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N,N-Dimethylformamid 99.0-100.00%, PESTINORM® for headspace gas chromatography

Dodávateľ: VWR Chemicals
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Filtered through a 0.2 µm filter, packaged under nitrogen.

85395.290EA 205.44 EUR
85395.290 85395.320
N,N-Dimethylformamid 99.0-100.00%, PESTINORM® for headspace gas chromatography
N,N-Dimethylformamid
Vzorec: HCON(CH₃)₂
Mw: 73,09 g/mol
Teplota varu: 153 °C (1013 hPa)
Teplota tavenia: −60,5 °C
Hustota: 0,949 g/cm³ (20 °C)
Teplota vzplanutia: 57,5 °C (DIN 51755) (ot. pohárek)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00003284
Číslo CAS: 68-12-2
EINECS: 200-679-5
OSN: 2265
ADR: 3,III
REACH: 01-2119475605-32
Merck Index: 13,03269
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Výsledky špecifikačného testu

Purity (GC) min. 99.8%
Identity (IR) Complying
Residue after evaporation max. 0.0003%w/w
Water (KF) max. 0.05%w/w
Color (APHA Pt-Co) max. 10
GC-HS (Each class 1 solvent) max. 1µg/g
GC-HS (Each class 2 solvent) max. 10µg/g
GC-HS (Each class 3 solvent) max. 50µg/g
Application HS-GC (standard measurement) Passes test

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