Butyl 4-hydroksybenzoat ≥99.0% (by GC, titration analysis) for biochemical research

Leverandør: TCI
Warning

Synonymer: Butyl 4-hydroxybenzoate, 4-Hydroxybenzoic acid butyl ester, Butyl parahydroxybenzoate, Butylparaben

B3771-25G B3771-5G
TCIAB3771-25GEA 350 NOK
TCIAB3771-25G TCIAB3771-5G
Butyl 4-hydroksybenzoat ≥99.0% (by GC, titration analysis) for biochemical research
Butyl 4-hydroksybenzoat
Formel: C₁₁H₁₄O₃
MW: 194,23 g/mol
Kokepunkt: 156°C
Smeltepunkt: 73 °C
Tetthet: 1,23 g/cm³ (20 °C)
MDL nummer: MFCD00016478
CAS-nummer: 94-26-8
EINECS: 202-318-7
Merck Indeks: 14,01584
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Spesifikasjon Testresultater

Appearance White to Almost white powder to crystal
Purity (GC) min. 99.0 %
Purity (Neutralization titration) min. 99.0 %
Melting point 69.0 to 72.0 deg-C
Protein impurity test (SDS-PAGE) to pass test

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