Pararosaniline base (C. I. 42500), 5 g
Order number: 467-62-9
Part number: AC100043643
£ 23.72*
*Prices plus VAT plus shipping costs£ 28.46*
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42500) is offered in laboratory-suitable formats for research and production. It features a molecular formula of C19H19N3O, with a molecular weight of 305.4. This compound undergoes decomposition at a Melting Point of -205 °C. Due to its potential carcinogenic effects, it carries the Danger signal word. Pararosaniline Base is known to be a red-violet organic dye used in various industrial applications, such as textile dyeing and printing.
- CAS Number: 467-62-9
- GHS Signal Word: Danger
- Melting Point: Melting point with decomposition - 205 °C
- Exact Mass: 305.152812238
- Molecular Weight: 305.4
- Molecular Formula: C19H19N3O
- Hazard Statements:
- H351: Suspected of causing cancer [Warning Carcinogenicity]
- H350: May cause cancer [Danger Carcinogenicity]
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| EG-Nr. | : | 207-395-0 |
| CAS No. | : | 467-62-9 |
| Soluble in | : | Ethanol |
| Density (D) | : | 1,287 g/cm³ |
| Molar mass (M) | : | 305,38 g/mol |
| Empirical formula | : | C19H19N3O |
| Flash point (flp) | : | 308,3 °C |
| Absorption maximum | : | 540 – 550 nm (in EtOH) |
| Boiling point (bp) | : | 516,8 °C |
| Melting point (mp) | : | 205 °C |
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