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2394-20-9 VMA | 
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| Chemical Name | VMA | 
| Synonyms | 4-Hydroxy-3-methoxymandelic acid;DL-3-Methoxy-4-hydroxymandelic acid DL-4-Hydroxy-3-methoxy mandelic acid;hydroxy(4-hydroxy-3-methoxyphenyl)acetic acid;Vanillylmandelic acid | 
| Molecular Formula | C9H10O5 | 
| Molecular Weight | 198.1727 | 
| InChl | InChI=1/C9H10O5/c1-14-7-4-5(2-3-6(7)10)8(11)9(12)13/h2-4,8,10-11H,1H3,(H,12,13) | 
| CAS Registry Number | 2394-20-9;55-10-7 | 
| EINECS | 200-224-0 | 
| Molecular Structure | ![]()  | 
			    
| Density | 1.44g/cm3 | 
| Melting Point | 131-134℃ | 
| Boiling Point | 421.3°C at 760 mmHg | 
| Refractive Index | 1.606 | 
| Flash Point | 173.7°C | 
| Vapour Pressur | 7.5E-08mmHg at 25°C | 
| Safety Description | S24/25##Avoid contact with skin and eyes.:; | 
			    
| MSDS | |