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Dichlormethan ≥99.8% stabilizovaný, HiPerSolv CHROMANORM® for HPLC

Dodávateľ: VWR Chemicals
Varování


Stabilizácia: Stabilised with ethanol 0,1 %
Filtered through a 0.2 µm filter, packaged under nitrogen.

83623.290EA 51.71 EUR
83623.290 83623.320
Dichlormethan ≥99.8% stabilizovaný, HiPerSolv CHROMANORM® for HPLC
Dichloromethane
Vzorec: CH₂Cl₂
Mw: 84,93 g/mol
Teplota varu: 39,8 °C (1013 hPa)
Teplota tavenia: –95 °C
Hustota: 1,3300 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
Merck Index: 12,06140
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Výsledky špecifikačného testu

Assay (GC) Min. 99.8 %
Acidity Max. 0.0005 meq/g
Alkalinity Max. 0.0002 meq/g
Evaporation residue Max. 10 ppm
Water Max. 0.05 %
Absorbance (240 nm) Max. 0.3
Absorbance (245 nm) Max. 0.1
Absorbance (260 nm) Max. 0.01
Transmittance (240 nm) Min. 50 %
Transmittance (245 nm) Min. 80 %
Transmittance (260 nm) Min. 98 %

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