1-HYDROXY-7-AZABENZOTRIAZOLE ,39968-33-7

1-HYDROXY-7-AZABENZOTRIAZOLE

Basic Information
Product Name：	1-HYDROXY-7-AZABENZOTRIAZOLE
CAS：	39968-33-7
English Synonyms：	1H-[1,2,3]TRIAZOLO[4,5-B]PYRIDINE 3-OXIDE ; 1-HYDROXY-7-AZABENOTRIAZOLE ; 7-AZA-1-HYDROXYBENZOTRIAZOLE ; [1,2,3]TRIAZOLO[4,5-B]PYRIDIN-3-OL ; 3H-[1,2,3]TRIAZOLO[4,5-B]PYRIDIN-3-OL ; 3-HYDROXY-3H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE ; 1-HYDROXY-7-AZABENZOTRIAZOLE ; HOAT
MDL Number.：	MFCD00210053
H bond acceptor：	5
H bond donor：	1
Smile：	c1cc2c(nc1)n(nn2)O
InChi：	InChI=1S/C5H4N4O/c10-9-5-4(7-8-9)2-1-3-6-5/h1-3,10H
InChiKey：	InChIKey=FPIRBHDGWMWJEP-UHFFFAOYSA-N
Property
Melting Point：	213～216℃
Boiling Point：	MP: 213-216 DEG C
Physical Property：	FLASHPOINT: 136.4 DEG F FLASHPOINT: 58 DEG C REFRACTIVE INDEX: N20/D 1.4390
Comments：	CAUTION: MATERIAL IS CURRENTLY UNDERGOING ADDITIONAL TESTING FOR DOT SHIPPING APPROVAL. THIS MATERIAL WILL BE ON BACK ORDER FOR AN INDEFINITE PERIOD OF TIME UNTIL TESTING IS COMPLETE. IN MANY CASES, 157260 MAY BE USED AS A REPLACEMENT FOR THIS PRODUCT CONCENTRATION: 0.5-0.7 M IN DMF FORM: SOLUTION RIDADR: UN 1993 3/PG 3 UNSPSC: 12352100 WGK: 3
Concentration：	0.5-0.7 M IN DMF
Safety information
Symbol：	GHS02 GHS05 GHS07 GHS08
Signal word：	Danger
Hazard statements：	H226,H302,H312,H318,H332,H360D
Precautionary statements：	P201,P280,P305+P351+P338,P308+P313
hazard symbol：	T
Risk Code：	R:R36;R61;R20/21
Safe Code：	S:S45;S53;
UN Code：	1993
WGK Germany：	3

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