C.I. Acid Red 116
- Product Name
- C.I. Acid Red 116
- CAS No.
- 6245-62-1
- Chemical Name
- C.I. Acid Red 116
- Synonyms
- C.I.26660;Acid Red 116;C.I. Acid Red 116;C.I.Acid Red 116:C.I.26660;4-Hydroxy-3-[[4-(phenylazo)phenyl]azo]-1-naphthalenesulfonic acid sodium salt
- CBNumber
- CB82078689
- Molecular Formula
- C22H15N4NaO4S
- Formula Weight
- 454.43367
- MOL File
- 6245-62-1.mol
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C.I. Acid Red 116 Chemical Properties,Usage,Production
Preparation
4-(Phenyldiazenyl)benzenamine diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid. Note: this is a mixture of dyes, it is just one of the components.
Properties and Applications
red. Soluble in water for product red, and adequate soluble in alcohol in red. The strong sulfuric acid in dark blue, diluted the red light for shallow orange. In water solution to join strong hydrochloric acid have red brown precipitation; Add thick sodium hydroxide solution for purplish red color.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4 | 2-3 | 3-4 | 2 | 3-4 | |||
| AATCC | 4 | 3 | 3 | 2 | 3-4 | |||
C.I. Acid Red 116 Preparation Products And Raw materials
Raw materials
Preparation Products
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C.I. Acid Red 116 Suppliers
6245-62-1, C.I. Acid Red 116Related Search:
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ACID RED 114