Quinaidine 98% red indicator For Synthesis
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CAS :
91-63-4
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REF :
26281
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| QUANTITY |
PRICE |
ENQUIRY |
|
100 ml |
Rs
1400.00
|
|
|
500 ml |
Rs
6760.00
|
|
- Formula: C₂₁H₂₃IN₂
- CAS: 117-92-0
- EC No.: 204-219-2
- M (Molar Mass): 430.33 g/mol
- D (Density): Not applicable
- mp (Melting Point): 248-250 °C (decomposes)
- bp (Boiling Point): Not applicable
- Optical Rotation: Not applicable
- Dye Content: ≥ 98 % (by spectrophotometry)
- Appearance: Dark green powder with metallic sheen.
- Identification (UV-Vis): λmax in ethanol ~525 nm.
- Solubility: Soluble in ethanol, acetone; slightly soluble in water.
- pH Transition Range: 1.4-3.2 (colorless to red).
- Loss on Drying (105°C): ≤ 1.0 %
- Hazard: May be harmful if swallowed.
- Safety: Wear protective gloves and eye protection.
- Storage: Store in a tightly closed container in a cool, dry place. Protect from light.
