Sulfamic acid,N-[(4-methoxyphenyl)methylene]-, potassium salt (1:1)
- Product Name
- Sulfamic acid,N-[(4-methoxyphenyl)methylene]-, potassium salt (1:1)
- CAS No.
- 6935-93-9
- Chemical Name
- Sulfamic acid,N-[(4-methoxyphenyl)methylene]-, potassium salt (1:1)
- Synonyms
- Acid Yellow 53;C.I.Acid Yellow 53:C.I.18915;Sulfamic acid,N-[(4-methoxyphenyl)methylene]-, potassium salt (1:1)
- CBNumber
- CB43296060
- Molecular Formula
- C8H9KNO4S+
- Formula Weight
- 254.32466
- MOL File
- 6935-93-9.mol
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Sulfamic acid,N-[(4-methoxyphenyl)methylene]-, potassium salt (1:1) Chemical Properties,Usage,Production
Preparation
N-(3-amino-4-methylphenyl)-N-ethylacetamide diazo, and 3-Chloro-4-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)benzenesulfonic acid?coupling.
Properties and Applications
yellow. Soluble in water and ethanol for green light yellow. The strong sulfuric acid for green light yellow, diluted discoloration. In water solution to join strong hydrochloric acid for green light yellow; Add thick sodium hydroxide solution is still green light yellow. This applies to goods wool, silk dyeing, can be in wool fabric directly on printing. Levelness and discharge sex is very good.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4-5 | 2 | 2-3 | 4 | 1 | 4 | ||
Sulfamic acid,N-[(4-methoxyphenyl)methylene]-, potassium salt (1:1) Preparation Products And Raw materials
Raw materials
Preparation Products
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Sulfamic acid,N-[(4-methoxyphenyl)methylene]-, potassium salt (1:1) Suppliers
6935-93-9, Sulfamic acid,N-[(4-methoxyphenyl)methylene]-, potassium salt (1:1)Related Search:
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disodium 4,4'-[(phenylmethylene)bis[4,1-phenyleneazo(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-4,1-diyl)]]bis[3-chloro-5-methylbenzenesulphonate]
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