Murexide
Based on 1 Customer Validation
Murexide (Ammonium purpurate) can be used as an indicator in complexometric titrations to determine water hardness.
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- Pureté: 98.0%
- CAS No.: 3051-09-0
- Formule: C8H8N6O6
- Masse moléculaire:284.19
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Stockage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Activité biologique
Chemical Information
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CAS No. 3051-09-0
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Appearance Solid
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Masse moléculaire 284.19
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Formule C8H8N6O6
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Color Brown to purplish red
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SMILES
O=C1NC(/C(C(N1)=O)=N/C2C(NC(NC2=O)=O)=O)=O.N
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Synonyms
Ammonium purpurate
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvant et solubilité
DMSO : 4 mg/mL (14.08 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Pureté et documentation
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Fiche technique (243 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Instruction de manipulation (2659 KB)
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.5188 mL | 17.5939 mL | 35.1877 mL | 87.9693 mL |
| 5 mM | 0.7038 mL | 3.5188 mL | 7.0375 mL | 17.5939 mL | |
| 10 mM | 0.3519 mL | 1.7594 mL | 3.5188 mL | 8.7969 mL |