Introduction：Basic information about Acid Blue 129 CAS 6397-02-0, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Acid Blue 129 Basic information
| Product Name: | Acid Blue 129 |
| Synonyms: | 1-Amino-9,10-dihydro-9,10-dioxo-4-[(2,4,6-trimethylphenyl)amino]-2-anthracenesulfonic acid monosodium salt;Acid Blue 129;Sodium 1-amino-4-(2,4,6-trimethylanilino)anthraquinone-2-sulfonate;Blue P-R;1-Amino-4-(2,4,6-Trimethyl)anilinoanthraquinone-2-sulfonic acid sodium salt;Acid Blue P-R;Acid Fast Blue BS;Apollo Nylon Fast Blue M-FN |
| CAS: | 6397-02-0 |
| MF: | C23H19N2NaO5S |
| MW: | 458.46 |
| EINECS: | 229-008-4 |
| Product Categories: | Organics |
| Mol File: | 6397-02-0.mol |
|
Acid Blue 129 Chemical Properties
| Melting point | >300°C |
| storage temp. | room temp |
| form | Solid:particulate/powder |
| Colour Index | 62058 |
| λmax | 629 nm |
| Major Application | diagnostic assay manufacturing
hematology
histology |
| InChI | 1S/C23H20N2O5S.Na/c1-11-8-12(2)21(13(3)9-11)25-16-10-17(31(28,29)30)20(24)19-18(16)22(26)14-6-4-5-7-15(14)23(19)27;/h4-10,25H,24H2,1-3H3,(H,28,29,30);/q;+1/p-1 |
| InChIKey | RRETZLLHOMHNNB-UHFFFAOYSA-M |
| SMILES | C12C(=O)C3=C(C=CC=C3)C(=O)C1=C(N)C(S([O-])(=O)=O)=CC=2NC1=C(C)C=C(C)C=C1C.[Na+] |
| CAS DataBase Reference | 6397-02-0 |
| EPA Substance Registry System | 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-[(2,4,6-trimethylphenyl)amino]-, monosodium salt (6397-02-0) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | CB1035000 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
Acid Blue 129 Usage And Synthesis
| Chemical Properties | Poor solubility in water, solubility (90℃) is 10g/L, aqueous solution is blue, precipitate appears after a long time, add hydrochloric acid, color is unchanged, accompanied by precipitation; add sodium hydroxide is bluish purple, accompanied by precipitation. Blue in concentrated sulfuric acid, reddish blue after dilution. Ginger-yellow color in concentrated nitric acid. |
| Uses | Acid Blue 129 is a dye/stain. Dyes and metabolites. |
| Preparation | 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 2,4,6-Trimethylbenzenamine condensation. |
| Properties and Applications | bright blue. Mainly used for wool, silk and polyamide fiber dyeing and printing directly. Can also be used in leather dyeing
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | | Fading | Stain | Fading | Stain | Fading | Stain | | ISO | 5-6 | 2 | 1 | 3-4 | 2 | 1 | 4 | 1 | | AATCC | 4-5 | 4 | 4 | 4 | | | 4 | 4 | |
Acid Blue 129 Preparation Products And Raw materials
| Raw materials | Sodium bicarbonate-->Copper(I) chloride-->Bromaminic acid-->2,4,6-Trimethylaniline-->2,4,6-Trimethylaniline-->Bromaminic acid |
| Preparation Products | Acid Blue 129:1 |
