Acid Blue 9
Inquiry
| Post Date: | Mar 09,2017 |
| Expiry Date: | Mar 09,2018 |
| Detailed Description: |
Cas No. :2650-18-2
HANGHZOU EMPEROR CHEMICAL CO,,LTD web：http://www.chinainterdyes.com Product Name: Acid Blue 9 C.I. No.: 42090 CAS No.: 2650-18-2 Molecular Formula: C37H42N4O9S3 Molecular Weight: 787.90 Shade:Colourful green light blue Relative name: AACL Pure Blue 200%;ABCOL Blue N B;Acid Alizarine Cyanine Green G; Acid Blue 9 39003;Acid Blue E-A;Acid Bright Blue FCF;Acid Turquoise Blue AE;Acid Turquoise Blue HE;Acid Blue E-A;Acid Blue FCF;Acid Blue FG; Acid Blue 9 Standard Fiber Soaping Persperation Fastness Oxygen bleaching Light Fastness Fading Stain AATCC Wool 4 4 2 2 1 ISO Wool 2-3 3 3 3 3 ACID BLUE 9 Properties: Violet powder, soluble in water, in 90 ?? water solubility of 50 g/L, soluble in ethanol. The strong sulfuric acid in orange, dilute yellowish later. The water solution is green light blue dye, add sodium hydroxide after it shows colorless, and you have a deep purple precipitation. Good levelness, white sex is better, for copper, iron ion sensitive, dyeing should pay attention, or influence colored light. Applications: This product used for wool, silk,nylon with wool blended fabric dyeing and printing. Can also be used as a food dyes and organic pigments, also used for paper shading and anti-epidemic field, can also be used in leather color. Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application. |
| CAS Registry Number: | 2650-18-2 |
| Synonyms: | ;Acid Blue EA;C.I. 42090;C.I. Acid Blue 9;C.I. Acid Blue 9, diammonium salt;C.I. Direct Brown 78;C.I. Direct Brown 78, Diammonium Salt;C.I. Acid Blue 9, diammonium salt;diammonium 2-[(Z)-{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}{(4Z)-4-[ethyl(3-sulfonatobenzyl)iminio]cyclohexa-2,5-dien-1-ylidene}methyl]benzenesulfonate;N-{(1Z,4Z)-4-[{4-[ethyl(3-sulfobenzyl)amino]phenyl}(2-sulfophenyl)methylidene]cyclohexa-2,5-dien-1-ylidene}-N-(3-sulfobenzyl)ethanaminium;C.I.Acid Blue 9;Acid blue 9; |
| Molecular Formula: | C37H37N2O9S3 |
| Molecular Weight: | 749.8921 |
| Molecular Structure: | 
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| Company: | HANGHZOU EMPEROR CHEMICAL CO,,LTD [ China ] |
| Contact: | DEMI DAI |
| Tel: | 08613025001672 |
| Fax: | |
| Email: | dyes@emperorchem.com |
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