Chemindex > 77-92-9
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77-92-9 Citric acid |
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| Chemical Name | Citric acid |
| Synonyms | 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 |
| Molecular Formula | C6H8O7 |
| Molecular Weight | 192.122 |
| InChl | 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 |
| CAS Registry Number | 77-92-9 |
| EINECS | 201-069-1 |
| Molecular Structure |  |
| Melting Point | 153-154.5℃ |
| Boiling Point | 309.6°C at 760 mmHg |
| Flash Point | 155.2°C |
| Water Solubility | 750 g/L (20℃) |
| Vapour Pressur | 5.73E-05mmHg at 25°C |
| Hazard Symbols |  Xi##Irritant:; |
| Risk Codes | R36/37/38:; |
| Safety Description | S26||S37/39:; |
| MSDS | |
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