Disperse Blue 3 supplier | CasNO.2475-46-9

Name
Disperse Blue 3
EINECS 219-604-2
CAS No. 2475-46-9
Density 1.397 g/cm³
Solubility insoluble in water
Melting Point 187°C
Formula C₁₇H₁₆N₂O₃
Boiling Point 593.5 °C at 760 mmHg
Molecular Weight 296.35
Flash Point 312.8 °C
Transport Information
Appearance Navy blue powder
Safety 36/37
Risk Codes 22
Molecular Structure
Hazard Symbols Xn
Synonyms Microsetile Blue FF;Microsetile Blue FFR;Miketon Fast Brilliant Blue B;Nacelan Blue KLT;Ostacet Blue P 3R;Perliton Blue FFR;Serinyl HosieryBlue BG;Serisol Brilliant Blue BG;Serisol Brilliant Blue BP;Setacyl Blue BN;SetacylBrilliant Blue BG;Supracet Brilliant Blue BG;Transetile Blue P-FFR;Akasperse Blue GLF;Altocyl Brilliant BlueB;Artisil Blue BSG;Artisil BlueBSQ;Atlantic Disperse Blue BNA;C.I.Disperse Blue 66;Calcosyn Sapphire Blue 2GS;Calcosyn Sapphire Blue R;Celliton Fast Blue FFRN;Celutate Blue BLT;Celutate Blue RNH;CelutateBrilliant Blue B;Cibacet Blue BNG;Cilla Fast Blue FFR;Diacelliton Fast Brilliant Blue B;Diacelliton Fast Brilliant Blue BF;Disperse Blue FFR;Disperse Blue K;Duranol Brilliant Blue B;Duranol Brilliant Blue BN;DuranolPrinting Blue B;Eastman Blue GBN;Fenacet Fast Blue FFN;Interchem Acetate Blue B;Interchem Acetate Blue RBN;Interchem Acetate Blue WNBN;Lurafix Blue 660;Lurafix Blue FFR;C.I. Disperse Blue 3;
PSA 78.43000
LogP 2.05390

Disperse Blue 3 Consensus Reports

Reported in EPA TSCA Inventory.

Disperse Blue 3 Specification

The 1-Methylamino-4-ethanolamino-anthraquinone with the cas number 2475-46-9. It is also called 1-(2-hydroxyethylamino)-4-(methylamino)anthracene-9,10-dione, which is also it's IUPAC name, and it's system Name are 9,10-Anthracenedione, 1,4-diamino-, N,N'-mixed 2-hydroxyethyl and Me derivs. It seems like Navy blue powder. It is soluble in ethanol, acetone, benzene, slightly soluble in carbon tetrachloride, insoluble in petroleum ether. It turn brown in concentrated sulfuric acid, turn darkred after diluted.

Preparation of 1-Methylamino-4-ethanolamino-anthraquinone: 1,4-Dihydroxy-9,10-anthracenedione and it's BLMB condensation with Monomethylamine and ethanolamine, then filtered, grinding, arefaction and commercialization, finally obtain the product.

Uses of 1-Methylamino-4-ethanolamino-anthraquinone: It can be applicable to dyeing and printing of Acetic acid fiber, Cellulose Triacetate and chinlon, also can be used for thermoplastic surface colouring. When used for dacron dyeing fastness, lifting force and light fastness is not good, so it is not used commonly.

When you are using this chemical, please be cautious about it as the following: 1-Methylamino-4-ethanolamino-anthraquinone may cause eye and skin irritation. In case of contact with eyes or skin, flush eyes or skin with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Besides, it may cause respiratory tract irritation and may be harmful if inhaled. If inhalation, remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Store in a cool, dry place. Store in a tightly closed container. As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. And Use water spray, dry chemical, carbon dioxide, or chemical foam to put out fire.

You can still convert the following datas into molecular structure :
(1).Smiles: c12c(C(c3ccccc3C2=O)=O)c(ccc1NCCO)NC
(2).InChI: InChI=1/C16H20N4O2/c17-13-1-3-14(4-2-13)18-19-15-5-7-16(8-6-15)20(9-11-21)10-12-22/h1-8,21-22H,9-12,171H21/b19-18+

Toxic information of 1-Methylamino-4-ethanolamino-anthraquinone can be showed as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	oral	1600mg/kg (1600mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"	National Technical Information Service. Vol. OTS0555340,
rabbit	LD50	skin	> 2gm/kg (2000mg/kg)		Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 15(Suppl,
rat	LD50	intraperitoneal	700mg/kg (700mg/kg)		Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 21(12), Pg. 27, 1977.
rat	LD50	oral	1345mg/kg (1345mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"	National Technical Information Service. Vol. OTS0555340,

Product Name

Disperse Blue 3

Disperse Blue 3 Consensus Reports

Disperse Blue 3 Specification

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