Pirydyno-2-karbaldehyd 99%
Dostawca: Thermo Fisher Scientific
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Niebezpieczeństwo
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Synonim:
2-Pyridinecarboxaldehyde, 2-Pyridinecarbaldehyde, Pyridine-2-carboxaldehyde
131820250
131821000
131825000
ACRO131820250EA
171
PLN
ACRO131820250
ACRO131821000
ACRO131825000
Pirydyno-2-karbaldehyd 99%
Pirydyno-2-karbaldehyd
Formuła:
C₆H₅NO Temp. Wrzenia: 180…182 °C (761 mmHg) Gęstość: 1,121 g/cm³ Temp. Zapłonu: 73 °C Temperatura przechowywania: Lodówka |
Numer MDL:
MFCD00006290 Numer CAS: 1121-60-4 Numer WE (dawny EINECS): 214-333-6 Jednostka: 2810 ADR: 6.1,III |
Wyniki testów specyfikacyjnych
Appearance | Clear yellow to yellow-brown Liquid |
Infrared spectrum | Conforms |
Refractive index | 1.5343 to 1.5373 (20°C, 589 nm) |
GC | ≥99.5 % |
UV | at 220 nm A: ≤0.7 |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.001 % |
Carbonyl compounds | ≤0.03 % (as C2H5CHO) |
Isopropyl alcohol | ≤0.05 % |
Titrable acid | 0.0004 meq/g |
Ethanol | ≤0.01 % |
Methanol | ≤0.01 % |
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