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Good User Reputation for N-Methyl-4-Nitrophenethylamine Hydrochloride - 4-(Dimethylamino)benzaldehyde CAS 100-10-7 Ehrlich’s Reagent Assay ≥99.0% High Quality – Ruifu Featured Image
  • Good User Reputation for N-Methyl-4-Nitrophenethylamine Hydrochloride - 4-(Dimethylamino)benzaldehyde CAS 100-10-7 Ehrlich’s Reagent Assay ≥99.0% High Quality – Ruifu

Good User Reputation for N-Methyl-4-Nitrophenethylamine Hydrochloride - 4-(Dimethylamino)benzaldehyde CAS 100-10-7 Ehrlich’s Reagent Assay ≥99.0% High Quality – Ruifu

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Good User Reputation for N-Methyl-4-Nitrophenethylamine Hydrochloride - 4-(Dimethylamino)benzaldehyde CAS 100-10-7 Ehrlich’s Reagent Assay ≥99.0% High Quality – Ruifu Detail:

Manufacturer Supply with High Quality, Commercial Production 
Chemical Name: 4-(Dimethylamino)benzaldehyde
CAS: 100-10-7

Chemical Name 4-(Dimethylamino)benzaldehyde
Synonyms Ehrlich’s Reagent; 4-Dimethylaminobenzaldehyde; p-(Dimethylamino)benzaldehyde; p-Dimethylaminobenzaldehyde; p-Dimethyl Amino Benzaldehyde; p-DAB
CAS Number 100-10-7
CAT Number RF-PI351
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C9H11NO
Molecular Weight 149.19
Melting Point 72.0~75.0℃(lit.)
Boiling Point 176.0~177.0℃ (17 mmHg)
Density  1.10 g/mL at 20℃
Brand Ruifu Chemical
Item Specifications
Appearance White or Pale Yellow Crystals or Powder
Purity  ≥99.0% 
Colour of Alcohol Solution ≤60 APHA 
Loss on Drying ≤0.50%
Residue on Ignition ≤0.20%
Heavy Metals (Pb) ≤10ppm
Organic Impurities PassesTest
Solution in Glacial Acetic Acid Passes Test
Suitability for Detection of Indole No Reaction
Test Standard Enterprise Standard
Usage Dyestuff Intermediates; Ehrlich’s Reagent

Package: Bottle, Aluminum foil bag, Cardboard drum, 25kg/Drum, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture.

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4-Dimethylaminobenzaldehyde (CAS 100-10-7) is a mamber of the class of benzaldehydes carrying a dimethylamino substituent at position 4. 4-(Dimethylamino)benzaldehyde is a simple aldehyde which forms colorful Schiff base adducts with amines, pyrroles and indoles, and can be used to assay proteins for residues containing these functional groups. 4-(Dimethylamino)benzaldehyde is often used for the Ehrlich reaction: a test for the presence of indoles in a sample. This reagent is for detecting the indole and identify the indole-positive and indole-negative microorganisms. This reaction with indole is also exploited to indicate the presence of tryptophan residues on proteins. 4-(Dimethylamino)benzaldehyde is used in Ehrlich’s reagent for spectrophotometric determination of hydrazine as it reacts to form azo dyes. 4-(Dimethylamino)benzaldehyde is used for determination of urine bilirubin and porphobilinogen. 

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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Good User Reputation for N-Methyl-4-Nitrophenethylamine Hydrochloride - 4-(Dimethylamino)benzaldehyde CAS 100-10-7 Ehrlich’s Reagent Assay ≥99.0% High Quality – Ruifu , The product will supply to all over the world, such as: Niger, Albania, Vietnam, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.
    • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Janice from Niger - 2017.06.16 18:23
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Bertha from Guinea - 2017.04.28 15:45
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