Melting point :≥250 °C(lit.)
Boiling point :436.6±45.0 °C(Predicted)
Density :1.50±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :DMF: soluble
form :powder to crystal
pka :7.03 ± 0.20, most acidic, temperature: 25 °C
color :Yellow solid or powder
λmax :408 nm (Buffer pH 9); 408 nm (MeOH)
BRN :153271
Major Application :Electroluminescentdevice;laser dyes; modified polyester for foodcontainers/beverage bottles; monitoring of cationicphotopolymerization processes;textiles;thin films
Biological Applications :Detectingmicroorganisms,nucleic acids; inhibiting cellproliferation/tumor growth; reference standard foresters; ethers,phosphates substrates; asa substrate for measuring nucleic acid polymerasesactivity; treating viral or parasite infections
InChI :1S/C10H5NO3/c11-5-7-3-6-1-2-8(12)4-9(6)14-10(7)13/h1-4,12H
InChIKey :IJQYTHQDUDCJEQ-UHFFFAOYSA-N
SMILES :Oc1ccc2C=C(C#N)C(=O)Oc2c1
CAS DataBase Reference :19088-73-4

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. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.