trans-3-Chloroacrylic acid 99%
Marques : Thermo ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Formule:
C₃H₃ClO₂ Poids moléculaire: 106,51 g/mol Point de fusion: 82…85 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00064237 Numéro CAS: 2345-61-1 EINECS: 219-070-0 UN: 3261 ADR: 8,II |
Résultats des tests de spécification
Appearance | Beige to grey Powder or flakes |
Infrared spectrum | Conforms |
Melting point | 82 to 85 °C |
Titration with NaOH | ≥98.5 % |
Clarity of alcohol solution | Passes test |
Ammonium (NH4) | Passes test |
Iron (Fe) | ≤5 ppm |
Heavy metals (ICP-OES) | ≤5 ppm |
Sulfur compounds (as SO4) | ≤0.005 % |
Titrable free acid | ≤0.25 meq/g |
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