Pyrocatechol violet, 10 g
Order number: 115-41-3
Part number: AC100048709
£ 68.63*
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Pyrocatechol Violet is a chemically defined substance with the molecular formula C19H14O7S and a molecular weight of 386.4. It belongs to the class of Sulphonates (ester) and Phenols, substituted. This compound is structurally related to catechol, a common phenolic compound, but with additional sulfonate groups. The Warning signal word indicates potential hazards associated with this substance, including skin irritation and harmfulness if swallowed.
- CAS Number: 115-41-3
- GHS Signal Word: Warning
- Exact Mass: 386.04602395
- Molecular Weight: 386.4
- Molecular Formula: C19H14O7S
- Hazard Statements:
- H315: Causes skin irritation [Warning Skin corrosion/irritation]
- H302: Harmful if swallowed [Warning Acute toxicity, oral]
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| EG-Nr. | : | 204-088-3 |
| CAS No. | : | 115-41-3 |
| Molar mass (M) | : | 386,38 g/mol |
| Determination of | : | Sn |
| Empirical formula | : | C19H14O7S |
| Absorption maximum | : | 441 – 449 nm (in MeOH) |
| Melting point (mp) | : | 185 °C |
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