16294-75-0
Fluorescent Red Gg
CAS: 16294-75-0;54578-43-7
Molecular Formula: C23H12OS
16294-75-0 - Names and Identifiers
| Name | Fluorescent Red Gg |
| Synonyms | Orange GG Plast orange 2002 Solvent Orange 63 Fluorescent Red GG Fluorescent Red Gg fluorescence orange red GG 14H-Anthra(2,1,9-mna)thioxanthen-14-one |
| CAS | 16294-75-0 54578-43-7 |
| EINECS | 240-385-4 |
| InChI | InChI=1/C23H12OS/c24-23-17-7-2-1-5-13(17)15-11-12-20-22-16(9-10-18(23)21(15)22)14-6-3-4-8-19(14)25-20/h1-12H |
16294-75-0 - Physico-chemical Properties
| Molecular Formula | C23H12OS |
| Molar Mass | 336 |
| Density | 1.417g/cm3 |
| Boling Point | 607.8°C at 760 mmHg |
| Flash Point | 382.7°C |
| Vapor Presure | 1.02E-14mmHg at 25°C |
| Appearance | Orange powder |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.815 |
| Physical and Chemical Properties | Chemical properties rose red powder. Melting point 306-310 ℃, insoluble in water, soluble in chlorobenzene, acetone, benzyl alcohol, butyl acetate, slightly soluble in ethanol and toluene. |
| Use | Applicable to the coloring of HIPS, ABS, PC, etc |
16294-75-0 - Upstream Downstream Industry
| Raw Materials | Thiophenol 2-Aminobenzenethiol 3-Bromobenzanthrone |
16294-75-0 - Nature
| EPA chemical information | 14H-Anthra[2,1,9-mna]thioxanthen-14-one (16294-75-0) |
Last Update：2024-04-10 22:29:15
16294-75-0 - Uses and synthesis methods
use
1. oil-soluble orange 504 is mainly used for coloring various plastics and their products, such as polyvinyl chloride, polystyrene, ABS resin, polycarbonate, plexiglass, etc., and can also be used for coloring acetate fiber, nylon, polyester and laser devices.
2, suitable for coloring HIPS, ABS, PC, etc.
3. Widely used for coloring polymethyl methacrylate, polystyrene, ordinary polystyrene and polyester resin
production method
Using 3-bromobenzanthrone and o-aminothiophenol as raw materials, the two are first condensed, then the amino diazotization, and then the product is obtained in a closed loop..
12.4g of 3-bromobenzinyl anthrone, 6.5g of anthaminothiophenol, 100ml of dimethylformamide (DMF) and appropriate amount of sodium carbonate were added to the reaction bottle, protected by nitrogen, heated to 90 ℃, and the reaction reached the end point. Chilled to room temperature, filtered, washed, and dried to obtain the condensation intermediate 3-(2 '-aminophenyl) benzanthrone for later use.
add 7.0g of 3-(2 '-aminophenyl) benzanthrone, 100ml of N-methylpyrrolidone and 3.0g of concentrated sulfuric acid to the reaction bottle, cool to 5 ℃, add sodium nitrite aqueous solution dropwise, add it within 30min, and continue stirring until the condensation intermediate disappears. Then a small amount of CuSO4 was added, the temperature was raised to 110 ℃, and the reaction reached the end point. Cool, filter, wash and dry to produce purple-red powdery products.
Last Update：2024-04-10 22:29:15
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Product Name: 14H-Anthra[2,1,9-mna]thioxanthen-14-one Visit Supplier Webpage Request for quotationCAS: 16294-75-0
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Product Name: 14H-Anthra219-mnathioxanthen-14-one Visit Supplier Webpage Request for quotationCAS: 16294-75-0
Tel: +86 0571-86722205
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Product Name: Solvent Orange 63 Visit Supplier Webpage Request for quotationCAS: 16294-75-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Product Name: Fluorescent Red Gg Request for quotation
CAS: 16294-75-0
Tel: 0512-67310970
Email: hanbang_chemic@hotmail.com
Mobile: 15720887617
QQ: 2075083874Send QQ message
CAS: 16294-75-0
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View History
16294-75-0
2-丁硫醇
[Arg8]-Vasotocin
hydromorphone
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776-19-2
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16630-52-7
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COAL TAR CREOSOTE
Raw Materials for 16294-75-0