ACID YELLOW 99
- Product Name
- ACID YELLOW 99
- CAS No.
- 10343-58-5
- Chemical Name
- ACID YELLOW 99
- Synonyms
- CI 13900;C.I.1390;Yellow GR;ACID YELLOW 99;abcol yellow gr;C.I.Acidyellow99;AcidcomplexyellowGR;Pigment Yellow 95;AcidcomplexyellowGRN;ACID YELLOW 99, PURE
- CBNumber
- CB0122711
- Molecular Formula
- C16H11CrN4NaO9S
- Formula Weight
- 510.33
- MOL File
- 10343-58-5.mol
ACID YELLOW 99 Property
- CAS DataBase Reference
- 10343-58-5
- EPA Substance Registry System
- Chromate(1-), hydroxy[2-(hydroxy-.kappa.O)-5-nitro-3-[[2-(oxo-.kappa.O)-1-[(phenylamino)carbonyl]propyl]azo-.kappa.N1]benzenesulfonato(3-)]-, sodium, (T-4)- (10343-58-5)
Safety
- Safety Statements
- 24/25
N-Bromosuccinimide Price
- Product number
- DYE0000120
- Product name
- ACID YELLOW 99
- Purity
- 95.00%
- Packaging
- 25G
- Price
- $1104.82
- Updated
- 2021/12/16
- Product number
- DYE0000120
- Product name
- ACID YELLOW 99
- Purity
- 95.00%
- Packaging
- 100G
- Price
- $2460.68
- Updated
- 2021/12/16
ACID YELLOW 99 Chemical Properties,Usage,Production
Chemical Properties
dark yellow to brown fine powder
Uses
C.I. Acid yellow 99 is an acidic yellow dye that combines with coconut shell pith through electrostatic and complexing reactions.
Preparation
3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazo, and 3-Oxo-N-phenylbutanamide coupling, and then into a chrome complex.
Properties and Applications
red light yellow. Yellow powder. Soluble in strong sulfuric acid is brown, it will be diluted light brown for solution. Used for wool, silk, polyamide fiber dyeing and printing directly, also can used for leather dyeing, especially for the wool carpet and influential dyeing, can also be used for the preparation of solvent dye.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4-5 | 4 | 5 | 4-5 | 4 | 4 | ||
| AATCC | 4 | 3 | 5 | 4 | 3 | 4-5 | ||
References
[1] Khan M M R, et al. Mechanistic studies on the binding of Acid Yellow 99 on coir pith[J]. Bioresource technology, 2011, 102(3): 2394-2399.
ACID YELLOW 99 Preparation Products And Raw materials
Raw materials
Preparation Products
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