Acetamide, N-(2,4-dinitrophenyl)-, reaction products with phthalic anhydride and sodium sulfide (Na2(Sx)), leuco derivs.
- Product Name
- Acetamide, N-(2,4-dinitrophenyl)-, reaction products with phthalic anhydride and sodium sulfide (Na2(Sx)), leuco derivs.
- CAS No.
- 85737-01-5
- Chemical Name
- Acetamide, N-(2,4-dinitrophenyl)-, reaction products with phthalic anhydride and sodium sulfide (Na2(Sx)), leuco derivs.
- Synonyms
- Einecs 288-512-2;Leuco Sulphur Yellow 9;C.I. Leuco sulphur yellow 9;C.I.Leuco Sulphur Yellow 9:C.I.53010;Acetamide, N-(2,4-dinitrophenyl)-, reaction products with phthalic anhydride and sodium sulfide (Na2(Sx)), leuco derivs.
- CBNumber
- CB3880436
- Molecular Formula
- C4H10NO8P
- Formula Weight
- 231.097861
- MOL File
- 85737-01-5.mol
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Acetamide, N-(2,4-dinitrophenyl)-, reaction products with phthalic anhydride and sodium sulfide (Na2(Sx)), leuco derivs. Chemical Properties,Usage,Production
Preparation
To?133 parts of ?N-(2,5-dinitrophenyl)acetamide?and 93 parts of?Phthalic anhydride?added previously melted (at 95 ℃) in 280 parts of sodium and 94 parts of sulfur crystals in and salt, this melt was heated to 130 ℃, for 10 to 11 hours. Then quickly heated to 180 ℃, heat 3 to 4 hours, until the dye detection satisfaction (BIOS 1155,33).
Properties and Applications
yellow. Straw yellow powder. Insoluble in water, in the Sodium sulfide solution solubility is very good, for yellow. Sodium hypochlorite solution dyeing content in the part fade, in concentrated sulfuric acid for dark orange..
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 3-4 | 4 | 3 | 4-5 | 4-5 | 4 | |
Acetamide, N-(2,4-dinitrophenyl)-, reaction products with phthalic anhydride and sodium sulfide (Na2(Sx)), leuco derivs. Preparation Products And Raw materials
Raw materials
Preparation Products
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Acetamide, N-(2,4-dinitrophenyl)-, reaction products with phthalic anhydride and sodium sulfide (Na2(Sx)), leuco derivs. Suppliers
85737-01-5, Acetamide, N-(2,4-dinitrophenyl)-, reaction products with phthalic anhydride and sodium sulfide (Na2(Sx)), leuco derivs. Related Search:
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