Imprimer

Pourpre de bromocresol ≥97.0% (par HPLC)

Fournisseur: TCI
Attention

B0580-1G B0580-25G
TCIAB0580-1GEA 24.2 EUR
TCIAB0580-1G TCIAB0580-25G
Pourpre de bromocresol ≥97.0% (par HPLC)
Pourpre de bromocresol
Formule: C₂₁H₁₆Br₂O₅S
Point de fusion: 242 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00011681
Numéro CAS: 115-40-2
EINECS: 204-087-8
Merck Index: 14,01387
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Commander maintenant

Résultats des tests de spécification

Appearance White to Brown to Dark purple powder to crystal
Purity (HPLC) min. 97.0 area%
Absorbance min. 0.540 (5mg/L, pH 7.2 buffer sol., 588.0 to 592.0 nm)
Solubility in EtOH (50vol%) almost transparency
Transition interval (pH) (yellow)5.2 to 6.8 (purple)


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