- Solvent Red 197
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- $3526.00 / 25kg
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2026-01-23
- CAS:52372-39-1
- Min. Order: 25kg
- Purity: 99%
- Supply Ability: 10 tons
- SOLVENT RED 197
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- $0.00 / 25kg
-
2025-12-03
- CAS:52372-39-1
- Min. Order: 25kg
- Purity: 0.99
- Supply Ability: 20MT
- Solvent Red 197
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- $1.00 / 1KG
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2019-07-06
- CAS:52372-39-1
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 1
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| | Solvent Red 197 Basic information |
| Product Name: | Solvent Red 197 | | Synonyms: | solvent red 197;c.i. 505720;Fluorol Red GK;7H-[l]Benzopyrano[3', 2' : 3, 4]pyrido[1, 2-a]-benzimidazole-6-carbonitrile, 3-(diethylamino)-7-imino;Elbaplast Fluorescent Red G;Keyplast Fluorescent Red FB;Polysolve Red 199;Rosaplast Red FSP. | | CAS: | 52372-39-1 | | MF: | C23H19N5O | | MW: | 381.43 | | EINECS: | 257-885-3 | | Product Categories: | Solvent Dyestuff | | Mol File: | 52372-39-1.mol |  |
| | Solvent Red 197 Chemical Properties |
| Boiling point | 557.8±60.0 °C(Predicted) | | density | 1.33±0.1 g/cm3(Predicted) | | vapor pressure | 0Pa at 25℃ | | pka | 5.35±0.40(Predicted) | | form | powder to crystal | | color | Orange to Brown to Dark red | | Appearance | Orange to Brown to Dark Red Powder to Crystal | | Water Solubility | 11-35970μg/L at 20-25℃ | | InChI | InChI=1S/C23H19N5O/c1-3-27(4-2)15-10-9-14-11-16-21(29-20(14)12-15)17(13-24)22(25)28-19-8-6-5-7-18(19)26-23(16)28/h5-12,25H,3-4H2,1-2H3 | | InChIKey | FXFIDVQMNRVEGQ-UHFFFAOYSA-N | | SMILES | C12C3=CC4=CC=C(N(CC)CC)C=C4OC3=C(C#N)C(=N)N1C1=CC=CC=C1N=2 | | LogP | 3.63-5.5 at 25℃ | | CAS DataBase Reference | 52372-39-1(CAS DataBase Reference) | | EPA Substance Registry System | 7H-[1]Benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile, 3-(diethylamino)-7-imino- (52372-39-1) |
| TSCA | TSCA listed | | HS Code | 2934.99.4400 |
| | Solvent Red 197 Usage And Synthesis |
| Description | Solvent Red 197 is a fluorescent probe. | | Chemical Properties | Bright red powder. Insoluble in water. Excellent light fastness and heat stability up to 300°C. | | Flammability and Explosibility | Not classified | | Properties and Applications |
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TEST ITEMS
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SPECIFICATION
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APPEARANCE
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BRILLIANT RED POWDER
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SHADE
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BLUISH
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HEAT RESISTANCE
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300 °C min
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LIGHT FASTNESS
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7
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ACID RESISTANCE
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5
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ALKALI RESISTANCE
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5
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WATER RESISTANCE
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5
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DENSITY
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1.25 g/cm
3
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RESIDUE ON 80 MESH
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5.0% max
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WATER SOLUBLE
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1.0% max
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VOLATITE 105 °C
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1.0% max
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TINTING STRENGTH
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100-105 %
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| | Solvent Red 197 Preparation Products And Raw materials |
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