635-78-9

Name RESORUFIN
CAS 635-78-9
EINECS(EC#) 211-241-8
Molecular Formula C12H7NO3
MDL Number MFCD00128991
Molecular Weight 213.19
MOL File 635-78-9.mol
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Chemical Properties

Appearance BLACK FINE CRYSTALLINE POWDER
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)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37:Wear suitable gloves .
WGK Germany  3
RTECS  SP7698000
TSCA  TSCA listed
HS Code  2934999090

Hazard Information

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