Methanol ≥99.8% ACS for spectroscopy
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Farlig
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413775000
413770025
ACRO413775000EA
375
DKK
ACRO413775000
ACRO413770025
Methanol ≥99.8% ACS for spectroscopy
Methanol
Formel:
CH₃OH Kogepunkt: 64,6 °C (1013 hPa) Smeltepunkt: –98 °C Massefylde: 0,791 g/cm³ Flammepunkt: 12 °C (closed cup) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00004595 CAS-nummer: 67-56-1 EINECS: 200-659-6 UN nummer: 1230 ADR: 3,II REACH: 01-2119433307-44 Merck Index: 13,05984 |
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Specifikationer Testresultater
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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