13221-86-8 2,4-dihydroxybenzhydrazide

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Product Name	2,4-Dihydroxybenzhydrazide
CAS No.	13221-86-8
Synonyms	2,4-Dihydroxybenzoic acid,hydrazide; 2,4-dihydroxybenzohydrazide
InChI	InChI=1/C7H8N2O3/c8-9-7(12)5-2-1-4(10)3-6(5)11/h1-3,10-11H,8H2,(H,9,12)
Molecular Formula	C₇H₈N₂O₃
Molecular Weight	168.15
Density	1.477g/cm3
Melting point	247-250℃
Refractive index	1.67
Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.;