Methanol ≥99.8% for HPLC, Rankem®
Supplier: RANKEM
Certificates
About this item
CAS Number:67-56-1
:
Formula:CH₃OH
MDL Number:MFCD00004595
:32.04 g/mol
Boiling Pt:64,6 °C (1013 hPa)
Melting Pt:–98 °C
Density:0,7918 g/cm³ (20 °C)
Flash Pt:11 °C (closed cup)
EINECS:200-659-6
UN:1230
ADR:3,II
:GHS02
:GHS06
:GHS08
Specification Test Results
- Color (APHA):≤ 10
- Guarantee Analysis:.
- Assay(GC):Min. 99.80 %
- Weight Per ml (at 20°C):0.790 -- 0.792 g
- Identity (IR):Conforms
- Maximum Limits Of Impurities:.
- Residue After Evaporation:Max. 0.0005 %
- Titrable Acid:Max. 0.0002 meq/g
- Titrable Base:Max. 0.0002 meq/g
- Water ( By KF):Max. 0.05 %
- UV Transmittance:.
- Wavelength:.
- 220 nm:Min. 55 %
- 240 nm:Min. 85 %
- From 260 nm:Min. 98 %