tala fou

2,5-Dimethoxybenzaldehyde(CAS Nu.: 93-02-7) o se faʻalapotopotoga faʻapitoa taua. Ona o lona fausaga faʻapitoa faʻapitoa ma le faʻaogaina, o loʻo i ai se tulaga taua i le matata o vailaʻau ma vailaʻau kemisi. O lona mama maualuga ma le gaoioi o ona itu lelei autu, ae tatau ona gauai atu i le puipuiga o le saogalemu i le taimi o le taotoga. O su'esu'ega i le lumana'i e uiga i fa'asologa lanu meamata ma le fa'aogaina o puna'oa e ono fa'alautele atili ai ona fa'ata'ita'iga.

2,5-DimethoxybenzaldehydeCAS 93-02-7ose fa'alapotopotoga fa'aola taua ma fa'aoga nei, uiga ma mea lelei:

1. Fa'aoga

(1) Va'aiga fa'afoma'i:2,5-Dimethoxybenzaldehydeo loʻo faʻaaogaina lautele i le tuʻufaʻatasia o vailaʻau, mo se faʻataʻitaʻiga, e avea o se mea faʻapitoa mo le sauniuniga o vailaʻau antibacterial, vailaʻau antiviral poʻo isi molelaʻau faʻalaʻau lavelave.
(2) Alamanuia vali ma manogi: I le fanua o vali ma mea manogi, 2,5-Dimethoxybenzaldehyde e mafai ona faʻaaogaina e fai ma mea mata mo le faʻapipiʻiina o mea manogi, tuʻuina atu i le oloa se manogi poʻo se lanu.
(3) Fungicide ma faʻasao: O nisi suʻesuʻega ua faʻaalia ai e mafai ona faʻaaogaina le 2,5-Dimethoxybenzaldehyde e fai ma faʻataʻitaʻiga o fungicides poʻo faʻasao, aemaise lava i le atinaʻeina o oloa faʻalelei.
(4) Suʻesuʻega faʻasolosolo faʻaletino: 2,5-Dimethoxybenzaldehyde e masani ona faʻaaogaina i faʻalavelave faʻafefe, faʻafouga redox, ma isi mea faʻapipiʻi faʻasolosolo ona o lona vaega aldehyde malosi ma le methoxyl substitution structure.

2. Uiga

(1) Fa'aletino ma kemisi
Liu liusuavai: 46-48°C (malamalama), lanu samasama tioata pauta.
Mea fa'apuna: 283.8°C i le mamafa masani, 146°C i le maualalo o le mamafa (10 mmHg), talafeagai mo tali maualuga o le vevela14.
Solubility: fa'afaigofie ona solu i solu fa'aola pei ole ethanol, eter, chloroform, ma solu teisi ile vai.
Malosi: e tusa ma le 1.1 g/cm³, fa'asino fa'asino 1.534.

(2) Mausalī ma maaleale:
Ma'ale'ale i le ea, e mana'omia ona fa'amaufa'ailoga ma teu ese mai le malamalama e puipuia ai le fa'ama'i po'o le pala.
O mea tau vaila'au e mautu, ae e mafai ona tali atu pe a iai ni vaila'au malolosi.

(3) Uiga saogalemu:
Tulaga lamatia: E ita (GHS07/GHS08). O le fa'afeso'ota'i i le pa'u po'o mata e ono fa'aitaita'i ai, ma o le manava e ono mafua ai le manava manava.
Manaoga teuina: E manaʻomia le teuina i totonu o se siosiomaga malulu ma mago ma aloese mai le faʻafesoʻotaʻi ma vailaʻau malolosi.

3. Fa'amanuiaga

(1) High reactivity: O le synergistic aafiaga o aldehyde ma methoxy vaega e sili ona lelei i le synthesis organic, aemaise lava talafeagai mo le fausiaina o fausaga mole lavelave.
(2) Fetuuna'i:2,5-Dimethoxybenzaldehydee mafai ona faʻaaogaina e avea o se mea amata mo le tele o tali, e pei o le condensation, alkylation, ma isi, ma o lona faʻaogaina e aofia ai le tele o fanua e pei o vailaʻau ma meafaitino.
(3) Faʻasologa o fale gaosi oloa: O le gaosiga o le gaosiga o le 2,5-Dimethoxybenzaldehyde e matua matua lava. E mafai ona matou tuʻuina atu faʻamatalaga eseese (e pei o le 99% mama) ma le afifiina (25kg / paelo, 500g / taga, ma isi) e faʻafeiloaʻi ai falesuesue ma manaoga tau pisinisi.
(4) Puipuiga o le siosiomaga: O suʻesuʻega ua faʻaalia ai2,5-Dimethoxybenzaldehydee mafai ona toe fa'aaogaina e ala i otaota otaota (e pei o lignin derivatives), lea e ogatusa ma le atina'e o le kemisi lanu meamata.