Sulfur red 2 (C.I. 53260)
- Product Name
- Sulfur red 2 (C.I. 53260)
- CAS No.
- 1327-05-5
- Chemical Name
- Sulfur red 2 (C.I. 53260)
- Synonyms
- C.I.53260;Sulphur Red 2;C.I.Sulphur Red 2;Immedial Corinth B;Sulfur red 2 (C.I. 53260);C.I.Sulphur Red 2:C.I.53260
- CBNumber
- CB71485690
- Formula Weight
- 0
- MOL File
- Mol file
More
Less
Sulfur red 2 (C.I. 53260) Chemical Properties,Usage,Production
Preparation
will the 4-Chloro-2-(2,4-dinitrophenylamino)phenol?in 45 ~ 70 ℃ in the 90 minutes added to sodium polysulfide, and then heated to boiling point (104 ℃), in the return of boiling 24 hours
Properties and Applications
dark purplish red. Deep red powder. In the sodium sulfide solution for deep blue light green; In concentrated sulfuric acid for brown light green, dilution after purple black precipitation. Used for cotton, hemp, viscose fabric such as dyeing.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 4 | 4 | 3 | 3-4 | 2-3 | ||
Sulfur red 2 (C.I. 53260) Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
Sulfur red 2 (C.I. 53260) Suppliers
1327-05-5, Sulfur red 2 (C.I. 53260)Related Search:
Sulphur Red 6
Sulphur Red 14
C.I. Sulphur Red 4 (8CI)
C.I.Sulphur Red 5
Benzamide, 3-nitro-N-(1,2,4-trichloro-3-oxo-3H-phenoxazin-7-yl)-, reaction products with sodium sulfide (Na2(Sx))
C.I. Sulphur Violet 2
Acetamide, N-[2,4-diamino-5-[(4-oxo-2,5-cyclohexadien-1-ylidene)amino]phenyl]-, reaction products with sodium sulfide (Na2(Sx)), oxidized
C.I. Sulphur Violet 3 (8CI)
Sulfurized 8-amino-2-phenazinol