Melting point :>300 °C (dec.)(lit.)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :NH₄OH 1 M: 50 mg/mL, clear to very faintly turbid, yellow to brown
form :powder
pka :pK1:2.5(+1) (25°C,μ=0.1)
color :White to Off-White
BRN :39814
InChI :InChI=1/C10H13N5O4/c11-10-13-8-7(9(18)14-10)12-3-15(8)6-1-4(17)5(2-16)19-6/h3-6,16-17H,1-2H2,(H3,11,13,14,18)/t4-,5+,6+/s3
InChIKey :LZSCQUCOIRGCEJ-FPKZOZHISA-N
SMILES :OC[C@H]1O[C@@H](N2C3=C(C(NC(=N3)N)=O)N=C2)C[C@@H]1O |&1:2,4,17,r|

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:	P270 Do not eat, drink or smoke when using this product. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P330 Rinse mouth. P403 Store in a well-ventilated place.