Botanical molluscicide CNM-30
Oloa Fa'amatalaga
Methyl paraben, ma le mEthyl Paraben, o se tasi o parabens, o se faʻasao faʻatasi ma le fua faʻasolosolo CH3(C6H4(OH)COO). O le methyl ester o le p-hydroxybenzoic acid.
natura: se pa'epa'e tioata pa'epa'e po'o se tioata tioata. 115-118 ° C mea fa'afefete, mea fa'apuna, 297-298 ° C. Soluble i le ethanol, ethyl ether ma le acetone, micro-soluble i le vai, chloroform, carbon disulfide ma petroleum ether. O sina manogi fa'apitoa ma le tofo, sina tofo oona, Zhuo Ma.
Sauniuniga: p-hydroxybenzoic acid ma le ethanol i le i ai o le sulfuric acid catalyst mo le esterification, esterification i totonu o le vai pe a maeʻa le faʻamaʻi, ona e ala lea i se faamama, i oloa pikiina. Faʻaaoga: mea fa'aletino. Mo Preservatives, antimicrobial agent, faʻaaogaina i meaʻai, cosmetics ma pharmaceuticals. Fa'aaoga fo'i mo su'esu'ega o mea fa'aola. O oloa i luga o le limu, fefete ma siama ei ai aafiaga antibacterial lautele, fefete ma limu i le matafaioi o se malosi, ae maise lava mo siama Gram-negative bacilli ma le matafaioi a Lactobacillus matitiva. Mea'ai ma vaila'au fa'asao lelei fungicides.
Fa'atatauga
Methyl paraben, ma le mEthyl Paraben, o se tasi o parabens, o se faʻasao faʻatasi ma le fua faʻasolosolo CH3(C6H4(OH)COO). O le methyl ester o le p-hydroxybenzoic acid.
natura: se pa'epa'e tioata pa'epa'e po'o se tioata tioata. 115-118 ° C mea fa'afefete, mea fa'apuna, 297-298 ° C. Soluble i le ethanol, ethyl ether ma le acetone, micro-soluble i le vai, chloroform, carbon disulfide ma petroleum ether. O sina manogi fa'apitoa ma le tofo, sina tofo oona, Zhuo Ma.
Sauniuniga: p-hydroxybenzoic acid ma le ethanol i le i ai o le sulfuric acid catalyst mo le esterification, esterification i totonu o le vai pe a maeʻa le faʻamaʻi, ona e ala lea i se faamama, i oloa pikiina. Faʻaaoga: mea fa'aletino. Mo Preservatives, antimicrobial agent, faʻaaogaina i meaʻai, cosmetics ma pharmaceuticals. Fa'aaoga fo'i mo su'esu'ega o mea fa'aola. O oloa i luga o le limu, fefete ma siama ei ai aafiaga antibacterial lautele, fefete ma limu i le matafaioi o se malosi, ae maise lava mo siama Gram-negative bacilli ma le matafaioi a Lactobacillus matitiva. Mea'ai ma vaila'au fa'asao lelei fungicides.
Fa'amatalaga
| MEA | FAAMATALAGA |
| Fa'aaliga | Pa'epa'e tioata pa'epa'e |
| Mama | >= 99.0% |
| Liu liusuavai | 125- 128 |
| Toega ile mu | =< 0.1% |
| A'asa (mg/g) | 4.0- 7.0 |
| Mea fa'atatau | =< 0.5% |
| Fa'ailoaga | Fa'atatau |
| Malamalama ole fofo | Malamalama ma manino |
| Uamea mamafa (pei o le Pb) | =< 10 ppm |
