Acetonitrile gradient grade suitable HPLC 2.5L
achh-20060.320

Flammable WarningIrritant Warning

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Filtered through a 0.2 µm filter, packaged under nitrogen.

Formula: H3CCN
MW: 41.05 g/mol
Boiling Pt: 81,6 °C (1013 hPa)
Melting Pt: –45,7 °C
Density: 0.782 g/cm³ (20 °C)
Flash Pt: 2 °C (closed cup)
Storage Temperature: Ambient
MDL Number: MFCD00001878
CAS Number: 75-05-8
EINECS: 200-835-2
UN: 1648
ADR: 3,II
REACH: 01-2119471307-38
Merck Index: 13,00071
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Specification Test Results

Assay (on anhydrous substance)Min. 99.9 %
AcidityMax. 0.0002 meq/g
AlkalinityMax. 0.0002 meq/g
Evaporation residueMax. 5 ppm
WaterMax. 0.02 %
Absorbance (195 nm)Max. 0.1
Absorbance (200 nm)Max. 0.05
Absorbance (210 nm)Max. 0.02
Absorbance (220 nm)Max. 0.02
Absorbance (240 nm)Max. 0.005
Transmittance (195 nm)Min. 80 %
Transmittance (200 nm)Min. 90 %
Transmittance (210 nm)Min. 94 %
Transmittance (220 nm)Min. 96 %
Transmittance (240 nm)Min. 99 %
Gradient grade (210 nm)Max. 10 mAU

 

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