| Company Name: |
SHREENATH ORGOCHEM
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| Tel: |
+91-9377072739 +91-9376244453 |
| Email: |
response@organoimpex.com |
| Products Intro: |
Product Name:Direct yellow 17
CAS:6537-65-1
Purity:98% Package:1 kg,5 kg, 10 kg,25kg
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| | Direct yellow 17 Basic information |
| Product Name: | Direct yellow 17 | | Synonyms: | Direct yellow 17;2'-[4-[[4,5-Dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]phenyl]-6-methyl-2,6'-bibenzothiazole-7-sulfonic acid disodium salt;C.I.18855;C.I.Direct Yellow 17;C.I.Direct Yellow 17:C.I.18855 | | CAS: | 6537-65-1 | | MF: | C31H20N6Na2O7S4 | | MW: | 762.76604 | | EINECS: | | | Product Categories: | | | Mol File: | 6537-65-1.mol |  |
| | Direct yellow 17 Chemical Properties |
| | Direct yellow 17 Usage And Synthesis |
| Preparation | C.I. Direct Yellow 59 (C.I. 49000) diazo, and 2-(2-(4Aminophenyl)benzo[d]thiazol-6-yl)-6-methylbenzo[d]thiazole-7-sulfonic acid?coupling. | | Properties and Applications | red light yellow. Soluble in water for red light yellow. The strong sulfuric acid for yellow, diluted precipitation for orange. The dye solution to join hydrochloric acid as the fluorescent orange yellow precipitation; Add sodium hydroxide is dark.
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Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Soaping
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Water
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Fading
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Stain
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Fading
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Stain
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ISO
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5
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3
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2-3
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2
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2-3
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| | Direct yellow 17 Preparation Products And Raw materials |
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