Acid Red 73
- Product Name
- Acid Red 73
- CAS No.
- 5413-75-2
- Chemical Name
- Acid Red 73
- Synonyms
- CI 27290;Crocein B;ACID RED 73;CI NO 27290;Acid Red GR;Acid Red 73 0;AcidscarletGR;C.I.Acidred73;SOLVENT RED 69;Croceinscralet
- CBNumber
- CB4239129
- Molecular Formula
- C22H17N4NaO7S2
- Formula Weight
- 536.51
- MOL File
- 5413-75-2.mol
Acid Red 73 Property
- Colour Index
- 27290
- color
- Orange to Amber to Dark red
- Water Solubility
- Soluble in water
- CAS DataBase Reference
- 5413-75-2(CAS DataBase Reference)
- EPA Substance Registry System
- C.I. Acid Red 73, disodium salt (5413-75-2)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 22-24/25-36-26
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 32041990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330Rinse mouth.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 49823
- Product name
- Acid Red 73
- Purity
- analytical standard
- Packaging
- 25mg
- Price
- $149
- Updated
- 2024/03/01
- Product number
- C0531
- Product name
- Crocein Scarlet 3B
- Packaging
- 25g
- Price
- $23
- Updated
- 2024/03/01
- Product number
- A14642
- Product name
- Brilliant Crocein
- Packaging
- 50g
- Price
- $44.65
- Updated
- 2024/03/01
- Product number
- A14642
- Product name
- Brilliant Crocein
- Packaging
- 250g
- Price
- $177.65
- Updated
- 2024/03/01
- Product number
- C794958
- Product name
- Crocein Scarlet 3B
- Packaging
- 500mg
- Price
- $50
- Updated
- 2021/12/16
Acid Red 73 Chemical Properties,Usage,Production
Uses
Brilliant Crocein is used mainly as a wool, silk, leather paper and leather dyeing. Can also be used for plastic, wood, spices, electrical-controlled aluminum, medicine color. Can make the ink, the heavy metal salt can be used as pigment.
Definition
ChEBI: An organic sodium salt that is the disodium salt of 7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonic acid. Occasionally used for the demonstration of muscle fibres in conjunction with, or as a replacement for, acid fuchsin.
Preparation
4-(Phenyldiazenyl)benzenamine diazo, and 7-Hydroxynaphthalene-1,3-disulfonic acid coupling.
General Description
Acid Red 73 is a synthetically prepared sulfonated azo dye.
Properties and Applications
yellow light red. Yellow light red powder. Soluble in water red solution, soluble in ethanol and soluble fiber element, soluble in acetone, insoluble in other organic solvents. Meet strong sulfuric acid is red purple, diluted red brown in precipitation; Nitric acid in a blue, orange and brown to olive. Its water solution and strong hydrochloric acid generation dark red brown precipitation; Add sodium hydroxide solution generation dark brown precipitation. In dyeing copper and iron ions are darker color. Discharge the gender is good. Mainly used for wool, silk, paper and leather dyeing. Can also be used for plastic, wood, spices, electrical-controlled aluminum, medicine color. Can make the ink, the heavy metal salt can be used as pigment.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6 | 3 | 5 | 3 | 1 | 4 | 3 | 2 |
| AATCC | 5 | 4 | 4 | 1 | 2 | 2 | 2-3 | 2-3 |
Acid Red 73 Preparation Products And Raw materials
Raw materials
Preparation Products
Acid Red 73 Suppliers
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View Lastest Price from Acid Red 73 manufacturers
- Product
- Acid Red 73 5413-75-2
- Price
- US $30.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1000t/year
- Release date
- 2023-09-11
- Product
- Acid Red 73 5413-75-2
- Price
- US $0.00/kg
- Min. Order
- 25kg
- Purity
- 1
- Supply Ability
- 20mt
- Release date
- 2022-12-19
- Product
- Acid Red GR, Acid Red 73 5413-75-2
- Price
- US $3.00/kg
- Min. Order
- 25kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2022-10-27