alpha-Naphtholphthalein

MedChem Express

alpha-Naphtholphthalein [596-01-0]

5

596-01-0

99.71

C28H18O4

418.44

alpha-Naphtholphthalein is an indicator that is light yellow at pH 6 and gradually shows a clear color change with increasing pH to light green-green-blue. alpha-Naphtholphthalein can be impregnated into cotton-blend fabrics and used to develop medical supplies for wound pH monitoring, such as medical gauze, hospital gowns and compression bandages [1] .

O=C1OC(C2=CC=C(C3=C2C=CC=C3)O)(C4=CC=C(C5=C4C=CC=C5)O)C6=C1C=CC=C6

2°C to 8°C

12352200