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Metanol 99.9% analysis_for

Dostawca: Thermo Fisher Scientific
Niebezpieczeństwo

Synonim: Alkohol metylowy

176840010 176840025 176845000 176840250 176840100
176840010.EA 220 PLN
176840010. 176840025. 176845000. 176840250. 176840100.
Metanol 99.9% analysis_for
Metanol
Formuła: CH₃OH
MW: 32.04 g/mol
Temp. Wrzenia: 64.7 °C (760 mmHg)
Temp. topnienia: –98 °C
Gęstość: 0.791 g/cm³
Temp. Zapłonu: 12 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00004595
Numer CAS: 67-56-1
Numer WE (dawny EINECS): 200-659-6
Jednostka: 1230
ADR: 3 II
REACH: 01-2119433307-44
Klasyfikacja Merck : 13,05984
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=5ea983428c5015ad8417c1e1c260cce3a4d1de3c&vid=9bc2f21fdce2dcabce477372374ff56b8fb3a0f1&prid=web&clid=SAPDAM

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Wyniki testów specyfikacyjnych

Appearance Clear liquid
Water ≤0.05 % (K.F.)
Solubility (in water) Passes test
GC ≥99.85 %
Color scale ≤5 APHA
Residue after evaporation ≤0.001 %
Acidity/alkalinity ≤0.0005 meq/g
Substance darkened by H2SO4 ≤5 APHA
Calcium (Ca) ≤0.2 ppm
Copper (Cu) ≤0.02 ppm
Iron (Fe) ≤0.1 ppm
Lead (Pb) ≤0.02 ppm
Magnesium (Mg) ≤0.05 ppm
Potassium (K) ≤0.5 ppm
Sodium (Na) ≤0.5 ppm
Zinc (Zn) ≤0.05 ppm
Carbonyl compounds ≤0.001 %
E/E ≤0.05 %
2-Propanol ≤0.005 %
KMnO4-reducing substance ≤0.00025 %
Total phosphorus (P) ≤0.05 ppm
Total silicon (Si) ≤0.05 ppm
Total sulfur (S) ≤0.1 ppm


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