A7268427
Solvent Red 197 , staingrade , 52372-39-1
CAS NO.：52372-39-1
Empirical Formula: C23H19N5O
Molecular Weight: 381.43
MDL number: MFCD02176212
EINECS: 257-885-3
| Pack Size | Price | Stock | Quantity |
| 25g | RMB119.20 | In Stock |
|
| 100g | RMB319.20 | In Stock |
|
| 500g | RMB1119.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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) |
Description and Uses
Solvent Red 197 is a fluorescent probe.
Solvent Red 197 is a benzopyran colorant with high thermal stability, suitable for coloring various resins and fibers. Fluorescent Red GK is mainly used for coloring plastics such as polystyrene, polyvinyl chloride, and polycarbonate. It is particularly suitable for light, transparent shades.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319 |
| Precautionary statements | P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312 |
| TSCA | TSCA listed |
| HS Code | 2934.99.4400 |
| REACH Registrations | Active |
