4-(Dimetylamino)benzaldehyd, Sigma-Aldrich®

Leverandør: SIGMA-ALDRICH MICROSCOPY
Warning

D2004-100G D2004-25G D2004-500G
D2004-100GEA 655 NOK
D2004-100G D2004-25G D2004-500G
4-(Dimetylamino)benzaldehyd, Sigma-Aldrich®
4-(Dimetylamino)benzaldehyd

Suitable for histochemical demonstration of nitro blue tetrazolium reduction in neutrophils.


4-(Dimethylamino)benzaldehyde (DMAB or Ehrlich’s reagent) has been used as a color reagent for the determination of hydroxyproline level. It forms coloured condensation products (Schiff bases) with pyrroles and primary amines. DMAB is also suitable as a reagent to develop latent fingermarks on paper surfaces yielding impressions that are both coloured and photoluminescent. Forms coloured condensation products (Schiff bases) with pyrroles and primary amines.

Formel: (CH₃)₂NC₆H₄CHO
Kokepunkt: 176…177 °C (1013 hPa)
Smeltepunkt: 72,..75 °C (lit.)
Tetthet: 1,22 g/cm³
Flash punkt: 164 °C (closed cup)
Lagringstemperatur: Room Temperature
MDL nummer: MFCD00003381
CAS-nummer: 100-10-7
EINECS: 202-819-0
Merck Indeks: 13,03257
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=f0a4e449ba341c53822a50528f8803c46391da83&vid=b2e05e731756ddc5c56d5669afcdf3d3403fe311&prid=web&clid=SAPDAM

Bestill nå

Spesifikasjon Testresultater

Appearance (Colour) White to Light Yellow
Appearance (Form) Powder
Solubility (Colour) Colourless to Light Yellow
Solubility (Turbidity), 50 mg/ml, EtOH Clear
Carbon 71.0 - 74.0%
Nitrogen 9.1 - 9.7 %
Purity (TLC) ≥99%

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Les mer About VWR