I-4-Metholypenol Cas 150-76-5

I-4-Methoxyphenol CAS 150-76-5
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Incazelo emfushane:

I-4-MetholOxyphenol CAS 150-76-5 imhlophe ku-blowel blow crystalline eqinile. I-4-Methoxyphenol inephunga elimnandi elimnandi elimnandi.

I-4-Methoxyphenol iyanyibilika ku-organic solvents futhi ine-soubity elinganiselwe emanzini. Esimweni sayo esimsulwa, isetshenziswa ezinhlobonhlobo zezicelo, kufaka phakathi i-antioxidant kanye nokuhlanganiswa kwezinye izinhlanganisela.

I-4-Methoxyphenol ine-soubity ephakathi emanzini, cishe ngo-1.5 g / l ngo-25 ° C. Kuyancibilika kakhulu ku-solvents ye-organic efana ne-ethanol, i-methanol kanye ne-acetone. Lokhu kuSolubinity Ivumela ukuthi isetshenziswe ezinhlobonhlobo zezicelo, kufaka phakathi ophakathi nendawo ekuhlanganisweni kwe-organic kanye nokwakheka okungachithwa kwimidiya ye-organic.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukuchazwa Komkhiqizo

Igama lomkhiqizo: I-4-Methoxyphenol / mehq

I-CAS: 150-76-5

MF: C7H8O2

MW: 124.14

Ubuningi: 1.55 g / cm3

Iphoyinti Lokuncibilika: 54.5-56° C

Iphakheji: 1 Kg / Bag, 25 kg / Drum

Ukucacisa

Into Ukucacisa
Ukubonakala I-Crystal emhlophe
Ubumsulwa ≥99.5%
IHydroquinone ≤0.05%
Ukulahleka kokuwomile ≤0.3%
Desidie ​​ekulahliseni ≤0.1%
Izinsimbi ezisindayo ≤0.05%

Isicelo

I-1.Isetshenziswa ikakhulukazi njenge-polymerization inhibitor, inhibi ye-UV kanye nodayi ophakathi kwe-vinyl spice monomer.

2.Isetshenziselwa ukuhlanganisa uwoyela odliwayo nama-cosmetics antioxidant bha.

I-3.I-Aspet futhi isetshenziswa njenge-ejenti yokuguga, i-sysistic, ukudla okuhlotshisiwe kwe-antioxidant.

 

1. I-Antioxidant: Isetshenziswa njenge-antioxidant ekunikezelweni okuhlukahlukene ukusiza ukuvikela ukuxhumana kwamanye amakhompiyutha.

2. I-Chemical Indemediate: 4-Metholyypholol ingumgadli ophakathi nendawo yezinhlanganisela ezahlukahlukene ze-organic, kufaka phakathi amakhambi nama-agrochemicals.

3. Ukunambitha kanye nephunga: kwesinye isikhathi kusetshenziswa ezimbonini zezinto zokudla kanye nephunga elimnandi, elimnandi.

I-4. Imboni ye-polymer: ingasetshenziswa ukukhiqiza ama-polymers athile nama-resin.

5

I-6. Izemithi: Ungabamba iqhaza ekuhlanganiseni kwezidakamizwa ezithile namakhompiyutha okwelapha.

 

Impahla

Kuyancibilikisa utshwala, ether, i-acetone, e-benzene nase-ethyl acetate, incibilika kancane emanzini.

Ukubeka

Kugcinwe endaweni eyomile, enomthunzi, enomoya opholile.
 

1. Isitsha: Gcina i-4-Methoxyphenol esitsheni esivalwe ngokuqinile ukuvikela ukungcoliswa kanye nokutholwa komswakama.

 

2. Izinga lokushisa: Sicela ugcine endaweni epholile neyomile kude nokukhanya kwelanga okuqondile nemithombo yokushisa. Ngokufanelekile, kufanele igcinwe emazingeni okushisa asekamelweni noma esiqandisini (uma kuchaziwe).

 

3. Ukuphefumula umoya: qiniseka ukuthi indawo yokugcina ingena kahle ukugwema noma ikuphi ukunqwabelana komusi.

 

4. Ukungalingani: Gwema kude nama-oxidizing agents nama-acid njengoba kungasabela ngalezi zinto.

 

I-5. Ilebula: Faka ilebula ngokucacile iziqukathi ngegama lamakhemikhali, okuhlushwa, nanoma yiziphi izexwayiso eziyingozi.

 

 

 
IPhenethyl Alcohol

Qinisa

1. Ezinzile ngaphansi kokushisa okujwayelekile nengcindezi.
2. Izinto ezingahambelani: i-alkalis, i-chlorides acid, i-anhydrides acid, oxidants.
3. Ikhona emaqabunga kagwayi awela ama-ugwayi, amaqabunga e-tobacco aseMpumalanga nentuthu.

Isikhathi sokuthumela

1, inani: 1-1000 kg, kungakapheli izinsuku ezi-3 zokusebenza ngemuva kokuthola izinkokhelo
2, inani: ngaphezulu kwe-1000 kg, kungakapheli amasonto ama-2 ngemuva kokuthola izinkokhelo.

Izeluleko lapho zihamba ngomkhumbi 4-Metholyyphenol?

1. Ukulandela umthetho wokulawula: Bheka bese ulandela izimiso zendawo, zikazwelonke nezamazwe aphesheya mayelana nokuhamba kwamakhemikhali. Lokhu kufaka phakathi ukuhlukaniswa okufanele, ukubhala kanye nemibhalo.

2. Ukupakishwa: Sebenzisa izinto ezisebenza kahle zokufaka ezihambelana ne-4-Methoxyphenol. Isitsha kufanele sibe namandla, sivuze, futhi singaphukeki kalula. Sebenzisa izimpawu zesibili ukuvikela ukuchitheka.

3. Ilebula: Faka ilebula ngokucacile ukufakwa ngegama lamakhemikhali, uphawu lwengozi, nanoma yiluphi ulwazi lokuphepha olufanele. Lokhu kufaka phakathi ukuphendula imiyalo nemininingwane yokuxhumana eziphuthumayo.

4. Ukulawulwa kokushisa: Uma kunesidingo, qiniseka ukuthi izimo zokuhamba zigcina izinga lokushisa elizinzile ukuvikela ukonakala noma izinguquko ezinhlakeni zamakhemikhali ze-4-Metholoxyphenol.

5. Gwema izinto ezingahambelani

6. Ukuqeqeshwa: Qinisekisa ukuthi abasebenzi ababandakanyeka kwinqubo yokuhamba baqeqeshelwe ukuphatha izinto eziyingozi futhi baqonde izinqubo ezifanele uma kwenzeka kunesimo esiphuthumayo.

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Ingabe i-4-MetholOxyphenol iyingozi kubantu?

I-4-Methoxyphenol ingaba yingozi kubantu uma ingaphathwa kahle. Nawa amanye amaphuzu asemqoka ngezingozi zawo ezingaba khona:

1. Ubuthi: 4-Metholyypholol ingadala ukucasuka esikhunjeni, emehlweni naseqenjini lokuphefumula. Ukuvezwa isikhathi eside noma okuphindaphindiwe kungadala imiphumela emibi kakhulu yezempilo.

2. Ukuphefumula: Ukuphefumula komoya noma uthuli kungadala ukucasuka okuphefumula. Kunconywa ukusebenzisa endaweni enomoya omncane noma ngaphansi kwe-hood fume.

3. Ukuxhumana kwesikhumba: Ukuxhumana ngqo nesikhumba kungadala ukucasuka noma ukusabela komzimba kwabanye abantu. Kunconywa ukugqoka imishini efanelekile yokuzivikela (i-PPE), efana namagilavu ​​nama-goggles.

4. Ukungenisa: Ukufakwa kwe-4-Methoxyphenol kungaba yingozi futhi kungadala ukucasulwa kwesisu noma eminye imiphumela emihle.

I-5

 

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