CH3CN Cyanomethane M.W: 41.05
CAS: 75-05-8
EC: 200-835-2
EC INDEX: 608-001-00-3
UN: 1648
IMDG: 3 II UN 1648
ADR: 3 II UN 1648 (D/E)
IATA: 3 II UN 1648


Specifications :
- UV-Absorbance maximum limit (195 nm) ? 0.15
- UV-Absorbance maximum limit (200 nm) ? 0.05
- UV-Absorbance maximum limit (205 nm) ? 0.04
- UV-Absorbance maximum limit (210 nm) ? 0.02
- UV-Absorbance maximum limit (220 nm) ? 0.01
- UV-Absorbance maximum limit (254 nm) ? 0.009
- Ultraviolet Cutoff ? 190nm
- Gradient Elution test passes test
- Assay ? 99.9%
- Colour (Hazen) ? 10
- Water (H2O) by Karl - Fischer ? 0.01%
- Residue on evaporation ? 0.0001%
- Titrable acid ? 0.0008mEq/g
- Titrable base ? 0.0006mEq/g
- ACS Specification passes test
- UV-Absorbance maximum limit (190 nm) ? 1.00
- Acidity (Acetic acid (CH3COOH)) ? 0.008%
- Alkalalinity (Ammonia (NH3)) ? 0.0006%
- Transmittance at 195 nm ? 70%
- Transmittance at 200 nm ? 80%
- Transmittance at 220 nm ? 94%
- Transmittance at 210 nm ? 88%
- Transmittance at 240 nm ? 99%
- Transmittance at 230 nm ? 98%
reference: ACTN-0GH-4K0, capacity: 4 L