Snelle Details van Fenolftaleïne met cas 77-09-8
CAS-Nr.:77-09-8
Andere Namen:Fenolftaleïne
MF:C20H14O4
EINECS-Nr.:201-004-7
Plaats van Oorsprong:Shandong, China
Zuiverheid:99%
Indeling:Algemene Reagentia
Merknaam:Unilong
Model Number:JL20210099
Product name:Phenolphthalein
CAS:77-09-8
Verpakking:25KG/TROMMEL
MOQ:25 Kg
Kleur:wit poeder
Voorbeeld:Leverbaar
EINECS:201-004-7
Molecular formula:C20H14O4
LEVERING:Direct
Specification of Phenolphthalein with cas 77-09-8
Items
|
Specificaties
|
Kenmerken
|
Wit poeder
|
Identificatie
|
A: Positive
B: Positive
|
Appearance of Solution
|
The Solution Is Clear And Not More Intensely Coloured Than Reference Solution Y7
|
Smeltpunt
|
It melts at about 260℃
|
Related Substances
|
0.5% max
|
Zware Metalen
|
10ppm max
|
Acidity or Alkalinity
|
Voldoet
|
Chloriden
|
100ppm max
|
Sulfaten
|
200ppm max
|
Verlies bij Drogen
|
0.5% max
|
Sulfaatas
|
0.1% max
|
Assay
|
98.0-101.0%(C20H14O4)
|
Verpakking
25kgs/trommel, 9tons/20'container
Gebruik
Phenolphthalein can be used as an inhibitor and pH indicator. It also induces centrosome amplification and tubulin depolymerization in vitro.