酚红 钠盐

产品名称

酚红 钠盐, powder, BioReagent, suitable for cell culture, suitable for insect cell culture

InChI key

HKHYOKBQJILTEI-UHFFFAOYSA-M

InChI

1S/C19H14O5S.Na/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19;/h1-12,20-21H;/q;+1/p-1

SMILES string

[Na+].Oc1ccc(cc1)C2(OS(=O)(=O)c3ccccc23)c4ccc([O-])cc4

product line

BioReagent

form

powder

technique(s)

cell culture | insect: suitable
cell culture | mammalian: suitable

color

red to very dark red

visual transition interval

6.8-8.2, yellow to red

mp

285 °C (dec.) (lit.)

solubility

H₂O: 1 mg/mL

ε_max

31.62 at 423 nm in 0.1 M phosphate buffer

suitability

suitable for (Suitable for use as a pH indicator)

application(s)

diagnostic assay manufacturing

storage temp.

room temp

Quality Level

200