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Dichlormethan ≥99.9% (GC, on anhydrous basis) stabilizovaný for peptide synthesis

Dodávateľ: VWR Chemicals
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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

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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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