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73-40-5 Guanine |
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| Chemical Name | Guanine |
| Synonyms | C.I. 75170;C.I. Natural White 1;2-Amino-1,7-Dihydro-6H-Purin-6-One;2-Aminohypoxanthine;2-Amino-6-Hydroxypurine;2-Amino-3,7-Dihydro-6H-Purin-6-One;6-Hydroxy-2-Aminopurine;6-N-Hydroxyaminopurine;Akos B019969;2-Amino-1,9-Dihydro-Purin-6-One;2-Amino-6-Purinol; |
| Molecular Formula | C5H5N5O |
| Molecular Weight | 151.1261 |
| InChl | InChI=1/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11) |
| CAS Registry Number | 73-40-5 |
| EINECS | 200-799-8 |
| Molecular Structure |  |
| Density | 2.19g/cm3 |
| Melting Point | 360℃ |
| Boiling Point | 591.4°C at 760 mmHg |
| Refractive Index | 2.047 |
| Flash Point | 311.4°C |
| Water Solubility | practically insoluble |
| Vapour Pressur | 5.86E-14mmHg at 25°C |
| Hazard Symbols |  Xi##Irritant:; |
| Risk Codes | R36/37/38:; |
| Safety Description | S26||S37/39:; |
| MSDS | |
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