I-Butylpapaben Case 94-26-8

Incazelo emfushane:

I-Butylpapaben Case 94-26-8 imhlophe ku-off-emhlophe ye-crystalline powder. Kuyindlela esetshenziswa njenge-reservative kwezimonyo, ezemithi kanye nokudla. I-Butylparaben ayinaphutha futhi inokunambitheka okumnandi kancane. Ngendlela yayo emsulwa, i-butylparaben incane ngotshwala namafutha, kepha ine-soubity elinganiselwe emanzini.

I-ButylSpaparaben incane kancane emanzini, incane kakhulu ku-organic solvents efana ne-ethanol, i-plylene glycol, kanye namafutha.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukuchazwa Komkhiqizo

Igama lomkhiqizo:I-Butylparaben Case:94-26-8 MF:C11H14O3 MW:194.23 Ama-einec:202-318-7 Iphuzu lokuncibilika:I-67-70 ° C (Lit.) Iphuzu elibilayo:I-156-157 ° C3.5 mm hg (lit.) Ubuningi:1.28 I-Index Resuactive:1.5115 (ukulinganisa) FP:181 ℃ Isitoreji Isitoreji: 0-6 ° C Ifomu:I-crystalline powder PKA:I-PKA 8.5 (Akuqinisekile) Umbala:Mhlophe kucishe kube mhlophe Inombolo yeJecfa:I-870 MENCK:14,1584 BRN:1103741

Ukucacisa

Into Ukucacisa
Ukubonakala I-Crystal emhlophe
Ubumsulwa 98% -102%
Ukulahleka kokuwomile ≤0.3%
Desidie ​​ekulahliseni ≤0.2%
Nisela ≤0.5%

Umsebenzi

Isetshenziswa njengesengezo se-antiseptic somuthi, ukudla, izimonyo, amafilimu kanye nemikhiqizo ephezulu. I-Butylpapaneben, noma i-Butyl Paraben, iyingxenye ye-organic ngefomula C 4h 9O 2cc 6h 4h. Kuqinile okumhlophe okuncibilikayo ku-organic solvents. Kufakazisile ukuthi kube yinto ephumelelayo ephumelele kakhulu yokulondolozwa kwezimonyo kwezimonyo. Iphinde isetshenziswe ekumisweni kwemithi, futhi njengokunambitheka okungezelile ekudleni.
 

1. Izimonyo kanye nemikhiqizo yokunakekelwa komuntu siqu: Kuvame ukutholakala ku-lotion, okhilimu, ama-shampoos kanye nezimonyo, lapho kuvimbela ukukhula kokubumba, imvubelo kanye namagciwane, ngaleyo ndlela kunweba impilo yeshalofu yale mikhiqizo.

 

2. Izidakamizwa: I-Butyl Hydroxybenzoate isetshenziswa ezidakamizweni ezithile namalungiselelo ezinhlamvu ukuze kugcinwe ukungcola komkhiqizo futhi kuvikele ukungcoliswa kwe-microbial.

 

3. Ukudla: yize kuvame kakhulu, kungasetshenziswa futhi njengokulondolozwa kokudla okuthile ukuze uvimbele impango.

 

I-4

 

 

 

Ukubeka

Egcinwe endaweni yokugcina umoya enomoya.
 

1. Ukushisa: gcina endaweni epholile, eyomile, mhlawumbe lokushisa lasekamelweni (15-25 ° C noma 59-77 ° F). Gwema ukuvezwa emazingeni okushisa aphezulu.

 

2. Isitsha: Esitolo esitsheni esivalwe ukuvimba umswakama nokungcola. Sebenzisa iziqukathi ezenziwe ngezinto ezihambelana ne-butylpapaben.

 

I-3. Ukukhanya okukhanyayo: Isitolo esitsheni esimnyama noma se-opaque, noma endaweni emnyama, njengoba ukubonwa ukukhanya kuzolimaza i-compound.

 

4. Gwema ukungcoliseka: Sicela usebenzise izitsha ezihlanzekile lapho uphatha i-buttylpapaben ukugwema ukungcoliswa.

 

I-5. Impilo yeshelufu: Bheka usuku lokuphelelwa yisikhathi futhi usebenzise ngaphakathi kwempilo enconyiwe yeshelufu ukuthola imiphumela emihle.

 

 

 

Inkokhelo

* Singahlinzeka ngezindlela ezahlukahlukene zokukhokha zokukhetha amakhasimende.

* Lapho inani lincane, amakhasimende ajwayele ukukhokha nge-PayPal, Union asentshonalanga, i-Alibaba, njll.

* Lapho inani likhulu, amakhasimende ajwayele ukukhokha nge-T / T, l / c lapho ebonakalayo, i-Alibaba, njll.

* Ngaphandle kwalokho, amakhasimende amaningi futhi amaningi azosebenzisa i-Alipay noma i-WeChat akhokhe ukuze akhokhe.

inkokhelo

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.

Mayelana nokuhamba

Ukuthutha

1. Ngokuya ngezidingo zamakhasimende ethu, singanikeza izinketho eziningi zokuhamba.
2. Ngemiyalo emincane, sinikezela ngezinsizakalo zokuthumela zomoya noma zokuhambisa izithumo ezinjenge-FedEx, DHL, TNT, EMS, kanye neminye imigqa eyingqayizivele ye-International Transit.
3. Singakwazi ukuthutha ngolwandle kuya ethekwini elicacisiwe lamanani amakhulu.
4. Ngaphezu kwalokho, singanikeza izinsizakalo ezihlukile ngokuya ngezidingo zamakhasimende ethu kanye nezimpawu zempahla yazo.

Izeluleko lapho zithumela i-butylparaben?

1. Ukulandela umthetho wokulawula: Bheka bese ulandela izimiso zendawo, zikazwelonke nezamazwe aphesheya mayelana nokuhamba kwamakhemikhali. I-ButylSparaben ingahle ibe ngaphansi kwemithetho ethile ngokuya ngobungako bese uya lapho uya khona.

2. Ukupakishwa: Sebenzisa izinto ezisebenza kahle zokufaka ezihambelana ne-butylpapaben. Qinisekisa ukuthi iziqukathi zivalwe ngokuqinile ukuvikela ukuvuza nokungcola. Sebenzisa izimpawu zesibili uma kunesidingo.

3. Ilebula: Faka ilebula ngokusobala okuqukethwe ekuphazilweni, kufaka phakathi igama lamakhemikhali, izimpawu ezinobungozi kanye nokuphatha imiyalo. Qinisekisa ukuthi ukulebula kuhambisana nezidingo zokulawula.

I-4. Ukulawulwa kokushisa: Uma kunesidingo, cabanga ukulawulwa kwezinga lokushisa ngesikhathi sokuhamba, ikakhulukazi uma umkhiqizo uzwela izinguquko zokushisa.

5. Gwema ukubonakaliswa: Ukuqinisekisa ukuthi indlela yokuhamba inciphisa ubungozi bokuchayeka kubasebenzi. Sebenzisa imishini yokuvikela umuntu (i-PPE) lapho uphatha izinto ngesikhathi sokulayisha nokulayisha.

I-6. Izinqubo eziphuthumayo: Qonda futhi uxhumane nezinqubo eziphuthumayo uma kwenzeka kuchitheka noma ingozi ngesikhathi sokuhamba. Lokhu kufaka phakathi ukuba neshidi ledatha yokuphepha ngokwezinto ezibonakalayo (MSDS) isilungile.

7. Imodi Yezokuthutha: Khetha indlela efanele yokuhamba (umgwaqo, umoya, ulwandle) futhi uhambisane nemithetho efanelekile ngezinto eziyingozi (uma ikhona).

 

1 (13)

Kuyingozi enobuhlakani?

1. Isikhumba nokucasuka kwamehlo Ukusetshenziswa kwemishini yokuvikela umuntu (i-PPE) kunconywa lapho kunconywa.

2. Ukuzwakala: Abanye abantu bangakha ukusabela komzimba noma ukuzwela ku-buttylpapaben, ikakhulukazi ngokuvezwa okuphindaphindiwe.

I-3 Ithonya Lezemvelo: I-Butylparaben iyingozi empilweni yasemanzini, ngakho-ke ukusetshenziswa kwayo kulawulwa kwezinye izindawo ukuvimba ukungcoliswa kwemvelo.

I-4. Ukukhathazeka kokuphazamiseka kokuphazamiseka: Ukuxoxisana kanye nocwaningo sekuvele mayelana nemiphumela yokuphazamisa kwamapharamu we-endocrine, kufaka ne-buttylpapaben. Yize ama-parabens abhekwa njengephephile ukuze asetshenziswe kwezimonyo kanye nemikhiqizo yokunakekelwa komuntu siqu ekugxiliseni okuthile ngama-ejensi okulawula, ucwaningo oluqhubekayo luyaqhubeka nokuhlola ukuphepha kwazo.

I-5 Kodwa-ke, kubalulekile ukulandela imihlahlandlela nemigomo esifundeni sakho.

 

I-BBP

  • Okwedlule:
  • Olandelayo:

  • Imikhiqizo ehlobene