Tropaeolin OO
CAS: 554-73-4
Molecular Formula: C18H14N3O3SNa
Molecular Weight: 375.38
Product Detail
Product Code | 23894342 | ||||
Product Name | Tropaeolin OO | ||||
Categories | Stains & Indicators | ||||
CAS | 554-73-4 | ||||
Molecular Formula | C18H14N3O3SNa | ||||
Molecular Weight | 375.38 | ||||
Storage Details | Ambient | ||||
Harmonised Tariff Code | 32129000 |
Product Specification
Loss on Drying | 5% max | ||||
Solubility | Clear solution | ||||
Absorptivity | 600 min | ||||
Appearance | Orange/brown powder | ||||
Visual Transition Interval | From pH 1.2 (red) to pH 2.7 (yellow) |
Safety Information
Pictograms |
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Signal word | Warning | ||||
Hazard statements | H315: Causes skin irritation
H319: Causes serious eye irritation H335: May cause respiratory irritation |
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Precautionary statements | P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing |