LITHOL RUBIN BCA

Base Information

• Chemical Name: LITHOL RUBIN BCA
• CAS No.: 5858-81-1
• Molecular Formula: C18H14N2Na2O6S
• Molecular Weight: 430.349
• Mol file: 5858-81-1.mol

Synonyms:Pigment Red 57;Permanent Red F 6R;Pigment Rubine B;PigmentRubine BCL;Plastol Rubine BC;Red 201;Red No. 201;Resamine Rubine BC;RubineRed RR 1253;Segnale Red 3R;Silotermo Carmine G;Siloton Rubine 2B;SilotonRubine B;Unipure Red LC 303;Permanent Red 4B;Lithol Rubine BNA;Lithol Rubine Red Toner DK;Lithol Rubine B;2-Naphthalenecarboxylicacid, 3-hydroxy-4-[(4-methyl-2-sulfophenyl)azo]-, disodium salt (9CI);C.I.Pigment Red 57 (7CI);C.I. Pigment Red 57, disodium salt (8CI);11070 Red;C.I.15850;D and C Red 6;D and C Red No. 6;C Red 6;C Red No. 6;FDand C Red No. 6;Fuji Carmine 6B;Irgalite Red 4B;IrgaliteRubine PB;Isol Bona Rubine BK;Isol Bona Rubine BKS;Isol Bona Rubine KBK;Isol Ruby BK;Isol Ruby BKS;Japan Red 201;Japan Red No. 201;Kromon PermanentRed 4B;LC 303;

Chemical Property of LITHOL RUBIN BCA

Chemical Property:

• Vapor Pressure: 0Pa at 25℃
• Boiling Point: 791.71℃[at 101 325 Pa]
• PSA: 150.66000
• Density: 1.59[at 20℃]
• LogP: 3.61760
• Water Solubility.: 116g/L at 25℃

Purity/Quality:

99.9% ^*data from raw suppliers

Disodium3-Hydroxy-4-[(4-methyl-2-sulfonatophenyl)diazenyl]-2-naphthoate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 41
• Safety Statements: 26-39

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Disodium 3-Hydroxy-4-[(4-methyl-2-sulfonatophenyl)diazenyl]-2-naphthoate is used to prepare solid cosmetic powder.

Technology Process of LITHOL RUBIN BCA

There total 1 articles about LITHOL RUBIN BCA 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:

3-Hydroxy-2-naphthoic acid (92-70-6) + [15N]-5-methyl-2-diazobenzenesulphonic acid hydrochloride → D&C red no. 6 (5858-81-1)

Guidance literature:

3-Hydroxy-2-naphthoic acid; With sodium hydroxide; In water; at 50 ℃;

[15N]-5-methyl-2-diazobenzenesulphonic acid hydrochloride; In water; at 15 - 20 ℃; for 2h;

Reference yield:

D&C red no. 6 (5858-81-1) → calcium bis[2-(3-carboxy-2-hydroxynaphthylazo)-5-methylbenzenesulfonate]

Guidance literature:

With calcium chloride; In water; at 25 - 35 ℃; for 1.5 - 2h; Product distribution / selectivity;

upstream raw materials:

3-Hydroxy-2-naphthoic acid

Refernces