C.I. Disperse Blue 8

Base Information

• Chemical Name: C.I. Disperse Blue 8
• CAS No.: 81-47-0
• Molecular Formula: C₂₁H₁₅NO₄
• Molecular Weight: 345.354
• Mol file: 81-47-0.mol

Synonyms:1-Hydroxy-4-(3-hydroxymethyl-phenylamino)-anthraquinone;1-Hydroxy-4-(3-hydroxymethyl-anilino)-anthrachinon;

Chemical Property of C.I. Disperse Blue 8

Chemical Property:

• Melting Point: 158 - 158.5 °C (ethanol)
• PSA: 86.63000
• LogP: 3.47650

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C.I. Disperse Blue 8

There total 2 articles about C.I. Disperse Blue 8 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:

1,4-dihydroxy-9,10-anthracenedione (81-64-1,103220-12-8) + 9,10-Dihydroxy-2,3-dihydro-anthracene-1,4-dione (17648-03-2,79248-79-6) + 3-aminobenzenemethanol (1877-77-6) → 1-hydroxy-4-(3-hydroxymethyl-anilino)-anthraquinone (81-47-0,71807-36-8)

Guidance literature:

With ethanol; boric acid;

Reference yield:

→ 1-hydroxy-4-(3-hydroxymethyl-anilino)-anthraquinone (81-47-0,71807-36-8)

Guidance literature:

/BRN= 2163109/;

upstream raw materials:

1,4-dihydroxy-9,10-anthracenedione

9,10-Dihydroxy-2,3-dihydro-anthracene-1,4-dione

3-aminobenzenemethanol