880250
116881000
116880050
ACRO116880250EA
141
EUR
ACRO116880250
ACRO116881000
ACRO116880050
2,5-Dimethylthiophene 98.5%
2,5-Dimethylthiophene
Vzorec:
C₆H₈S Mw: 112.2 Teplota varu: 134…136 °C (760 mmHg) Teplota tavenia: –63 °C Hustota: 0.984 g/cm³ Teplota vzplanutia: 23 °C Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00005452 Číslo CAS: 638-02-8 EINECS: 211-313-9 OSN: 1993 ADR: 3 III |
Výsledky špecifikačného testu
Appearance | Clear colorless to yellow to orange Liquid |
Infrared spectrum | Conforms |
Refractive index | 1.5100 to 1.5140 (20°C, 589 nm) |
GC | ≥98.0 % |
Nitrite (NO2) | ≤10 ppm |
Sulfate (SO4) | ≤20 ppm |
Barium (Ba) | ≤50 ppm |
Iron (Fe) | ≤5 ppm |
Magnesium (Mg) | ≤500 ppm |
Potassium (K) | ≤50 ppm |
Sodium (Na) | ≤100 ppm |
Strontium (Sr) | ≤500 ppm |
Heavy metals (ICP-OES) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
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