levulinic acid basic information |
product name: | levulinic acid |
synonyms: | 2-acetopropionicacid;3-acetyl-propionicaci;3-keto-n-velericacid;4-keto-n-valericacid;4-oxo-pentanoic acid (levulinic acid);4-oxo-pentanoicaci;4-oxovaleric;4-oxo-valericaci |
cas: | 123-76-2 |
mf: | c5h8o3 |
mw: | 116.12 |
einecs: | 204-649-2 |
product categories: | acetylgroup;intermediates;fatty & aliphatic acids, esters, alcohols & derivatives;biochemistry;reagents for oligosaccharide synthesis;dextrins、sugar & carbohydrates;building blocks;c1 to c5;carbonyl compounds;carboxylic acids;chemical synthesis;organic building blocks;pharma material |
mol file: | 123-76-2.mol |
levulinic acid chemical properties |
mp | 30-33 °c(lit.) |
bp | 245-246 °c(lit.) |
density | 1.134 g/ml at 25 °c(lit.) |
vapor pressure | 1 mm hg ( 102 °c) |
refractive index |
n |
fema | 2627 |
fp | 280 °f |
merck | 14,5472 |
brn | 506796 |
cas database reference | 123-76-2(cas database reference) |
nist chemistry reference | pentanoic acid, 4-oxo-(123-76-2) |
epa substance registry system | pentanoic acid, 4-oxo-(123-76-2) |
safety information |
hazard codes | xn,c |
risk statements | 22-36/37/38-34-r34-r22 |
safety statements | 26-45-36/37/39-s45-s36/37/39-s26 |
ridadr | 3261 |
wgk germany | 3 |
rtecs | oi1575000 |
hazardclass | 8 |
packinggroup | iii |
hs code | 29183000 |
msds information |
provider | language |
---|---|
levulic acid | english |
acros | english |
sigmaaldrich | english |
alfa | english |
levulinic acid usage and synthesis |
chemical properties | clear yellowish liquid after melting |