- ERYTHROSIN B
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- $1.00 / 1KG
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2025-05-30
- CAS:3648-36-0
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10 mt
- ASTRAZON PINK FG
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- $23.00 / 1kg
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2025-05-26
- CAS:3648-36-0
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 100000
- ERYTHROSIN B
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- $0.00 / 25KG
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2025-05-16
- CAS:3648-36-0
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
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| | ASTRAZON PINK FG Basic information |
| Product Name: | ASTRAZON PINK FG | | Synonyms: | BASIC RED 13;ASTRAZON PINK FG;STENACRILE PINK G;2-(p-((2-chloroethyl)methylamino)styryl)-1,3,3-trimethyl-3h-indoliuchlorid;3h-indolium,2-[2-[4-[(2-chloroethyl)methylamino]phenyl]ethenyl]-1,3,3-trimethy;aizencathilonpinkfg;aizencathilonpinkfgh;astrazon | | CAS: | 3648-36-0 | | MF: | C22H26Cl2N2 | | MW: | 389.36 | | EINECS: | 222-887-5 | | Product Categories: | Indoles;Simple Indoles;Dyes and Pigments;john's | | Mol File: | 3648-36-0.mol |  |
| | ASTRAZON PINK FG Chemical Properties |
| RTECS | NM2248000 | | HS Code | 3204.13.2000 |
| | ASTRAZON PINK FG Usage And Synthesis |
| Uses | Astrazone pink FG is a pink dye. | | Preparation | 1,3,3-Trimethyl-2-methyleneindoline and 4-((2-Chloroethyl)(methyl)amino)benzaldehyde?condensation, and then into chloride. | | Properties and Applications | Pink. Gray powder. In the water solubility of 14 g/L, effected by temperature is very small. In the water for pink. In the yellow for sulfuric acid, diluted red orange for. Acrylic dyeing as with fluorescence peachblossom, in under a yellow of tungsten. In 120 ℃ high temperature dyeing color unchanged. The dye solution should not be boiling. Compatibility value for 4, 0.19 f value. Mainly used in acrylic fiber, fiber scattered article wool, acrylic dyeing and knitted fabrics. Can two acrylic, vinegar fiber fabric printing directly.
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Standard
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Light Fastness
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Persperation Fastness
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Ironing Fastness
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Soaping
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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ISO
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4
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4-5
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4
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4-5
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4
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4-5
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AATCC
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5
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5
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5
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1
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4-5
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4-5
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| | References | [1] Ozguven A, et al. A Numerical Optimization Approach for Removal of Astrazon Pink FG from Aqueous Media by Fenton Oxidation[J]. Arabian Journal for Science and Engineering, 2023, 48(7): 8431-8452. |
| | ASTRAZON PINK FG Preparation Products And Raw materials |
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