ChemicalBook > CAS DataBase List > ACID RED 13
ACID RED 13
- Product Name
- ACID RED 13
- CAS No.
- 2302-96-7
- Chemical Name
- ACID RED 13
- Synonyms
- 1869red;c.i.16045;hdfastrede;cilefarede;acidalrede;acidolrede;acilanrede;FAST RED E;dalffastred;redeforfood
- CBNumber
- CB2695479
- Molecular Formula
- C20H12N2Na2O7S2
- Formula Weight
- 502.43
- MOL File
- 2302-96-7.mol
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ACID RED 13 Property
- Water Solubility
- Soluble in water
- form
- powder to crystal
- Colour Index
- 16045
- color
- Orange to Brown to Dark purple
- LogP
- 2.078 (est)
- CAS DataBase Reference
- 2302-96-7
- EPA Substance Registry System
- 1-Naphthalenesulfonic acid, 4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-, disodium salt (2302-96-7)
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- A1243
- Product name
- Acid Red 13
- Packaging
- 10g
- Price
- $79
- Updated
- 2024/03/01
TRC
- Product number
- D494983
- Product name
- Disodium4-[(2-Hydroxy-6-sulfonato-1-naphthyl)diazenyl]-1-naphthalenesulfonate
- Packaging
- 500mg
- Price
- $60
- Updated
- 2021/12/16
Chem-Impex
- Product number
- 38544
- Product name
- Acidred13,CI16045
- Packaging
- 10G
- Price
- $78.04
- Updated
- 2021/12/16
AK Scientific
- Product number
- T594
- Product name
- FoodRed4
- Packaging
- 5g
- Price
- $94
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- DYE0000087
- Product name
- ACID RED 13
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $159.29
- Updated
- 2021/12/16
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ACID RED 13 Chemical Properties,Usage,Production
Uses
Disodium 4-[(2-hydroxy-6-sulfonato-1-naphthyl)diazenyl]-1-naphthalenesulfonate is a monoazo dye with fluorescent properties. It is a ground water pollutant, removed via photodegradation.
Definition
ChEBI: C.I. Acid Red 13 is a monoazo compound and a member of naphthalenes.
Preparation
4-Aminonaphthalene-1-sulfonic acid diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
red. Soluble in water is cherry red, slightly soluble in ethanol (the pale of the red light purple), almost insoluble in acetone. Strong sulfuric acid in purple, will have its dilution cherry red (produced orange precipitation); Meet nitric acid for yellow light red. Its water solution with hydrochloric acid for yellow orange; Add thick sodium hydroxide solution for orange light brown. Used for wool, silk dyeing, can also be used for the feathers, paper, soap, leather, wood, cosmetics and pharmaceutical color.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 3 | 2-3 | 3 | 2 | 1-2 | 2-3 | ||
ACID RED 13 Preparation Products And Raw materials
Raw materials
Preparation Products
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ACID RED 13 Suppliers
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- 1-516-6625404
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- 1-516-927-0118
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View Lastest Price from ACID RED 13 manufacturers
Career Henan Chemical Co
- Product
- ACID RED 13 2302-96-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98% HPLC
- Supply Ability
- 10 tons/month
- Release date
- 2020-01-09
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