dye|World dye variety

Direct Yellow 59

Name:C.I.Direct Yellow 59,C.I.49000

Molecular Structure: thiazole class

C.I.Direct Yellow 59,C.I.49000,CAS 8064-60-6/10360-31-3/5885-97-0,475.54/608.71,C21H14N3NaO3S3/C28H17N4NaO3S4,Cassulfon Olive BBN

Molecular Formula:C₂₁H₁₄N₃NaO₃S₃/C₂₈H₁₇N₄NaO₃S₄

Molecular Weight: 475.54/608.71

CAS Registry Number:8064-60-6/10360-31-3/5885-97-0

Manufacturing Methods : p-Methylaniline (2 Moore) and sulfur (4.5 atomic ratio) in 200 ~ 280 ℃ heat, with hair smoke from the sulphonated sulfuric acid alkali primrose spirit.

Properties and Applications:  green light yellow. Soluble in water for light yellow, with a light blue fluorescence. The strong sulfuric acid for light yellow, a green fluorescent, after diluted orange yellow precipitation. The dye solution to join strong hydrochloric acid has golden precipitation; Add thick sodium hydroxide solution for orange brown precipitation. Used for the cellulose fibre, silk dyeing, leather and biological shading. Silk dyeing in acetic acid bath, dyeing copper and iron ion in colored light basic unchanged.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	3	4-5	1	2		3
AATCC		4	1-2	2		4

List of Suppliers:

Cassulfon Olive BBN( Cassella AG )

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This entry was posted on Monday, July 2nd, 2012 at 5:51 am and is filed under Direct Dyes. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

7 Responses to “Direct Yellow 59”

1. Direct Yellow 9 on September 26th, 2013 at 3:24 am

   […] dyes, as one or two to a generation of 2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid C.I.Direct Yellow 59 (C.I. 49000) instead. For example, Oxydiamine Yellow TZM structure is the […]

2. Direct Yellow 14 on September 26th, 2013 at 3:38 am

   […] Methods : C.I.Direct Yellow 59 (C.I. 49000) diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one […]

3. Direct Yellow 17 on September 26th, 2013 at 3:44 am

   […] Methods : C.I. Direct Yellow 59 (C.I. 49000) diazo, and […]

4. Direct Yellow 22 on September 26th, 2013 at 5:32 am

   […] Methods : C.I. Direct Yellow 59 (C.I. 49000) diazo, and 3-Oxo-N-phenylbutanamide […]

5. Direct Yellow 29 on September 26th, 2013 at 5:54 am

   […] Methods : use sodium hypochlorite processing C.I. Direct Yellow 59 (C.I. 49000) […]

6. Direct Orange 24 on September 27th, 2013 at 6:04 am

   […] Methods : 3-Aminobenzenesulfonic acid diazo, and 2,4-Diaminobenzenesulfonic acid coupled; C.I. Direct Yellow 59 (C.I. 49000) diazo, and the generation of single accidentally coupled nitrogen […]

7. Direct Red 69 on September 29th, 2013 at 7:58 am

   […] ℃ heat, with hair smoke from the sulphonated sulfuric acid alkali primrose spirit. The product C.I. Direct Yellow 59 (C.I. 49000) diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic […]

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