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ibicuruzwa

Isocyclocitral (CAS # 1335-66-6)

Umutungo wa Shimi:

Inzira ya molekulari C20H32O2
Misa 304.47
Ubucucike 0,926g / cm3
Ingingo ya Boling 202,6 ° C kuri 760 mmHg
Flash point 66.7 ° C.
Umwuka 0.291mmHg kuri 25 ° C.
Ironderero 1.496
Ibintu bifatika na shimi Ibara ritagira ibara ry'umuhondo. Ubucucike bugereranije 1.914-0.922, indangagaciro yo kugabanya 1.468-1.472, flash point> 121 ℃, gushonga mubice 4 bya 70% Ethanol namavuta, agaciro ka aside <5.0. Hano hari shyashya kandi zikomeye, zitemba hamwe namababi icyatsi kibisi cya orange impumuro nziza, hamwe nibiti bimwe na bimwe bya deodorant. Imbaraga zo gukwirakwiza ni nziza, kandi impumuro nziza ni rusange.

Ibicuruzwa birambuye

Ibicuruzwa

Uburozi Agaciro gakomeye ka LD50 mu mbeba byavuzwe ko ari 4.5 ml / kg (4.16-4.86 ml / kg) (Levenstein, 1973a). Agaciro ka dermal LD50 byavuzwe ko ari> 5 ml / kg mu rukwavu (Levenstein, 1973b).

 

Intangiriro

Isocyclic citral ni uruganda rufite impumuro nziza. Ibikurikira ni intangiriro kumiterere, ikoreshwa, uburyo bwo gutegura namakuru yumutekano ya ifocyclic citral:

 

Ubwiza:

- Isocyclic citral ifite impumuro nziza yindimu isa nindimu cyangwa uburyohe bwa orange.

- Irahindagurika mu rugero kandi irashobora guhumurirwa mubushyuhe bwicyumba.

- Ificlic citral irashobora gushonga mumashanyarazi menshi nka Ethanol, ether, na acetone, ariko ntabwo ari mumazi.

 

Koresha:

- Isocyclic citral ikoreshwa kenshi mubikorwa byimpumuro nziza nuburyohe nkibintu bihumura neza muri parufe, amasabune, shampo, paste yindimu, nibindi bicuruzwa.

 

Uburyo:

Gutegura citral isocyclic mubusanzwe bikorwa na synthesis ya chimique. Muri byo, uburyo bukoreshwa muburyo bwo gutegura ni ugukora heptenone hamwe na anhydride ya acetike imbere ya borontrifluoroethyl ether kugirango ubone umusaruro wa ifolicitis.

 

Amakuru yumutekano:

- Ifocyclic citral muri rusange ifatwa nkumutekano, ariko guhura cyane cyangwa igihe kirekire bishobora gutera uruhu rwa allergique.

- Mugihe ukoresheje ifocyclic citral cyangwa ibicuruzwa birimo ibintu, kurikiza ingamba zumutekano zijyanye no kwirinda guhura nuruhu namaso.

- Mugihe uhuye nimpanuka, kwoza ako kanya amazi hanyuma ubaze muganga.

 


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