4-Amino-3-hydroxy-1-naphthalenesulfonic acid
CAS: 116-63-2
Molecular Formula: C10H9NO4S
Molecular Weight: 239.25
Product Detail
| Product Code | 33466513 | ||||
| Product Name | 4-Amino-3-hydroxy-1-naphthalenesulfonic acid | ||||
| Categories | Analytical Reagents Building Blocks Organics | ||||
| CAS | 116-63-2 | ||||
| Molecular Formula | C10H9NO4S | ||||
| Molecular Weight | 239.25 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 29222100 |
Product Specification
| Solubility | In sodium carbonate: passes test | ||||
| Sulfate | <0.2% | ||||
| Assay | >95% | ||||
| Sensitivity to phosphate | passes test | ||||
| Appearance | White to slightly brownish-pink to light purple powder | ||||
| Residue after Ignition | <0.1% |
Safety Information
| Pictograms |
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| Signal word | Warning | ||||
| Hazard statements | 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 |