Sulphur trioxide pyridine complex 48 - 50% (SO3 actif), grade Technique
Fournisseur: Thermo Fisher Scientific
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Attention
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132870250
132871000
132870025
132875000
ACRO132870250EA
53.9
EUR
ACRO132870250
ACRO132871000
ACRO132870025
ACRO132875000
Sulphur trioxide pyridine complex 48 - 50% (SO3 actif), grade Technique
Sulphur trioxide pyridine complex
Formule:
C₅H₅NO₃S Point de fusion: 155 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00012437 Numéro CAS: 26412-87-3 EINECS: 247-683-3 ONU: 3261 ADR: 8,II |
Résultats des tests de spécification
Appearance | White to beige Powder |
Infrared spectrum | Conforms |
Assay | 48 to 50 % (Active SO3) |
Elemental Analysis | 3.98 to 4.48 % N |
Specific optical rotation | -13.5° to -21.5° (20°C, 589 nm) (c=0.5 in chloroform) |
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