I-Botanical molluscicide CNM-30
Incazelo Yemikhiqizo
I-Methyl paraben, nayo i-mEthyl Paraben, enye yama-parabens, iyisilondolozi esinefomula yamakhemikhali ethi CH3(C6H4(OH)COO). Kuyi-methyl ester ye-p-hydroxybenzoic acid.
Imvelo: i-crystalline powder emhlophe noma i-crystalline. 115-118 ° C indawo encibilikayo, indawo yokubila, 297-298 ° C. Incibilika ku-ethanol, i-ethyl ether ne-acetone, i-micro-soluble emanzini, i-chloroform, i-carbon disulfide ne-petroleum ether. Iphunga elincane elikhethekile kanye nokunambitheka, ukunambitheka okubabayo kancane, uZhuo Ma.
Ukulungiselela: i-p-hydroxybenzoic acid ne-ethanol phambi kwe-sulfuric acid catalyst ye-esterification, i-esterification emanzini ngemva kokuqedwa kwe-crystallization, bese ngokusebenzisa isihlungi, emikhiqizweni yokukhetha.: izinto eziphilayo. Kuma-Preservatives, i-ejenti ye-antimicrobial, esetshenziselwa ukudla, izimonyo kanye nemithi. Futhi isetshenziselwa ukuhlaziya ama-organic reagents. Izimpahla ezikusikhunta, imvubelo kanye namagciwane zinemiphumela ebanzi yokulwa namagciwane, imvubelo nesikhunta endimeni yesikhunta esiqinile, kodwa ikakhulukazi kubhaktheriya i-Gram-negative bacilli kanye nendima ye-Lactobacillus empofu. Ama-fungicides okulondoloza ukudla nemithi.
Isicelo
I-Methyl paraben, nayo i-mEthyl Paraben, enye yama-parabens, iyisilondolozi esinefomula yamakhemikhali ethi CH3(C6H4(OH)COO). Kuyi-methyl ester ye-p-hydroxybenzoic acid.
Imvelo: i-crystalline powder emhlophe noma i-crystalline. 115-118 ° C indawo encibilikayo, indawo yokubila, 297-298 ° C. Incibilika ku-ethanol, i-ethyl ether ne-acetone, i-micro-soluble emanzini, i-chloroform, i-carbon disulfide ne-petroleum ether. Iphunga elincane elikhethekile kanye nokunambitheka, ukunambitheka okubabayo kancane, uZhuo Ma.
Ukulungiselela: i-p-hydroxybenzoic acid ne-ethanol phambi kwe-sulfuric acid catalyst ye-esterification, i-esterification emanzini ngemva kokuqedwa kwe-crystallization, bese ngokusebenzisa isihlungi, emikhiqizweni yokukhetha.: izinto eziphilayo. Kuma-Preservatives, i-ejenti ye-antimicrobial, esetshenziselwa ukudla, izimonyo kanye nemithi. Futhi isetshenziselwa ukuhlaziya ama-organic reagents. Izimpahla ezikusikhunta, imvubelo kanye namagciwane zinemiphumela ebanzi yokulwa namagciwane, imvubelo nesikhunta endimeni yesikhunta esiqinile, kodwa ikakhulukazi kubhaktheriya i-Gram-negative bacilli kanye nendima ye-Lactobacillus empofu. Ama-fungicides okulondoloza ukudla nemithi.
Ukucaciswa
| ITEM | INKCAZO |
| Ukubukeka | I-crystalline powder emhlophe |
| Ubumsulwa | >> 99.0% |
| Iphoyinti lokuncibilika | 125-128 |
| Izinsalela ekushiseni | =< 0.1% |
| I-Acidity (mg/g) | 4.0- 7.0 |
| Izinto ezihlobene | =< 0.5% |
| Ukuhlonza | Vumelanisa |
| Ukucaca kwesixazululo | Icacile futhi isobala |
| Insimbi enamandla (njenge-Pb) | =< 10 ppm |
