Abscisic acid 98% Extrapure (ABA)
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CAS :
21293-29-8
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REF :
24154
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| QUANTITY |
PRICE |
ENQUIRY |
|
25 mg |
Rs
1430.000
|
|
|
100 mg |
Rs
4710.000
|
|
|
500 mg |
Rs
20120.000
|
|
- Formula: C₁₅H₂₀O₄
- CAS: 21293-29-8
- EC No.: 244-319-5
- M (Molar Mass): 264.32 g/mol
- D (Density): 1.190 g/cm³
- mp (Melting Point): 160-163°C
- bp (Boiling Point): 120°C (0.05 mmHg)
- Optical Rotation: [α]²⁰D +430° (c=1 in ethanol)
- Assay (HPLC): ≥ 98.0%
- Appearance: White to pale yellow crystalline powder.
- Identification (IR): Passes test.
- Identification (UV): Passes test.
- Melting Range: 160-163°C.
- Loss on Drying: ≤ 0.5% (at 105°C for 2 hours).
- Residue on Ignition: ≤ 0.1%.
- Heavy Metals (as Pb): ≤ 10 ppm.
- Related Substances (HPLC): Total impurities ≤ 1.0%, individual impurity ≤ 0.5%.
- Solubility (1% in ethanol): Clear, colorless to pale yellow solution.
- Specific Rotation: [α]²⁰D = +425° to +435° (c=1 in ethanol).
- Chromatographic Purity (TLC): Single spot.
- Hazard: For laboratory use only. Not intended for human or veterinary use.
- Safety: Avoid inhalation of dust. Wear protective gloves, eye protection, and protective clothing.
- Storage: Store at 2-8°C in tightly closed container. Protect from light and moisture. Keep container tightly
- closed.
