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ALIZARIN RUBINOL R

CAS No.
4478-76-6
Chemical Name:
ALIZARIN RUBINOL R
Synonyms
Red 5B;NSC47730;C.I.68215;NSC 47730;NSC-47730;ALIZARIN RUBINOL R;C.I.Acid Red 80:C.I.68215;ALIZARIN RUBINOL R ISO 9001:2015 REACH;benzenesulfonicacid,2-[(2,7-dihydro-3-methyl-2,7-dioxo-3h-dibenz[f,ij]isoquin;sodium 4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]toluene-3-sulphonate
CBNumber:
CB2321059
Molecular Formula:
C24H19N2NaO5S
Molecular Weight:
470.47
MDL Number:
MFCD00059695
MOL File:
4478-76-6.mol
MSDS File:
SDS
Last updated:2026-08-28 09:47:35

ALIZARIN RUBINOL R Properties

Colour Index 68215
InChIKey NXHMUNASGLBLOX-UHFFFAOYSA-N
SMILES N(C1C=CC(C)=CC=1S(O)(=O)=O)C1C=CC2N(C)C(=O)C=C3C4C=CC=CC=4C(=O)C=1C3=2.[NaH]
CAS DataBase Reference 4478-76-6(CAS DataBase Reference)
EPA Substance Registry System Benzenesulfonic acid, 2-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]-5-methyl-, monosodium salt (4478-76-6)

SAFETY

Risk and Safety Statements

TSCA  TSCA listed

ALIZARIN RUBINOL R price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AHH MT-46751 Alizarin rubinol R 97% 250g $290 2026-05-26 Buy
American Custom Chemicals Corporation DYE0000129 ALIZARIN RUBINOL R 95.00% 4478-76-6 25G $1172.73 2021-12-16 Buy
Product number Packaging Price Buy
MT-46751 250g $290 Buy
DYE0000129 25G $1172.73 Buy

ALIZARIN RUBINOL R Chemical Properties, Uses, Production

Uses

ALIZARIN RUBINOL R is mainly used for dyeing wool, silk, and nylon fabrics, as well as for direct printing on wool and silk fabrics. It can also be used to prepare magenta dye mixtures (mainly containing magenta dye A with a lightfastness rating of 5 or higher and magenta dye B with a lightfastness rating of not less than 4).

Preparation

Will C.I. Solvent Red 52 (C.I. 68210) products, and translated into sodium salt.

Properties and Applications

colourful red blue light. Soluble in o-chlorophenol, hot Pyridine, slightly soluble in ethanol, cold Pyridine, insoluble in acetone, chloroform, toluene. The strong sulfuric acid for product red, diluted for pink, blue and red produce precipitation.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 3 1 3-4 1 1 4 2
AATCC 5 2-3 2-3 3-4 1-2 1 3 3

ALIZARIN RUBINOL R Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 69)
Supplier Tel Email Country ProdList Advantage
GAOYOU HENGSHENG CHEMICAL.CO.,LTD 13505274666 362708594@qq.com China 13 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 18080918076 800078821@qq.com China 9706 55
Chengdu HuaXia Chemical Reagent Co. Ltd 400-1166-196 13458535857 cdhxsj@163.com China 13323 58
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Shandong Xiya Chemical Co., Ltd. 4009903999 13395398332 sales@xiyashiji.com China 20788 60
Shandong Ono Chemical Co., Ltd. 0539-6362799 20) China 10007 58
Wuhan FengyaoTonghui Chemical Products Co., Ltd. 027-87466105 15377573527 2678564200@qq.com China 17968 58
Henan Alfa Chemical Co., Ltd +8618339805032 sale03@alfachem.cn China 9872 58

View Latest Price from ALIZARIN RUBINOL R manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
ALIZARIN RUBINOL R pictures 2019-07-06 ALIZARIN RUBINOL R
4478-76-6
$1.00 1kg 95%-99% Career Henan Chemical Co
2-[(2,7-dihydro-3-methyl-2,7-dioxo-3h-dibenz[f,ij]isoquinolin-6-yl)amino]-5-methyl-benzenesulfonicacimonosodiumsalt benzenesulfonicacid,2-[(2,7-dihydro-3-methyl-2,7-dioxo-3h-dibenz[f,ij]isoquin sodium 4-[(2,7-dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]toluene-3-sulphonate Red 5B 2-[(2,7-Dihydro-3-methyl-2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]-5-methylbenzenesulfonic acid sodium salt C.I.68215 Benzenesulfonic acid, 2-[(2,7-dihydro-3-methyl- 2,7-dioxo-3H-dibenz[f,ij]isoquinolin-6-yl)amino]-5 -methyl-, monosodium salt ALIZARIN RUBINOL R sodium 5-methyl-2-((3-methyl-2,7-dioxo-3,7-dihydro-2H-naphtho[1,2,3-de]quinolin-6-yl)amino)benzenesulfonate ALIZARIN RUBINOL R ISO 9001:2015 REACH C.I.Acid Red 80:C.I.68215 NSC 47730 NSC47730 NSC-47730 4478-76-6 C24H17N2NaO5S Organics