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Acetonitrile, ULC-MS grade
99.97+% CH3CN
For laboratory use, ULC-MS, for liquid chromatography
CL00.2752
CAS Nr:75-05-8
Physical
- Form: liquid
- Colour: colourless
- Melting point: -46°C
- Boiling point: 81°C
- Flash point: 2°C
- Density: 0,781 g/ml
- Mol Weight: 41.05 g/mol
- Storage temp: RT
| Art. Nr. | Pack | Mod | Stock | ||
|---|---|---|---|---|---|
| CL00.2752.2500 | 2.5 l | GVB/H | 6 |
|
Specs
- Assay >99.97%
- Water <0.01%
- Acidity <0.001meq/g
- Alkalinity <0.0001meq/g
- Residue after Evaporation <0.0001%w/w
- Calcium (Ca) <50ppb
- Copper (Cu) : N.D.
- Iron (Fe) <20ppb
- Potassium (K) <50ppb
- Magnesium (Mg) <20ppb
- Sodium (Na) <50ppb
- Aluminium (Al) <20ppb
- Colour <5 APHA
- Transmittance @ 190nm >30%
- Transmittance @ 195nm >85%
- Transmittance @ 200nm >97%
- Transmittance @ 210nm >98%
- Transmittance @ 230nm >99%
- Fluorescence Transmission @ 254nm <1ppb
- Fluorescence Transmission @ 365nm <0.5ppb
- Fluorescence Transmission @ 450nm <0.3ppb
- HPLC Gradient Transmission @ 210nm <2m.AU
- HPLC Gradient Transmission @ 254nm <0.5m.AU
Safety
- HS Nr: 29269070
- Signal word: Danger
-
- UN: 1648
- ADR: 3,II