Acid Red 154 supplier | CasNO.6507-79-5

Name
Acid Red 154
EINECS 229-398-6
CAS No. 6507-79-5
Density 1.471[at 20℃]
Solubility 117.47g/L at 20℃
Melting Point
Formula C₄₀H₃₆N₄O₁₀S₂ . 2Na
Boiling Point
Molecular Weight 840.83
Flash Point
Transport Information
Appearance deep purple powder
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 2-Naphthalenesulfonicacid, 3,3'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4,6-dihydroxy-,disodium salt (9CI);C.I. Acid Red 154, disodium salt (8CI);Acid Leather RedIBB;Acid Milling Violet Red BB;Acid Red 154;Acid Red 4S;Acid Red BB;AcidViolet Red B;C.I. 24800;C.I. Acid Red 154;Follone Red 3BW;Lanaperl Fast Red5B;Levanol Fast Red BB;Supranol Fast Red BB;Telon Fast Red BB;Triacid FastBordeaux BBN;Wool Fast Red 5B;
PSA 261.52000
LogP 11.48300

Acid Red 154 Specification

The Acid Red 154 with cas registry number of 6507-79-5 belongs to the categories of organics. It is also known as 3,3'-(Cyclohexylidenebis((2-methyl-4,1-phenylene)azo))bis(4,6-dihydroxy-2-naphthalenesulfonic acid), disodium salt. This chemical also has other registry number which is 53988-76-4. Its EINECS registry number is 229-398-6. Its systematic name is 2-Naphthalenesulfonic acid, 3,3'-(cyclohexylidenebis((2-methyl-4,1-phenylene)azo))bis(4,6-dihydroxy-, disodium salt. And its IUPAC name is called disodium 3-[2-[4-[1-[4-[2-(1,7-dioxo-3-sulfonatonaphthalen-2-yl)hydrazinyl]-3-methylphenyl]cyclohexyl]-2-methylphenyl]hydrazinyl]-4,6-dioxonaphthalene-2-sulfonate.

This chemical is deep purple powder. It is soluble in water with appearance of magenta. After adding concentrated hydrochloric acid, the solution shows wine red. When adding concentrated sodium hydroxide, the solution will show maroon. It is slightly soluble in ethanol and shows magenta. This chemical is mainly used for nylon, silk and wool dyeing and for paper, leather and casein plastics coloring.

Physical properties about this chemical are: (1)#H bond acceptors: 14; (2)#H bond donors: 6; (3)#Freely Rotating Bonds: 12; (4)Polar Surface Area: 261.52 Å².

You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C40H36N4O10S2.2Na/c1-22-16-26(8-12-32(22)41-43-36-34(55(49,50)51)18-24-6-10-28(45)20-30(24)38(36)47)40(14-4-3-5-15-40)27-9-13-33(23(2)17-27)42-44-37-35(56(52,53)54)19-25-7-11-29(46)21-31(25)39(37)48;;/h6-13,16-21,45-48H,3-5,14-15H2,1-2H3,(H,49,50,51)(H,52,53,54);;/q;2*+1/p-2/b43-41+,44-42+;;
(2)Smiles: [Na+].[Na+].C1(CCCCC1)(c1cc(c(cc1)\N=N\c1c(cc2ccc(cc2c1O)O)S(=O)(=O)[O-])C)c1cc(c(cc1)\N=N\c1c(cc2ccc(cc2c1O)O)S(=O)(=O)[O-])C

Product Name

Acid Red 154

Acid Red 154 Specification

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