Methanol ≥99.8% ACS for spectroscopy
Leverancier: Thermo Fisher Scientific
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Gevaar
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Synoniemen:
Wood alcohol, Methyl alcohol, Hydroxy methane, Carbinol
413775000
413770025
ACRO413775000EA
41.2
EUR
ACRO413775000
ACRO413770025
Methanol ≥99.8% ACS for spectroscopy
Methanol
Formule:
CH₃OH MW: 32.04 g/mol Kookpunt: 64.6 Smeltpunt: –98 °C Dichtheid: 0.791 g/cm³ Vlampunt: 12 °C (gesloten beker) Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00004595 CAS nummer: 67-56-1 EINECS: 200-659-6 UN: 1230 ADR: 3 II Bereik: 01-2119433307-44 Merck Index: 13,05984 |
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Specification Test Results
Appearance | Clear liquid |
Water | ≤0.1 % (K.F.) |
Solubility | (In water) Passes test |
GC | ≥99.8 % |
UV | at 400 nm A: ≤0.01 |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.001 % |
Substance darkened by H2SO4 | Passes test |
Carbonyl compounds | ≤0.001 % (each of acetone, formaldehyde, acetaldehyde) |
Titrable acid | ≤0.0003 meq/g |
Titrable base | ≤0.0002 meq/g |
KMnO4-reducing substance | Passes test |
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