Basic Red 1:1
Basic Red 1:1 Basic information
- Product Name:
- Basic Red 1:1
- Synonyms:
-
- 3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl]-2,7-dimethyl-xanthyliuch
- BASIC RED
- Xanthylium, 3,6-bis(ethylamino)-9-[2-( methoxycarbonyl)phenyl]-2,7-dimethyl-, chloride (1:1)
- Rohdamine 6GD
- [9-(2-carbomethoxyphenyl)-6-(ethylamino)-2,7-dimethyl-xanthen-3-ylidene]-ethyl-ammonium chloride
- ethyl-[6-(ethylamino)-9-(2-methoxycarbonylphenyl)-2,7-dimethyl-xanthen-3-ylidene]azanium chloride
- ethyl-[6-(ethylamino)-9-(2-methoxycarbonylphenyl)-2,7-dimethylxanthen-3-ylidene]azanium chloride
- basicred1:1
- CAS:
- 3068-39-1
- MF:
- C27H29ClN2O3
- MW:
- 464.99
- EINECS:
- 221-326-1
- Product Categories:
-
- Dyes and Pigments
- Mol File:
- 3068-39-1.mol
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Basic Red 1:1 Chemical Properties
- Density
- 1.27[at 20℃]
- vapor pressure
- 0Pa at 25℃
- form
- powder to crystal
- color
- Orange to Brown to Dark purple
- Water Solubility
- 18.9g/L at 20℃
- λmax
- 525nm(H2O)(lit.)
- LogP
- 1.7 at 20℃
- CAS DataBase Reference
- 3068-39-1(CAS DataBase Reference)
- EPA Substance Registry System
- Xanthylium, 3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl]-2,7-dimethyl-, chloride (3068-39-1)
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Basic Red 1:1 Usage And Synthesis
Uses
C.I.BASIC RED 1:1 is a useful research chemical used as a fluorescent dye.
Preparation
3-(Ethylamino)-4-methylphenol and Phthalic anhydride?condensation,the resulting product was washed with methanol and an inorganic acid esterification.
Flammability and Explosibility
Not classified
Properties and Applications
bright blue light pink. Purple powder or flash of green light crystallization. Soluble in water for big red, with strong green fluorescent, soluble in ethanol for red, with yellow-green fluorescence. The strong sulfuric acid for yellow, diluted in red. Sodium hydroxide solution to join a red precipitate. Mainly used in the manufacture of color break, used in ink. Can also be used for cotton, wool and silk dyeing.
| Standard( Silk ) | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 2 | 4-5 | 1 | 3 | 3-4 | ||
Basic Red 1:1Supplier
Guangzhou City Haizhu District Zhenghong Co.Ltd. Gold
- Tel
- 020-82550624 13016020539
- 2336504938@qq.com
BeiJing Hwrk Chemicals Limted
- Tel
- 0757-86329057 18934348241
- sales4.gd@hwrkchemical.com
Winchem Industrial Co. Ltd
- Tel
- 0574-83851061
- info@win-chemical.com
China Langchem Inc.
- Tel
- 0086-21-58956006
Hangzhou Yuhao Chemical Technology Co., Ltd
- Tel
- 0571-82693216
- info@yuhaochemical.com
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