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  • 8.03057 - 4-(Dimethylamino)benzaldehyde

8.03057 EMD Millipore


4-(Dimethylamino)benzaldehyde for synthesis. CAS 100-10-7, chemical formula 4-(CH₃)₂NC₆H₄CHO., for synthesis

Synonym: p-Formyldimethylaniline, Ehrlich's reagent

  • CAS Number 100-10-7

  • Linear Formula C₉H₁₁NO

  • Molecular Weight 149.19 g/mol

  •  EC Number 202-819-0



Related Categories Biochemicals and Reagents More...
packaging   1 kg in Plastic bottle (8030571000)
  100 g in Plastic bottle (8030570100)
vapor pressure   <0.1 hPa (20 °C)
solubility   0.8 g/l practically insoluble
density   1.22 g/cm3 (20.1 °C)
flash point   >100 °C
autoignition temp.   445 °C
mp   70.7 °C
bulk density   350 kg/m3
LD 50 oral   LD50 Rat > 6400 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (HClO₄): ≥ 98.0 %
  Assay (GC, area%): ≥ 98.0 % (a/a)
  Melting range (lower value): ≥ 70 °C
  Melting range (upper value): ≤ 75 °C
  Identity (IR): passes test
  Related substances (TLC): ≤ 0.2 %
  Appearance of solution a (colour): clear
  Appearance of solution b (colour): clear

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Safety Information

HS Code 
2922 39 00
Hazard Statement(s) 
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) 
P273: Avoid release to the environment.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage class 
10 - 13 Other liquids and solids
WGK 2 water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Pictogram(s) 
GHS09  GHS09
Hazard Symbols 
Dangerous for the environment  Dangerous for the environment
Hazard Symbols 
Irritant  Irritant
Declaration (railroad and road) ADR, RID 
UN 3077 , 9, III
Declaration (transport by air) IATA-DGR 
UN 3077 , 9, III
Declaration (transport by sea) IMDG-Code 
UN 3077 , 9, III, Marine Pollutant: P
R Phrase 
R 36-43-51/53
Irritating to eyes.May cause sensitisation by skin contact.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 24/25-37-61
Avoid contact with skin and eyes.Wear suitable gloves.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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