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benzoesan metylu 99%

Dostawca: Thermo Fisher Scientific
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Synonim: Methyl benzoate

126340025 126345000 126340100
126340025.EA 814 PLN
126340025. 126345000. ACRO126340100
benzoesan metylu 99%
benzoesan metylu
Formuła: C₆H₅COOCH₃
MW: 136.15 g/mol
Temp. Wrzenia: 199.6
Temp. topnienia: –12 °C
Gęstość: 1.08 g/cm³
Temp. Zapłonu: 77 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00008421
Numer CAS: 93-58-3
Numer WE (dawny EINECS): 202-259-7
Klasyfikacja Merck : 13,06052
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=287e16081e44f5525ff8b4d34f0a6fece44a3073&vid=2be9af3b90e55af477c374c091cd0888dcf60b96&prid=web&clid=SAPDAM

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Wyniki testów specyfikacyjnych

Appearance Clear colorless to light yellow Liquid
Infrared spectrum Conforms
Refractive index 1.5160 to 1.5180 (20°C, 589 nm)
GC ≥98.5 %
Specific gravity (25/25°C) 1.084 to 1.088
Acid value ≤1 mg KOH/g
UV at 245 nm A: ≤1.00
Color scale ≤10 APHA
Stabilizer 0.5 to 1.0 % Ethanol
Residue after evaporation ≤0.0002 %
Free chlorine ≤0.00003 % (as Cl)
Free acid (HCl) ≤0.001 %


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