α-Naphtholphthalein ≥98.0% (by HPLC)

Leverandør: TCI
Ratings: Ingen bedømmelse

Samlet vurdering
Gennemsntilig vurdering

Synonymer: 3,3-Bis(4-hydroxynaphthalen-1-yl)isobenzofuran-1(3H)-one

N0031-1G N0031-5G
TCIAN0031-1GEA 255 DKK
TCIAN0031-1G TCIAN0031-5G
α-Naphtholphthalein ≥98.0% (by HPLC)
α-Naphtholphthalein
Formel: C₂₈H₁₈O₄
MDL Number: MFCD00036202
CAS-nummer: 596-01-0
EINECS: 209-875-5
Merck Index: 14,06389
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=24b7f5408fb35e318f3dd203f02eaca27daeb293&vid=24b7f5408fb35e318f3dd203f02eaca27daeb293&prid=web&clid=SAPDAM

Bestil nu

Specifikationer Testresultater

Appearance White to Brown powder to crystal
Purity (HPLC) min. 98.0 area%
Absorbance min. 0.680 (10 mg/L, pH 9.2)
Solubility in EtOH almost transparency
Transition interval (pH) (pale redlish orange)7.0 to 8.6 (blue)


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Læs mere About VWR