Melting point |
273 °C |
density |
0.954 g/mL at 20 °C |
Fp |
58 °C |
storage temp. |
Store at RT. |
solubility |
methanol: soluble10mg/mL |
form |
Solid |
pka |
3.85(at 25℃) |
color |
Reddish-violet |
PH Range |
3(Yellow)-4.6(Blue) 6(yellow)-7.6(blue) |
Water Solubility |
Freely soluble in NaOH. Soluble in sodium hydroxide, alcohol, benzene, and acetic acid. Slightly soluble in water. |
λmax |
598nm, 592nm, 436nm, 422nm, 273nm |
Merck |
14,1444 |
BRN |
61698 |
Stability: |
Stable. Incompatible with strong oxidizing agents. |
Major Application |
Nanotechnology, semiconductors, sol-gel matrix, fuel cells, display device, paints, packaging system, diapers, contact lens, determining nucleic acids, in saliva, water alkalinity, preserving genetic materials, detecting bacteria, vaginal infection test method |
InChIKey |
UDSAIICHUKSCKT-UHFFFAOYSA-N |
CAS DataBase Reference |
115-39-9(CAS DataBase Reference) |