p-Dimetylaminobensaldehyd ≥99%, AnalaR NORMAPUR® Reag. Ph. Eur. analytiskt reagens

Leverantör: VWR Chemicals

Synonyms: Ehrlich's Reagent, 4-(N,N-Dimethylamino)benzaldehyde, p-Dimethylamino-Benzaldehyde, p-Dimethylaminobenzaldehyde, p-(Dimethylamino)benzaldehyde

23439.158EA 1500 SEK
23439.158 23439.238
p-Dimetylaminobensaldehyd ≥99%, AnalaR NORMAPUR® Reag. Ph. Eur. analytiskt reagens
p-Dimetylaminobensaldehyd
Formel: (CH₃)₂NC₆H₄CHO
MW: 149,19 g/mol
Kokpunkt: 266 °C (1013 hPa)
Smältpunkt: 72 °C
Densitet: 1,0254 g/cm³ (99.9 °C)
Flampunkt: >100 °C
Storage Temperature: Omgivande
MDL Number: MFCD00003381
CAS nummer: 100-10-7
EINECS: 202-819-0
Merck Index: 13,03257
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Specifikation testresultat

Assay Min. 99 %
Bases of indole type Passes test
IR Spectrum Passes test
Organic impurities Passes test
Solution in acetic acid Passes test
Melting point 72 - 74 °C
Heavy metals (as Pb) Max. 10 ppm
Ignition residue (SO4) Max. 0.1 %
Insolubility in alcohol Max. 100 ppm
Cl (Chloride) Max. 50 ppm
Cu (Copper) Max. 5 ppm
Fe (Iron) Max. 10 ppm
Pb (Lead) Max. 5 ppm
Conforms to Reag. Ph.Eur. Passes test

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