Acid Orange 24
- Product Name
- Acid Orange 24
- CAS No.
- 1320-07-6
- Chemical Name
- Acid Orange 24
- Synonyms
- BROWN 1;CI 20170;KATSU201;nosodiumsalt;Brown No.201;RESORCIN BROWN;ACID ORANGE 24;Japan Brown 201;D & C Brown No.1;RESORCIN BROWN R
- CBNumber
- CB4305116
- Molecular Formula
- C20H17N4NaO5S
- Formula Weight
- 448.43
- MOL File
- 1320-07-6.mol
Acid Orange 24 Property
- EPA Substance Registry System
- C.I. Acid Orange 24, monosodium salt (1320-07-6)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- A189835
- Product name
- AcidOrange24,TechnicalGrade
- Packaging
- 10mg
- Price
- $460
- Updated
- 2021/12/16
- Product number
- A189955
- Product name
- AcidOrange24(>90%)
- Packaging
- 5mg
- Price
- $820
- Updated
- 2021/12/16
- Product number
- DYE0002319
- Product name
- SODIUM-4-[[3-[(2,4-DIMETHYLPHENYL)AZO]-2,6-DIHYDROXYPHENYL]AZO]BENZENESULPHONATE
- Purity
- 98.00%
- Packaging
- 50G
- Price
- $2968.35
- Updated
- 2021/12/16
- Product number
- T110
- Product name
- AcidOrange24
- Packaging
- 100g
- Price
- $455
- Updated
- 2021/12/16
- Product number
- FA41253
- Product name
- C.I.Acid orange 24
- Packaging
- 5G
- Price
- $65
- Updated
- 2021/12/16
Acid Orange 24 Chemical Properties,Usage,Production
Uses
A labeled form of Acid Orange 24 (A189955), which used in trickling biofilters for wastewater treatment. Acid Orange 24 is used in suncare compositions. It also serves as a raw material for cosmetics. Mutagenicity test for dye compositions in cosmetics.
Preparation
4-Aminobenzenesulfonic acid diazo, Coupled with resorcinol, its product again with diazo mix of 2,4-Dimethylbenzenamine coupling.
Properties and Applications
orange to red light orange. Soluble in water and ethanol for yellow light brown. The strong sulfuric acid for orange brown, diluted into gold. Its water solution to join strong hydrochloric acid for yellow brown; Add sodium hydroxide red orange for brown. Used for wool, silk fiber dyeing, etc.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 2-3 | 3 | 2 | 1 | 2-3 | |||
| AATCC | 3 | 3 | 1 | 1 | 4 | |||