4-(Dimethylamino)benzaldehyd 99, AnalaR NORMAPUR® Reag. Ph. Eur. zA
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Synonymer:
Ehrlich's Reagent, 4-(N,N-Dimethylamino)benzaldehyde, p-Dimethylamino-Benzaldehyde, p-Dimethylaminobenzaldehyde, p-(Dimethylamino)benzaldehyde
23439.158EA
1040
DKK
23439.158
23439.238
4-(Dimethylamino)benzaldehyd 99, AnalaR NORMAPUR® Reag. Ph. Eur. zA
4-(Dimethylamino)benzaldehyde
Formel:
(CH₃)₂NC₆H₄CHO Molekylvægt: 149.19 g/mol Kogepunkt: 266 °C (1013 hPa) Smeltepunkt: 72 Massefylde: 1.0254 g/cm³ (99.9 °C) Flammepunkt: >100 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003381 CAS-nummer: 100-10-7 EINECS: 202-819-0 Merck Index: 13,03257 |
|
Specifikationer Testresultater
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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