15988-11-1

Name 4-Phenylurazole
CAS 15988-11-1
EINECS(EC#) 240-127-0
Molecular Formula C8H7N3O2
MDL Number MFCD00005226
Molecular Weight 177.16
MOL File 15988-11-1.mol

Chemical Properties

Appearance white to light beige cryst. powder or granules
Melting point  207-209 °C (lit.)
Boiling point  309.07°C (rough estimate)
density  1.3393 (rough estimate)
refractive index  1.6500 (estimate)
storage temp.  Inert atmosphere,2-8°C
form  powder to crystal
pka 5.43±0.30(Predicted)
color  White to Almost white
BRN  163361
InChI InChI=1S/C8H7N3O2/c12-7-9-10-8(13)11(7)6-4-2-1-3-5-6/h1-5H,(H,9,12)(H,10,13)
InChIKey GOSUFRDROXZXLN-UHFFFAOYSA-N
SMILES N1C(=O)N(C2=CC=CC=C2)C(=O)N1
CAS DataBase Reference 15988-11-1(CAS DataBase Reference)
NIST Chemistry Reference 4-Phenylurazole(15988-11-1)
EPA Substance Registry System 15988-11-1(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
TSCA  Yes
HS Code  29339990
Storage Class 11 - Combustible Solids

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

Well-known Reagent Company Product Information

Supplier