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The physical and chemical property of 77-92-9 is provided by ChemNet.com
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   ChemNet > CAS > 77-92-9 Citric acid

77-92-9 Citric acid

??? ????? Citric acid
??? ??????? Citric acid; 2-Hydroxy-1,2,3-propanetricarboxylic acid; Citric acid, anhydrous; 1,2,3-Propanetricarboxylic acid, 2 hydroxy-; Citric acid anhydrous; Citric acid anhydride; 2-hydroxypropane-1,2,3-tricarboxylate; Anhydrous Citric Acid
????? ???????? C6H8O7
??? ??????? 192.122
InChI InChI=1/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)/p-3
????? ?????? 77-92-9
????? ??????? ??????? 201-069-1
?????? ??????? 77-92-9 Citric acid
???? ??? 153-154.5℃
???? ????? 309.6°C at 760 mmHg
???? ?????? 155.2°C
?????? ?? 750 g/L (20℃)
???? ???? 5.73E-05mmHg at 25°C
??? ??????  Xi:Irritant;
????? ??? R36/37/38:;
??????? ????? S26:;
S37/39:;
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