Beschreibung
Aurin (C.I. 43800), extra pure, Molar mass (M) 290,32 g/mol, CAS No. 603-45-2, EC No. 210-041-8, Empirical formula C19H14O3
Technical Information
| Colour conversion | yellow - pink |
| Transition range pH | 5,0 - 6,8 |
Compliance & Safety Information
Warnung
Hazard Statements (H-Phrases)
H315
Causes skin irritation
H319
Causes serious eye irritation
H335
May cause respiratory irritation
Precautionary Statements (P-Phrases)
P280
Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352
IF ON SKIN: Wash with plenty of water.
P305+P351+P338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.