Bromocresol purple, pure indicator grade
Leverancier: Thermo Scientific
ACRO151331400EA
373
EUR
ACRO151331400
ACRO151330250
ACRO151330050
ACRO151330010
Bromocresol purple, pure indicator grade
Bromocresol purple
Formule:
C₂₁H₁₆Br₂O₅S MW: 540,23 g/mol Smeltpunt: 245 °C (ontbinding) Opslagtemperatuur: Kamertemperatuur |
MDL-nummer:
MFCD00011681 CAS-nummer: 115-40-2 EINECS: 204-087-8 Merck Index: 13,01371 |
Specificaties testresultaten
Appearance | Light pink to pink-orange Powder |
Infrared spectrum | Conforms |
Solubility | (0.1 % in 50 % ethanol) Clear |
UV | (20 mg/l in methanol) Complies |
Visual transition interval | from pH 5.2 (yellow) to pH 6.8 (purple) |
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