ChemNet > CAS > 121-19-7 4-Hydroxy-3-nitrobenzenearsonic acid

121-19-7 4-Hydroxy-3-nitrobenzenearsonic acid

product Name	4-Hydroxy-3-nitrobenzenearsonic acid
CAS No	121-19-7
Synonyms	Roxarsone; 2-nitrophenol-4-arsonic acid; 4-Hydroxy-3-nitrophenylarsonic acid; Nitrophenol-4-arsenic acid; 3-Nitro-4-Hydroxybenzenearsonic acid
Molecular Formula	C₆H₆AsNO₆
Molecular Weight	263.0365
InChI	InChI=1/C6H6AsNO6/c9-6-2-1-4(7(10,11)12)3-5(6)8(13)14/h1-3,9H,(H2,10,11,12)
EINECS	204-453-7
Molecular Structure
Melting point	>300℃
Boiling point	537.3°C at 760 mmHg
Flash point	240.3°C
Water solubility	<0.1 g/100 mL at 23℃
Vapour Pressur	2.24E-12mmHg at 25°C
Hazard Symbols	T:Toxic; N:Dangerous for the environment;
Risk Codes	R23/25:; R50/53:;
Safety Description	S20/21:; S28:; S45:; S60:; S61:;
MSDS	Material Safety Data Sheet

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