USD $1.00-1.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
name | parameter |
appearance | colorless transparent |
content | ≥98.5% |
moisture | ≤0.1% |
acidity | ≤0.1% |
ethanol | ≤0.2% |
ethyl levulinate basic information
product name: | ethyl levulinate |
synonyms: | 4-oxo-pentanoicaciethylester;ela;ethyl ketovalerate;ethyl levulate;ethylketovalerate;ethyllevulate;pentanoicacid,4-oxo-,ethylester;4-oxovaleric acid ethyl ester |
cas: | 539-88-8 |
mf: | c7h12o3 |
mw: | 144.17 |
einecs: | 208-728-2 |
product categories: | pharmaceutical intermediates |
mol file: | 539-88-8.mol |
ethyl levulinate chemical properties |
bp | 93-94 °c18 mm hg(lit.) |
density | 1.016 g/ml at 25 °c(lit.) |
refractive index | n20/d 1.422(lit.) |
fema | 2442 |
fp | 195 °f |
storage temp. | 2-8°c |
merck | 14,3819 |
brn | 507641 |
cas database reference | 539-88-8(cas database reference) |
nist chemistry reference | pentanoic acid, 4-oxo-, ethyl ester(539-88-8) |
epa substance registry system | pentanoic acid, 4-oxo-, ethyl ester(539-88-8) |
safety information |
hazard codes | xi |
risk statements | 36/37/38 |
safety statements | 24/25 |
wgk germany | 2 |
rtecs | oi1700000 |
hazard note | irritant |
hs code | 29183000 |