Bromfenolblått
Leverandør: TCI EUROPE
TCIAB0631-25GEA
1000
NOK
TCIAB0631-25G
TCIAB0631-1G
Bromfenolblått
Bromfenolblått
Formel:
C₁₉H₁₀Br₄O₅S MW: 669,97 g/mol Smeltepunkt: 273 °C |
MDL nummer:
MFCD00005875 CAS-nummer: 115-39-9 EINECS: 204-086-2 Merck Indeks: 14,01444 |
Spesifikasjon Testresultater
Appearance | Light red to Yellow to Red powder to crystal |
Absorbance | min. 0.480 (5 mg/L, pH 5.0, 590.0 to 594.0 nm) |
Solubility in Sodium hydroxide solution | transparency |
Solubility in EtOH (50vol%) | transparency |
Drying loss | max. 1.0 % |
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