Buylpaben cas 94-26-8-8

Tlhaloso e khutšoane:

Buylpabenn Cas 94-26-8 e tšoeu ho tloha ho phofo ea crystalline e tšoeu. Ke paraben e sebelisitsoeng e le ntho e bolokiloeng e le moferefere, meriana le lijo. Buylparabern e sa rate le e nang le tatso e monate hanyane. Ka sebopeho sa eona se hloekileng, setumelo se qhibiliha ka joala le oli, empa ho na le litsiso tse fokolang metsing.

Buylparabern e qhibiliha hanyane ka metsing, e qhibiliha li-shorts tse ntle joalo ka Ethanol, proplyene Glycol le oli.


Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Tlhaloso ea Sehlahisoa

Lebitso la sehlahisoa:Buylparabern Cas:94-26-8 MF:C11H113 MW:194.23 Einecs:202-318-7 Ntlha ea ho qhibiliha:67-70 ° C (et.) Polek ea ho pheha:156-157 ° C3,5 MM HG (et.) letsoalo:1.28 Indranti ea theko e phahameng:1.5115 (lekanya) FP:181 ℃ Temple Temp: 0-6 ° C Foromo:Crystalline Powder PKA:Pka 8.5 (ha e bolele. 'mala:E tšoeu ho batla e le tšoeu Palo ea Jecfa:870 Merck:14,1584 Brn:1103741

TLHOKOMELISO

Lintho Litlhaloso
Ponahalo White crystal
Bohloeki 98% -102%
Tahlehelo ea ho omella ≤0.3%
Residue ka ho hlohlona ≤0.2%
Metsi ≤0.5%

Ts'ebeliso

E sebelisoa e le molaoli ea antiseptic bakeng sa moriana, lijo, litlolo, lifilimi le lihlahisoa tse phahameng haholo. Buylparabern, kapa Buyl Paraben, ke motsoako oa manyolo c 4h 9CC 6H 4h. Ke selikalikoe se tšoeu se qhibilihileng ka li-solvents tsa manyolo. E netefalitsoe hore e tla ba ntho e atlehileng haholo e atlehileng ea maiketsetso ka litlolo. E boetse e sebelisoa ka lipelaelong tsa meriana, 'me e le sebiseng ka mokhoa o netefatsang.
 

1. Litlolo tsa botho

 

2. Lithethefatsi: Ityl Hydroxybenzoate e sebelisoa litlhare tse itseng le litokisetso tsa holimo ho boloka botsitso ba sehlahisoa le ho thibela tšilafalo ea kelello le ho thibela tšilafalo ea limela.

 

3. Lijo: Le ha a tloaelehile, a ka sebelisoa e le ntho e bolokiloeng lijong tse itseng ho thibela ho tsikinyetsa thepa.

 

4. Kopo ea indasteri: e ka sebelisoa lihlahisoa tse ling tsa indasteri tse kang pente le liphallelo ho fana ka thepa ea eona e khahlanong le lijalo.

 

 

 

Polokelo

E bolokiloe ka ntlong e kenelletseng le e omileng.
 

1. Mocheso sebakeng se omileng, o omileng, ka ho khetheha ka mocheso oa kamore (15-277 ° F Qoba ho pepesetsoa lithemparetjha tse feteletseng.

 

2. Sesebelisoa: Lebenkele ka sejaneng se tiisitsoeng ho thibela ho monya mongobo le tšilafalo. Sebelisa lijana tse entsoeng ka thepa e lumellanang le li-buylparabern.

 

3. Bopaki ba leseli: Boloka ka setshelo se lefifi kapa se opaque, kapa sebakeng se lefifi, joalo ka ha ho pepesetsoa leseli ho tla nyenyefatsa komporo.

 

4. Qoba ho hlekefetsa: Ka kopo sebelisa lisebelisoa tse hloekileng ha u sebetsana le buylparamensen ho qoba tšilafalo.

 

5. Bophelo ba sekhelohi: Hlahloba letsatsi la ho felloa ke nako le ho sebelisoa ka har'a siling e khothalletsoang ka lebaka la litšila tse ntle haholo.

 

 

 

Tefo

* Re ka fana ka mekhoa e fapaneng ea tefo ea khetho ea bareki.

* Ha chelete e nyane, hangata hangata bareki ba etsa tefo ka Paypal, Union Union, Alibaba, joalo-joalo

* Ha palo e le kholo, hangata bareki ba etsa tefo ho t / t, l / c at, alubaba, jj.

* Ntle le moo, bareki ba eketsehileng le ba bangata ba sebelisa Alipay kapa Wechat Pay ho etsa tefo.

Tefo

Nako ea thomello

1, bongata: 1-1000 kg, nakong ea matsatsi a 3 a sebetsang ka mor'a ho lefa litefo
2, boholo ba tsona: Ka holimo ho 1000 kg, nakong ea libeke tse peli kamora ho lefa.

Mabapi le Tsamaiso

TS'ELISO

1. Ho latela litlhoko tsa bareki ba rona, re ka fana ka likhetho tse fapaneng tsa lipalangoang.
2. Bakeng sa litaelo tse nyane, re fana ka lits'ebeletso tsa moea tsa moea kapa tsa machaba tse kang FedEx, DHL, e le mela e mengata e ikhethang ea maeto a machabeng.
3. Re ka tsamaisa leoatleng ho ea koung e boletsoeng bakeng sa chelete e kholo.
4. Ha ho feta moo, re ka fana ka litšebeletso tse ikhethang tse thehiloeng litlhokahalo tsa bareki ba rona le litšobotsi tsa thepa ea bona.

Litlhokohlo ha sekepe se tsamaea sa Buylparabern?

1. Khokahano ea taolo: Hlahloba le ho latela melao ea lehae le ea machabeng le la machabeng le lipapatsong tsa lik'hemik'hale. Buylparakon e kanna ea ba tlasa melao e tobileng ho latela bongata le moo o eang.

2. Ho paka: Sebelisa lisebelisoa tse loketseng tsa thomello tse lumellanang le Buylparaban. Etsa bonnete ba hore lijana li tiisitsoe ka thata ho thibela ho tsoa le ho silafatsa. Sebelisa li-tis tsa bobeli haeba ho hlokahala.

3. Le ngolla: Ka ho hlakileng ho itsera ka litaba tsa sephutheloana, ho kenyelletsa lebitso la lik'hemik'hale, matšoao a kotsi le litaelo tse sebetsang. Etsa bonnete ba ho ngola ho latela litlhoko tsa taolo e laoloang.

4. Taolo ea mocheso: Haeba ho hlokahala, nahana ka taolo ea mocheso nakong ea lipalangoang, haholo haeba sehlahisoa se nahanela liphetoho tsa mocheso.

5. Qoba ho pepeseha: Netefatsa hore mokhoa oa lipalangoang o fokotsa kotsi ea ho pepesetsoa basebetsi. Sebelisa lisebelisoa tse sireletsang (PPE) ha u sebetsana le thepa nakong ea ho kenya le ho laolla.

6 Ho etsa lintho tsa tšohanyetso: utloisisa le ho buisana ka mekhoa ea tšohanyetso ketsahalong ea ho qhala kapa kotsi nakong ea lipalangoang. Sena se kenyelletsa ho ba le leqephe la data la polokeho ea thepa ea polokeho ea thepa (msds).

7. Mokhoa oa lipalangoang: Khetha mokhoa o nepahetseng oa lipalangoang (tsela, moea, Leoatleng, Leoatleng) le ho latela melao e kotsi (haeba e sebetsa).

 

1 (13)

Na Harylparabann Hazardoud?

1. Letlalo le letlalo le mahlomoleng Ts'ebeliso ea lisebelisoa tsa ts'ireletso ea motho (PPE) e khothalletsoa ha u sebetsana.

2. Maikutlo: Batho ba bang ba ka ba le karabelo kapa maikutlo a bohloka, ho Buylparaban, haholo-holo le ho pepesetsoa khafetsa.

3. Tšusumetso ea tikoloho: Buylpaben e kotsi bophelong ba metsing, kahoo ts'ebeliso ea eona e laoloa libakeng tse ling ho thibela tšilafalo ea tikoloho.

4. Taolo e sa bakang kotsing: Ho kenyelletsa le lipatlisiso ho ka etsahala hore li se ke tsa senya lipapiso, ho kenyelletsa le bo-buylparon. Le ha Abramens o nkuoa a sireletsehile hore a sebelisoe ka litlolo le lihlahisoa tsa tlhokomelo meahong e itseng ka lipuisano tse tsoelang pele tsa mokhatlo o tsoelang pele.

5. Boemo ba taolo: Mekhatlo ea morao-rao e kang lijo tsa US le tsamaiso ea lithethefatsi (FDA) 'me Khomishene ea Lihlahisoa tsa Europe e Fetiloe methapong e meng le lihlahisoa tsa tlhokomelo ea motho. Leha ho le joalo, ho bohlokoa ho latela tataiso le melaoana ea hau sebakeng sa heno.

 

Bbp

  • E fetileng:
  • E 'ngoe:

  • Lihlahisoa tse amanang