| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
18210857532 18210857532 |
| Email: |
jk.info@jkchemical.com |
| Products Intro: |
Product Name:Palatine Fast Yellow BLN, pure
CAS:10127-05-6
Package:25GR
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| | ACID YELLOW 54 Basic information |
| Product Name: | ACID YELLOW 54 | | Synonyms: | PALATINE FAST YELLOW BLN;ACID YELLOW 54;CHROMOLAN YELLOW;CI 19010;PALATINE FAST YELLOW BLN DYE CONTENT: APPROX. 70%;dyecontent:approx.70%;Chrome Intra Yellow EL;Neolan Yellow BE | | CAS: | 10127-05-6 | | MF: | C18H12CrN4NaO10S2- | | MW: | 583.42 | | EINECS: | 233-355-7 | | Product Categories: | | | Mol File: | 10127-05-6.mol |  |
| | ACID YELLOW 54 Chemical Properties |
| Safety Statements | 24/25 | | HS Code | 32041200 |
| Provider | Language |
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ACROS
| English |
| | ACID YELLOW 54 Usage And Synthesis |
| Chemical Properties | rust-brown powder | | Preparation | 2-Amino-4-sulfobenzoic acid?diazo, and 3-Methyl-4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling, and then under certain pressure, in aqueous solution and formic acid chromium common heating, into chromium complex. | | Properties and Applications | yellow. Yellow powder, soluble in water. The strong sulfuric acid dyes for yellow solution, diluted the same color. The water solution is yellow, and sodium hydroxide to dark brown; Barium chloride and create white precipitation. Levelness and discharge of copper ions in dyeing color becomes the red, encounter iron ion colored light is dark. Used for wool, polyamide fiber and wool blended fabric dyeing and printing, also used in leather color. Mainly used for dyeing fine, coarse textiles, loose wool, wool tops, wool knitted fabrics, carpets and so on.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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Fading
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Stain
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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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6-7
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3
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4
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3-4
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3
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4-5
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AATCC
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7
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5
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5
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4
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3
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5
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| | ACID YELLOW 54 Preparation Products And Raw materials |
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