Butylparaben Cas 94-26-8

Tsananguro pfupi:

Butylparaben Cas 94-26-8 yakachena kuti isabve-chena crystalline poda. Iyo paraben inoshandiswa sechengetedzo mune zesetics, mishonga yemishonga, uye chikafu. Butylparaben isinganetsi uye ine zvishoma kutapira kuravira. Mune fomu yayo yakachena, butylparaben inonhuwira doro neoiri, asi ine mashoma solubility mumvura.

Butylparaben inonyura mumvura, inonyanya kuderera mumarara emagetsi senge ethanol, profyley, uye mafuta.


Chigadzirwa Chinhu

Zvigadzirwa tags

Tsananguro yechigadzirwa

Chigadzirwa Zita:Butylparaben Cas:94-26-8 MF:C11h14o3 MW:194.23 Einecs:202-318-7 Inonyungudika Pfungwa:67-70 ° C (lit.) Boiling Point:156-157 ° C3.5 MM HG (Lit.) density:1.28 Refractive Index:1.5115 (fungidzira) FP:181 ℃ chetembere: 0-6 ° C Fomu:Crystalline poda PKA:PKA 8.5 (isina chokwadi) Ruvara:Chena kune chena Jecfa Nhamba:870 Merck:14,1584 Brn:1103741

Kutaurwa

Zvinhu Zvinyorwa
Chitarisiko White Crystal
Kuchena 98% -102%
Kurasikirwa pakuoma ≤0.3%
Vakasara pakurasa ≤0.2%
Mvura ≤0.5%

Kushandiswa

Iyo inoshandiswa seanwisa Antiseptic inowedzera kuti mushonga, chikafu, cosmetics, firimu uye yakakwirira-giredhi zvigadzirwa. Butylparaben, kana butyl paraben, organic compand ine formula c 4h 9o 2o 2o 2o 2o 2o 2o 2o. Icho chena chakasimba icho chinonyura mune organic sols. Izvo zvinoratidzira kuve chakabudirira kwazvo kurwisa kuchengetedza mune cosmetics. Iyo inoshandiswawo mumishonga yemishonga, uye seyakawedzera chinonetsa muchikafu.
 

1. Zvizoro uye Zvigadzirwa zvega zvega: zvinowanzowanikwa mumvura, shampoos uye zororo, ipapo uye mbiriso uye mabhakitiriya, nekukasira hupenyu hwesherufu yezvigadzirwa izvi.

 

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3. Chikafu: Kunyangwe zvisinganyanye kujairika, zvinogona kushandiswawo sechiberekero mune zvimwe zvekudya kuti zvisimbe.

 

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Chengetedza

Yakachengetwa mune yakachengetwa uye yakaoma imba.
 

1. Tembiricha: Chengetedza munzvimbo inotonhorera, yakaoma, kunyanya pamhepo tembiricha (15-25 ° C kana 59-77 ° F). Ngwarira kuratidzwa nekunyanyisa kupisa.

 

2. Mudziyo: Chengetedza mumudziyo wakasungwa kudzivirira kunyorova uye kusvibiswa. Shandisa midziyo yakagadzirwa nezvinhu zvinoenderana neButylparaben.

 

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5. REBER Hupenyu: Tarisa zuva rekupedzerwa uye shandisa mukati mekuratidzwa kwesherufu hupenyu hwehupenyu hwakanakisa.

 

 

 

Kubhadhara

* Tinogona kugovera dzakasiyana siyana dzekubhadhara nzira dzekusarudza kwevatengi.

* Kana huwandu hushoma, vatengi vanowanzoita kubhadhara kuburikidza Paypal, Western Union, Alibaba, nezvimwe.

* Kana huwandu hukuru, vatengi vanowanzoita kubhadhara kuburikidza t / t, l / c pakuona, Alibaba, etc.

* Kunze kwezvo, vatengi vazhinji uye vanowanda vatengi vanoshandisa alipay kana chathat kubhadhara kuti ubhadhare.

kubhadhara

Nguva yekutumira

1, kuwanda: 1-1000 kg, mukati memazuva matatu ekushanda mushure mekubhadhara
2, kuwanda: pamusoro pe1000 kg, mukati memavhiki maviri mushure mekubhadhara.

Nezvekufambisa

Zvekufambisa

1. Zvichienderana nezvinodiwa zvevatengi vedu, tinogona kupa akasiyana siyana ekufambisa sarudzo.
2. Zvemitambo madiki, tinopa vatambi vekutumira kana masevhisi ekutengesa seFedEx, DHL, tnt, tnt, ems, uye akawanda mamwe manhamba akasiyana ekutakura epasi rese.
3. Tinogona kutakura negungwa kune yakataurwa chiteshi kune yakakura mari.
4. Pamusoro pezvo, tinogona kupa masevhisi akasarudzika zvichibva pane izvo zvinodiwa nevatengi vedu uye hunhu hwezvinhu zvavo.

Nyevero Kana Tumira Butylparaben?

1. Regulatory kutevedzera: Tarisa uye tevera mitemo yemuno, yenyika uye yenyika maererano nekufambisa kwemakemikari. Butylparaben inogona kuve yakaiswa pasi pemirairo yakatarwa zvichienderana nehuwandu uye kuenda.

2. Ita shuwa midziyo yakasimbiswa kwazvo kuti udzivise kusvibiswa uye kusvibiswa. Shandisa sekondari zvisimbiso kana zvichidikanwa.

3. Ita shuwa kusevha kunoenderana nezvinodiwa zvinodiwa.

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5. Ngwarira kuburitswa: Ita shuwa kuti nzira yekufambisa inoderedza njodzi yekufumurwa kune vashandi. Shandisa michina yekudzivirira pachako (PPE) kana uchibata zvinhu panguva yekuisa uye kusunungura.

6. Maitiro emergency: nzwisisa uye kutaurirana maitiro emergency mune chiitiko chekupaza kana tsaona panguva yekufambisa. Izvi zvinosanganisira kuve neyakagadziriswa yekuchengetedza data sheet (msds) yakagadzirira.

7. Mode yekutakura: Sarudza iyo yakakodzera maitiro ekutakura (mugwagwa, mhepo, gungwa) uye kutevedzera mitemo yakakodzera pazvinhu zvine njodzi (kana zvichishanda).

 

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Uri butylparaben ine njodzi?

1. Ganda uye ziso kutsamwisa: butylparaben inogona kukonzera kutsamwisa nyoro kune ganda nemaziso pakubata zvakananga. Kushandisa kwemidziyo yekudzivirira pachako (PPP) inokurudzirwa paunenge uchibata.

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4 Kunyangwe parabens ichinzi yakachengeteka kuti ishandiswe mune cosmetics uye ega zvigadzirwa pane zvimwe zvimamwe nekuzvidzora nemasangano ekudzora, otenderera mberi nekuenderera mberi kuongorora kuchengeteka kwavo.

5. Regulatory Status: Kuzvidzora masangano akadai seUS Kudya kweUS uye zvinodhaka (FDA) uye European Nekudaro, zvakakosha kutevedzera nhungamiro uye mirau mudunhu rako.

 

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