Dichlormethan ≥99.9% (GC, on anhydrous basis) stabilizovaný for peptide synthesis
Dodávateľ: VWR Chemicals
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Varování
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Stabilizácia:
Stabilised with amylene 0,003-0,006 %
89048.320EA
100.28
EUR
89048.320
Dichlormethan ≥99.9% (GC, on anhydrous basis) stabilizovaný for peptide synthesis
Dichloromethane
Vzorec:
CH₂Cl₂ Mw: 84,93 g/mol Teplota varu: 39,8 °C (1013 hPa) Teplota tavenia: –95 °C Hustota: 1,322 g/cm³ (20 °C) Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00000881 Číslo CAS: 75-09-2 EINECS: 200-838-9 OSN: 1593 ADR: 6.1,III REACH: 01-2119480404-41 |
Výsledky špecifikačného testu
Assay (GC on anhydrous basis) | min. 99.9% |
Clear colorless liquid | complying |
Color (APHA Pt-Co) | max. 10 |
Free amines (Kaiser) | max. 0.001% |
Residue after evaporation | max. 0.0005% (w/w) |
Water (Karl Fischer) | max. 0.005% (w/w) |
Iron (Fe) | max. 0.1 ppm |
Magnesium (Mg) | max. 0.1 ppm |
Lead (Pb) | max. 0.1 ppm |
Zinc (Zn) | max. 0.1 ppm |
Stabilizer (Amylene) | 0.003-0.006% (w/w) |
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