2,2'-BIQUINOLINE-4,4'-DICARBOXYLIC ACID DIPOTASSIUM SALT TRIHYDRATE

Melting point :>300 °C(lit.)
storage temp. :RT, protect from light, stored under nitrogen
solubility :methanol: 10 mg/mL, clear
form :powder to crystal
color :White to Yellow to Orange
InChI :InChI=1S/C20H12N2O4.K.H/c23-19(24)13-9-17(21-15-7-3-1-5-11(13)15)18-10-14(20(25)26)12-6-2-4-8-16(12)22-18;;/h1-10H,(H,23,24)(H,25,26);;
InChIKey :HTINLZIBDCJNNQ-UHFFFAOYSA-N
SMILES :C(C1=CC(C2=NC3=CC=CC=C3C(C(=O)O)=C2)=NC2=CC=CC=C12)(=O)O.[KH]
EPA Substance Registry System :[2,2'-Biquinoline]-4,4'-dicarboxylic acid, dipotassium salt (63451-34-3)

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
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection.