3-HYDROXY-1,2,3-BENZOTRIAZIN-4(3H)-ONE ,28230-32-2

3-HYDROXY-1,2,3-BENZOTRIAZIN-4(3H)-ONE

Basic Information
Product Name：	3-HYDROXY-1,2,3-BENZOTRIAZIN-4(3H)-ONE
CAS：	28230-32-2
English Synonyms：	3-HYDROXY-3,4-DIHYDRO-1,2,3-BENZOTRIAZIN-4-ONE ; 3,4-DIHYDRO-3-HYDROXY-4-OXO-1,2,3-BENZOTRIAZINE ; 3-HYDROXY-1,2,3-BENZOTRIAZIN-4(3H)-ONE ; 1,2,3-BENZOTRIAZIN-4(3H)-ONE, 3-HYDROXY- ; OXOHYDROXYBENZOTRIAZOLE ; 3-HYDROXY-1,2,3-BEN ZOTRIAZIN-4(3H)-ONE ; 3-HYDROXY-1,2,3-BENZOTRIAZIN-4-ONE ; 3-HYDROXY-4-KETOBENZOTRIAZINE ; 3-HYDROXY-3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZINE ; 3-HYDROXYBENZO[D][1,2,3]TRIAZIN-4(3H)-ONE ; DHOBT ; 3,4-DIHYDRO-3-HYDROXY-4-OXO-(1,2,3)-BENZOTRIAZIN ; HYDROXY-3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZINE ; DHBT ; HOOBT ; HODHBT ; 3-HYDROXY-3H-BENZO[D][1,2,3]TRIAZIN-4-ONE
MDL Number.：	MFCD00042803
H bond acceptor：	5
H bond donor：	1
Smile：	c1ccc2c(c1)c(=O)n(nn2)O
InChi：	InChI=1S/C7H5N3O2/c11-7-5-3-1-2-4-6(5)8-9-10(7)12/h1-4,12H
InChiKey：	InChIKey=HJBLUNHMOKFZQX-UHFFFAOYSA-N
Property
Melting Point：	188-189 DEG C (DEC)(LIT)/181℃
Comments：	RIDADR: UN REST WGK: 3
Concentration：	~25%inDMF
Safety information
Symbol：	GHS02 GHS07 GHS08
Signal word：	Danger
Hazard statements：	H226-H312 + H332-H315-H319-H335-H360D
Precautionary statements：	P201-P261-P280-P305 + P351 + P338-P308 + P313
hazard symbol：	T
Risk Code：	R:61-1-20/21-36/37/38
Safe Code：	S:53-26-35-36/37-45
WGK Germany：	3
Flash point：	58 °C

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