| Company Name: |
J & K SCIENTIFIC LTD.
|
| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:2-Ethyl-3-MethylMaleic Anhydride
CAS:3552-33-8
Package:250Mg,25Mg
|
| Company Name: |
Chemsky (shanghai) International Co.,Ltd
|
| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:2-Ethyl-3-MethylMaleic Anhydride;3-Ethyl-4-Methyl-2,5-furandione; EthylMethyl Maleic Anhydride; EthylMethylMaleic Anhydride
CAS:3552-33-8
Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
|
| Company Name: |
Aikon International Limited
|
| Tel: |
025-66113011 18112977050 |
| Email: |
cb6@aikonchem.com |
| Products Intro: |
Product Name:3-Ethyl-4-methylfuran-2,5-dione
CAS:3552-33-8
Purity:95% HPLC or GC Package:10G,5G;1G
|
|
| | 2,5-FURANDIONE,3-ETHYL-4-METHYL- Basic information |
| | 2,5-FURANDIONE,3-ETHYL-4-METHYL- Chemical Properties |
| Boiling point | 131 °C(Press: 33 Torr) | | density | 1.1798 g/cm3 | | storage temp. | Refrigerator, under inert atmosphere | | solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly) | | form | Oil | | color | Colorless | | LogP | 0.692 (est) |
| | 2,5-FURANDIONE,3-ETHYL-4-METHYL- Usage And Synthesis |
| Uses | One of the bioactive ingredients present in essential oil of the leaves of Maytenus obtusifolia (Celastraceae), showed antimicrobial activity against 13 strains of bacteria, and fungus and yeast. The oil showed significant antimicrobial activity against Sthaphylococcus aureus (ATCC 6538), Escherichia coli (ATCC 18739), Listeria monocytogenes (ATCC 9610), Candida albicans (ATCC 13803), Candida tropicalis (LM 37), Candida guilliermondii (LM V70) and Aspergillus flavus (LM 247). |
| | 2,5-FURANDIONE,3-ETHYL-4-METHYL- Preparation Products And Raw materials |
|