ozi

2,5-Dimethoxybenzaldehyde(CAS No.: 93-02-7) bụ ihe dị mkpa organic ogige. N'ihi nhazi kemịkalụ pụrụ iche na ntụgharị ya, ọ na-enwe ọnọdụ dị mkpa na ngalaba ọgwụ na ụlọ ọrụ kemịkalụ. Nnukwu ịdị ọcha ya na mmeghachi omume ya bụ isi uru ya, mana ekwesịrị itinye nlebara anya na nchekwa nchekwa n'oge ọrụ. Nchọpụta ga-eme n'ọdịnihu na njikọ akwụkwọ ndụ akwụkwọ ndụ na iji akụrụngwa nwere ike gbasaa n'ọdịdị ngwa ya.

2,5-DimethoxybenzaldehydeCAS 93-02-7bụ ihe dị mkpa organic compound na-esonụ ojiji, àgwà na uru:

1. Ngwa

(1) Ndị n'etiti ọgwụ:2,5-DimethoxybenzaldehydeA na-ejikarị ya eme ihe na nchịkọta ọgwụ, dịka ọmụmaatụ, dị ka isi ihe dị mkpa maka nkwadebe nke ndị na-ahụ maka nje bacteria, ọgwụ nje ma ọ bụ ihe ndị ọzọ dị mgbagwoju anya organic molecules.
(2) Dye na ụlọ ọrụ na-esi ísì ụtọ: N'ọhịa nke agba agba na ihe na-esi ísì ụtọ, 2,5-Dimethoxybenzaldehyde nwere ike iji dị ka ihe eji eme ihe maka njikọ nke ogige aromatic, na-enye ngwaahịa ahụ otu isi ma ọ bụ agba.
(3) Fungicides na preservative: Ụfọdụ nnyocha egosiwo na 2,5-Dimethoxybenzaldehyde nwere ike iji mee ihe dị ka ihe na-eme ka ihe ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-eme ka ọ bụrụ ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na gburugburu ebe obibi.
(4) Nchoputa ihe nleba anya nke organic: 2,5-Dimethoxybenzaldehyde na-ejikarị eme ihe na mmeghachi omume condensation, mmeghachi omume redox, wdg na njikọ organic n'ihi otu aldehyde na-arụ ọrụ na nhazi nke methoxyl.

2. Àgwà

(1) Njirimara anụ ahụ na kemịkal
Ebe mgbaze: 46-48°C (ọkụ), ntụ ntụ kristal na-acha odo odo.
Ebe a na-esi esi: 283.8 ° C na nrụgide nkịtị, 146 ° C na nrụgide dị ala (10 mmHg), dabara maka mmeghachi omume okpomọkụ dị elu14.
Solubility: na-adị mfe soluble na organic mgbaze dị ka ethanol, ether, chloroform, na ubé soluble na mmiri.
Njupụta: ihe dịka 1.1 g/cm³, ndezigharị ntụgharị 1.534.

(2) Nkwụsi ike na uche:
Na-enwe mmetụta nke ikuku, ọ dị mkpa ka a mechie ya ma chekwaa ya pụọ ​​na ìhè iji gbochie oxidation ma ọ bụ ire ere.
Njirimara kemịkalụ kwụsiri ike, mana ọ nwere ike meghachi omume na ọnụnọ oxidants siri ike.

(3) Njirimara nchekwa:
Ihe ize ndụ: Ọ na-akpasu iwe (GHS07/GHS08). Mmekọrịta na akpụkpọ ahụ ma ọ bụ anya nwere ike ịkpata mgbakasị ahụ, na iku ume nwere ike ịkpata allergies nke iku ume.
Ihe nchekwa chọrọ: Ọ dị mkpa ka echekwara ya na ebe dị jụụ na nke akọrọ ma zere kọntaktị na oxidants siri ike.

3. Uru

(1) High reactivity: The synergistic mmetụta nke aldehyde na methoxy otu na-eme ka ọ dị ukwuu ịrụ ọrụ nke ọma na organic njikọ, karịsịa kwesịrị ekwesị n'ihi na-ewu mgbagwoju molekụla Ọdịdị.
(2) Mgbanwe:2,5-Dimethoxybenzaldehydeenwere ike iji ya mee ihe dị ka mmalite maka mmeghachi omume dịgasị iche iche, dị ka condensation, alkylation, wdg, na ngwa ngwa ya na-ekpuchi ọtụtụ ubi dị ka ọgwụ na ihe.
(3) Mmepụta ụlọ ọrụ tozuru etozu: Usoro mmepụta nke 2,5-Dimethoxybenzaldehyde bụ ihe tozuru oke. Anyị nwere ike ịnye nkọwa dị iche iche (dị ka 99% ịdị ọcha) na nkwakọ ngwaahịa (25kg / gbọmgbọm, 500g / akpa, wdg) iji gboo ụlọ nyocha na mkpa ụlọ ọrụ.
(4) Ike nchekwa gburugburu ebe obibi: Nnyocha egosiwo na2,5-Dimethoxybenzaldehydeenwere ike megharia ya site na mwepu ihe mkpofu (dị ka ihe lignin), nke dabara na usoro mmepe nke kemịkalụ ndụ ndụ.