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The physical and chemical property of 55-22-1 is provided by ChemNet.com

ChemNet > CAS > 55-22-1 isonicotinic acid

55-22-1 isonicotinic acid

?????? ?? ???	isonicotinic acid
???????? ???	isonicotinic acid; 4-pyridinecarboxylic acid; pyridine-4-carboxylic acid; PYRIDINE-3-CARBOXYLIC ACID; PYRIDINE-GAMMA-CARBOXYLIC ACID; RARECHEM AL BO 0219; TIMTEC-BB SBB004278; 4-Carboxypyridine; Acide iso-nicotinique; acideiso-nicotinique; 4-Carboxy Pyridine; Isonicotic acid ; pyridine-4-carboxylate; 4-Picolinic acid
????? ????????	C₆H₄NO₂
?????? ???	122.102
InChI	InChI=1/C6H5NO2/c8-6(9)5-1-3-7-4-2-5/h1-4H,(H,8,9)/p-1
??? ??????? ??????	55-22-1
EINECS	200-228-2
????? ??????
??????	310-315℃
????? ?? ???	396°C at 760 mmHg
????? ???????	193.3°C
???? ?? ???????	5.2 g/L (20℃)
????? ?? ????	5.56E-07mmHg at 25°C
???? ??????	Xi:Irritant;
???? ?? ???	R36/37/38:;
??????? ?????	S26:; S36:;

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