RESORUFIN

Melting point :>300 °C(lit.)
Boiling point :413.0±45.0 °C(Predicted)
Density :1.46±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :Solubility Sparingly soluble in water; soluble in ethanol, N,N-dimethylformamide
form :powder
pka :6.6(at 25℃)
color :Purple
PH Range :Yellow M uorescent (4.4) to orange M uorescent (6.4)
λmax :573nm, 571nm, 585nm, 480nm
BRN :174850
Major Application :Photoelectrochemical cells, electrochromic devices, display device, inks, indicator, oil product detection, dye laser, chemiluminescence detection, cosmetics, fuel cells, cytochrome P 450 assay, multiplex assays, analyzing cells, semen quality, testing prenatal abnormalities, detecting nucleic acids, antitumor agent
InChIKey :HSSLDCABUXLXKM-UHFFFAOYSA-N
CAS DataBase Reference :635-78-9(CAS DataBase Reference)
EPA Substance Registry System :3H-Phenoxazin-3-one, 7-hydroxy- (635-78-9)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.