BISMARCK BROWN R

Base Information

• Chemical Name: BISMARCK BROWN R
• CAS No.: 5421-66-9
• Molecular Formula: C21H24N8^.2(HCl)
• Molecular Weight: 461.397
• Hs Code.: 3204130000
• Mol file: 5421-66-9.mol

Synonyms:1,3-Benzenediamine,4,4'-[(4-methyl-1,3-phenylene)bis(azo)]bis[6-methyl-, dihydrochloride (9CI);

Chemical Property of BISMARCK BROWN R

Chemical Property:

• Vapor Pressure: 4.17E-21mmHg at 25°C
• Melting Point: 222 °C (dec.)(lit.)
• Refractive Index: 1.696
• Boiling Point: 729 °C at 760 mmHg
• Flash Point: 394.7 °C
• PSA: 153.52000
• Density: 1.34g/cm³
• LogP: 9.70020
• Water Solubility.: Soluble in water

Purity/Quality:

98%,99%, ^*data from raw suppliers

Bismark Brown R ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Bismarck Brown R is used as an adsorbate and is used in dye decoloration experiment. Dyes and metabolites.

Technology Process of BISMARCK BROWN R

There total 1 articles about BISMARCK BROWN R which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

4-methylbenzene-1,3-diamine (95-80-7,71111-07-4) → 2,4-bis-(2,4-diamino-5-methyl-phenylazo)-toluene; dihydrochloride (5421-66-9)

Guidance literature:

With hydrogenchloride; water; sodium nitrite;

upstream raw materials:

4-methylbenzene-1,3-diamine