I-butylpairaben cas 94-26-8

Inkcazo emfutshane:

I-Butylpairaben CAS 94-26-8 ilumkile kwi-crystalline emhlophe ye-crystalline. Yiparaben esetyenziswa njengendawo yokugcina izinto, amayeza, kunye nokutya. I-butylpairaen yi-odolf kwaye inencasa emnandi kancinci. Kwifom yayo ecocekileyo, i-butylparaben iyanyibilika eludlelweni kunye neoyile, kodwa inesifo somelele emanzini.

I-butylpairabde inyibilikisi emanzini, inyibilikihla ngakumbi kwiinyibiliki ezifana ne-ethanol, i-propley glycol, kunye neoyile.


Iinkcukacha zemveliso

Iimpawu zeMveliso

Ingcaciso yeMveliso

Igama lemveliso:I-butylparaben I-CAS:I-94-26-8 Mf:C14h14o3 MW:Ngo-194.23 I-einecs:202-318-7 Indawo yokunyibilika:I-67-70 ° C (ikhanyisiwe.) Inqaku lokubila:I-156-157 ° C3.5 mm hg (kukhanyisiwe.) Ukuxinana:1.28 Isalathiso sokuqaqamba:1.5115 (Qikelela) FP:181 ℃ indawo yokugcina: 0-6 ° C IFOMU:I-crystalline powder I-PKA:pka 8.5 (engaqinisekanga) Umbala:Mhlophe phantse imhlophe Inombolo yeJecf:I-870 UMerck:I-14,1584 Brn:I-1103741

Ukucaciswa

Izinto Inkcazo
Imbonakalo I-crystal emhlophe
Ubunyulu I-98% -102%
Ilahleko yokomisa ≤0.3%
Intsalela kwi-ignition ≤0.2%
Amanzi ≤0.5%

Ukusetyenziswa

Isetyenziswa njenge-antiseptic yongezwa kwamayeza, ukutya, i-cosmetics, ifilimu kunye neemveliso eziphezulu zebanga eliphezulu. I-butylpairan, okanye i-brabel ye-raben, yindawo ye-organic kunye nefomula c 4h 9O 2O 2O 2h 4OH 4OOOOOOOOH. Sisiqili esimhlophe esinyibilikayo kwizinyibilikisi zendalo. Iqinisekisiwe ukuba yimpumelelo kakhulu i-antimicrocial kwi-cosmetics. Ikwasetyenziswa nakwiminqumo yeyeza, kwaye njenge-standavreang yokutya.
 

I-1. I-cosmetics kunye neemveliso zononophelo zobuqu: Ifumaneka kwi-lotions, ikhrim, i-shamps kunye ne-cosmetics, apho kuthintela ukukhula kwentsub, ngaloo ntaka, ngaloo ntsholongwane, ngaloo ntsholongwane, ngaloo ntsholongwane, ngaloo ntsholongwane, ngaloo ntsholongwane, ngaloo ntsholongwane, ngaloo ntsholongwane, ngaloo mfuneko yobomi beli mveliso.

 

2. Iziyobisi: I-Byyl Hydroxybenzote isetyenziswa kumachiza athile kunye namalungiselelo aphezulu ukugcina uzinzo lwemveliso kunye nokuthintela ungcoliseko lwentsholongwane.

 

3. Ukutya: nangona kungafundwanga, inokusetyenziswa njengendawo yokugcina ukutya okuthile ukuthintela i-spotilage.

 

4. Isicelo semveliso: Ingasetyenziswa kwezinye iimveliso zemizi-mveliso ezinjengeepeyinti kunye neengubo zokugxeka iipropathi zayo zokulwa nokuchasa.

 

 

 

Ukugcinwa

Igcinwe kwindawo yokugcina impahla eyomileyo neyomileyo.
 

I-1. Iqondo lobushushu: Gcina kwindawo epholileyo, eyomileyo, ngokukhethekileyo kubushushu begumbi (15-25 ° C okanye i-59-77 ° F). Kulumkele ukuveza ubushushu obugqithisileyo.

 

I-2. I-Controle: Ivenkile kwi-contreyini etywiniweyo ukuthintela ukuthandwa komswakama kunye nongcoliseko. Sebenzisa izikhongozeli ezenziwe ngezinto ezihambelana ne-butylpairan.

 

3. Isiqinisekiso esikhanyayo: Ivenkile kwisitya esimnyama okanye se-opaque, okanye kwindawo emnyama, njengokuvezwa kukukhanya kuya kunciphisa i-computer.

 

4. Khusela ungcoliseko: Nceda usebenzise izitolo ezicocekileyo xa uphakamisa i-butylpaoriben ukunqanda ungcoliseko.

 

I-5. Ubomi beShelpu: Jonga umhla wokuphelelwa kwaye usebenzise ubomi obucetyiswayo kwishelf yeshell yeshelfy iziphumo ezilungileyo.

 

 

 

Intlawulo

* Singabonelela ngeendlela ezahlukeneyo zokuhlawula abathengi.

* Xa imali incinci, abathengi bahlala behlawula intlawulo ngePayPal, iManyano yaseNtshona, iAliBaba, njl.

* Xa isixa esikhulu sikhulu, abathengi bahlala behlawula ngentlawulo nge-t / t, l / c emehlweni, iAliBaba, njl.

* Ngaphandle koko, abathengi abaninzi baya kuyisebenzisa i-aliipay okanye i-WECIT yokuhlawula.

intlawulo

Ixesha lokuzisa

1, ubungakanani: i-1-1000 kg, ngaphakathi kweentsuku ezi-3 zomsebenzi emva kokufumana iintlawulo
2, ubungakanani: ngaphezulu kwe-1000 kg, kwiiveki ezi-2 emva kwentlawulo.

Malunga nezothutho

Ukuthutha

1. Kuxhomekeke kwiimfuno zabaxumi bethu, sinokunika iindlela ezahlukeneyo zokuhamba.
2. Kwimigca emincinci, sinikezela ngenqanawa yomoya okanye iinkonzo zekhuriya zamanye amazwe njenge-FedEx, DHL, TNT, EMS, kunye neminye imigca emininzi yothutho lwamazwe aphesheya.
3. Singathuthwa ngulwandle ukuya kwisikhonkwane esichaziweyo kwixabiso elikhulu.
4. Ukongeza, sinokunikezela ngeenkonzo ezizodwa ezisekwe kwiimfuno zabaxumi bethu kunye neempawu zempahla yazo.

Zilumkile xa inqanawa ye-butylpairaben?

1. Ukuthotyelwa kolawulo: Jonga kwaye ulandele iMithetho yeNdawo, kaZwelonke nakwiminye amazwe malunga nokuhamba kweekhemikhali. I-butylpairamide inokuba phantsi kwemigaqo ethile kuxhomekeka kubungakanani kunye nendawo oya kuyo.

2. Ukupakisha: Sebenzisa izixhobo zokupakisha ezifanelekileyo ezihambelana ne-butylpairan. Qinisekisa ukuba izikhongozeli zitywinwe ngokuqinileyo ukukhusela ukuvuza kunye nongcoliseko. Sebenzisa amatywina okwesikweri.

3. Ileyibhile: Fake ilebheli ngokucacileyo le phakheji, kubandakanya igama leekhemikhali, iisimboli ezifanelekileyo zengozi kunye nemiyalelo yokuphatha imiyalelo. Qinisekisa ilebhile ihambelana neemfuno zolawulo.

4. Ulawulo lobushushu: Ukuba kukho imfuneko, cinga ngolawulo lobushushu ngexesha lokuhamba, ngakumbi ukuba imveliso inovelwano kuguquko lobushushu.

5. Khusela ukubonakaliswa: Ukuqinisekisa ukuba indlela yokuthuthuka inciphisa umngcipheko wokuvezwa kubasebenzi. Sebenzisa izixhobo zokhuselo lobuqu (i-PPE) xa iphatha izixhobo ngexesha lokulayisha kunye nokulayisha.

I-6. Iinkqubo zongxamiseko: Qinisa kwaye udlulise inkqubo kaxakeka emveni kokuchitheka okanye ingozi ngexesha lokuhamba. Oku kubandakanya ukuba nephepha ledatha yokhuseleko lwezinto ezibonakalayo (i-MSDS) ilungele.

I-7. Imo yeThutho: Khetha indlela efanelekileyo yothutho (indlela, umoya, ulwandle) kwaye uthobela imigaqo efanelekileyo kwimpahla eyingozi (ukuba ikhona).

 

1 (13)

Ngaba i-butylpaibleen inobungozi?

I-1. Ulusu kunye nemehlo: I-Butylpairamien inokubangela ukucaphukisa kakhulu ulusu kunye namehlo kunxibelelwano ngqo. Ukusetyenziswa kwezixhobo zokhuselo lomntu (i-PPE) kuyacetyiswa xa uphatha.

2. Imvakalelo yokuvalelwa: Abanye abantu banokukhulisa indlela yokusebenza okanye imvakalelo yokuphendula kwi-butylpaiblen, ngakumbi ukuvezwa okuphindaphindiweyo.

I-3. Impembelelo yokusiNgqongileyo: I-Butylparab yengozi kubomi base-Aquatic, ke ukusetyenziswa kwayo kulawulwa kwezinye iindawo ukuthintela ungcoliseko lwendalo.

4. I-Endocrine yokuphazamiseka inkxalabo: Ingxoxo kunye nophando ivele malunga nefuthe elinokuphazamisa iziphumo eziphazamisayo zeparabens, kubandakanya i-butylparab. Nangona iiparabens zithathwa njengekhuselekile ukuba zisetyenziswe kwi-cosmetics kunye neemveliso zononophelo zobuqu kuphume kugxininiso lweearhente zolawulo, uphando oluqhubekayo luyaqhubeka ukhuseleko lwabo.

I-5. Imeko yolawulo: Iiarhente zolawulo ezinjengokulawulwa kwe-US (i-FDA) kunye neKhomishini yaseYurophu zivavanye i-butylpaiction kwaye zivumele iimveliso zononophelo. Nangona kunjalo, kubalulekile ukulandela isikhokelo kunye nemigaqo kwingingqi yakho.

 

I-bbp

  • Ngaphambili:
  • Okulandelayo:

  • Iimveliso ezinxulumene noko