ChemNet > CAS > 90-16-4 1,2,3-Benzotriazin-4(3H)one

90-16-4 1,2,3-Benzotriazin-4(3H)one

product Name	1,2,3-Benzotriazin-4(3H)one
CAS No	90-16-4
Synonyms	Benzo-1,2,3-triazin-4(3H)-one; BenzotriazinHone; 4-Ketobenzo-1,2,3(3H)-triazine; 1,2,3-benzotriazin-4(1H)-one; 1,2,3-BENZOTRIAZIN-4(3H)-ONE; benzo[d][1,2,3]triazin-4(3H)-one
Molecular Formula	C₇H₅N₃O
Molecular Weight	147.1341
InChI	InChI=1/C7H5N3O/c11-7-5-3-1-2-4-6(5)8-10-9-7/h1-4H,(H,8,9,11)
EINECS	201-971-5
Molecular Structure
Density	1.47g/cm³
Melting point	216-218℃
Boiling point	282.4°C at 760 mmHg
Refractive index	1.73
Flash point	124.6°C
Vapour Pressur	0.00337mmHg at 25°C
Hazard Symbols
Risk Codes	R22:Harmful if swallowed.;
Safety Description	S22:Do not inhale dust.; S36/37:Wear suitable protective clothing and gloves.;

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