Central II / n, n-dimbethyl-n, n-diehenyli

Tlhaloso e khutšoane:

N, n-dimbethyl-n, n-dihehenyliya, hape ke ba bohareng II kapa 1,3-dithenyl-1,3-Dipenylurea / Cas 611-9-7

N, n'-dibethyl-n, n'-dihekeylisa hangata e tšoeu e tšoeu e tiileng. Ponahalo e ikhethileng e ka fapana hanyane ho latela bohloeki le sebopeho sa motsoako. Ka kakaretso, e thata ka mocheso o pharalletseng mme o ka ba le monko o tšosang, leha o hlalosoa hangata o bonolo kapa o se khethollang.

N, n'-dibethyl-n, n' Leha ho le joalo, hangata e khathatsa kapa e qhibiliha hanyane ka metsing. SELLE e ka fapana ho latela lintlha tse kang mocheso le boima bo ikhethileng bo sebelisitsoeng.


Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Tlhaloso ea Sehlahisoa

Lebitso la sehlahisoa: Bohahlahani sa Sekhachane
MF: C15h16N2o
Cas: 611-92-7
MW: 240.3
TLHOKOMELISO: 1.161 g / cm3
Tloaelo: Gjb110-1986
Package: 1 KG / Bag, 25 Kg / Bag, 25 Kg / Drum

TLHOKOMELISO

Lintho
Litlhaloso
Ponahalo
Li-crystal tse tšoeu kapa tse bobebe tse bobebe
Ntlha ea kholo
120.5 -122.0 ° C
Taba e sa tloaelehang
≤0.2%
Joala bo ka koaheloa ke ntho
≤0.09%
Likahare tsa molora
≤0.08%
Boleng ba acid (e le acid acid ea acetic)
≤0.006%
Linamane (joalo ka methylaniline)
≤0.20%

Kopo

1.Ke sebelisoa e le Stabililizer ea litsotsi tsa nitro
2.it ke ntho ea bohlokoa e raw ho etsa phofo ea biradical e matla.

 

Lik'hemik'hale tsa lik'hemik'hale: Hangata hangata li sebelisoa e le mokhoa o hlasimolohileng kelellong, haholo-holo ho lokisoa ha metsoako e meng. Sebopeho sa eona se e nolofalletsa ho nka karolo karabelo e fapaneng ea lik'hemik'hale.

Patlisiso ea lithethefatsi: Motsoako o ka sebelisoa ho nts'etsopele ea lithethefatsi kapa joalo ka motsoako oa lipatlisiso tsa tlhaho.

Patlisiso ea tlhaho: n, n'-dibethyl-n, n'-difenylurea

Chemistrity ea Polymer: e ka sebelisoa ka har'a li-polymen, kapa joalo ka ho ekelletsa ho fetola thepa ea thepa ea polymer.

Khemististrical: E sebelisoa ka temo, leha ts'ebetso e khethehileng ea n, n'-dibethyl-n, n'-n'-diehenyluna sebakeng sena e ka fapana.

Loelsts le litlafatso: e ka sebelisoa e le ea solt kapa e khothalletsoa ka mekhoa e fapaneng ea laboratoring ea laboratoring.

Thepa

E qhibiliha linohang, e leng Bala, Benzene le li-solt tse ngata, empa li hana ka metsing.

Polokelo

E bolokiloeng sebakeng se omileng, se monko o bohale, o nang le moea o futhumetseng.

Ho boloka u sireletsehile le ka mokhoa o sireletsehileng le ka mokhoa o sireletsehileng, n'-dimkyyl-n, n'

 

1. Tsamaea: Boloka sejaneng se tiisitsoeng ka thata ho thibela tšilafalo le monyaluoa oa mongobo. Khalase kapa lijana tsa polasetiki tse phahameng hangata li loketse.

 

2. Mocheso: Boloka setsi se metsi se omileng. Qoba ho pepesetsoa lithemparetjha tse phahameng, tse ka bakang thepa ea komporo ea komporo ho nyenyefatsa kapa ho fetoha.

 

3. Ts'ireletso e bobebe: Haeba setsi se bobebe, se boloke ka setshelo se lefifi kapa se opalang ho fokotsa ho pepesetsoa leseling.

 

4. Taolo ea mongobo: Etsa bonnete ba hore sebaka sa polokelo se omme, joalo ka mongobo o ka ama botsitso ba komporo. Ho sebelisa Desiccant ka sejaneng sa polokelo ho ka thusa ho boloka maemo a tlase a humitity.

 

5. Le ngolla: Lijana tse ngotsoeng ka ho hlaka le lebitso la komporo, ho tsepamisa maikutlo le tlhaiso-leseling e loketseng ea kotsi.

 

6. Litemoso tsa polokeho: Latela litlhahiso tse ikhethang tsa polokeho ea polokeho ea polokeho ea lisebelisoa tsa polokeho ea lisebelisoa tsa ts'ireletso (PPE) ha u sebetsana le thepa e bolokiloeng.

 

7. Ingolisa: Boloka lisebelisoa tse sa lumellaneng (tse kang li-acid tse matla kapa acid) ho thibela karabelo e ka bang teng.

 

 

 
P-Anisaldehyde

Mehato ea thuso ea pele

Tlhaloso ea mehato e hlokahalang ea thuso ea pele

Haeba e opeloa

Tsamaisa motho ea hlasetsoeng moeeng o mocha. Haeba ho phefumoloha ho le thata, fa oksijene. Haeba u sa phefumoloha, fana ka phefumoloho ea Maiketsetso 'me u ee ho sheba ngaka hang-hang. Se ke oa sebelisa molomo ho ea morao-rao ea molomo haeba motho ea hlokofalitsoeng a imetsoe kapa a felise lik'hemik'hale.

Ho latela lebitso la letlalo

Tlosa liaparo tse silafetseng hang-hang. Hlatsoa ka sesepa le metsi a mangata. Kopa ngaka.

Kamora ho kopana ka mahlo

Hlatsoa ka metsi a hloekileng bonyane metsotso e 15. Kopa ngaka.

Ho latela ho kenella

Rinse molomo ka metsi. Se ke oa hlatsa. Le ka mohla u se ke ua fana ka letho ka molomo ho motho ea sa tsebeng letho. Letsetsa ngaka kapa setsi sa taolo ea chefo hanghang.

LITLHOHISO nakong ea lipalangoang

Ha u tsamaisa n, n'-dibethyl-n, n'-dihehenyluna Mona ke lintho tsa bohlokoa tseo u lokelang ho li hlokomela nakong ea lipalangoang:

1. Kholiseho ea taolo ea regilatory Sena se ka kenyelletsa ho sebelisana, le ho khomarela litataiso tse khethehileng tsa ho tsamaisa.

2. Ho paka: Sebelisa lisebelisoa tse loketseng tsa sephutheloana tse tsamaisang le n, n'-dimethyl-n, n'-diehenyluna. Sejana se lokela ho ba matla, ho tloha ho tloha lisprof le ho se robehe habonolo. Ho ka hlokahala hore tiiso ea bobeli e ka thibela thipa.

3. Ngola: Ka ho hlaka lijana tsohle ka lebitso la lik'hemik'hale, letšoao la kotsi le tlhaiso-leseling e loketseng ea polokeho. Etsa bonnete ba hore li-labels li ka fetoha le ho kopana le litlhoko tsa taolo.

4. Taolo ea mocheso: Haeba sehlopha sa hau se tebile, etsa bonnete ba hore se romelloa tikolohong e laoloang ke mocheso ho thibela ho nyopa.

5. Qoba lisebelisoa tse sa lumellaneng: Nakong ea lipalangoang, n, n'-dihethyl-n, n'-dithenyll.

6. Lisebelisoa tsa ts'ireletso ea motho (ppe)

7. LITLHAKISO TSA BOPHELO: Hlaolela lits'ebetso tsa tšohanyetso ho sebetsana le lifuba kapa likotsi nakong ea lipalangoang. Sena se kenyelletsa ho lokisa lisebelisoa tsa lifika le thepa ea lithuso tsa pele.

8. Koetliso: Etsa bonnete ba hore basebetsi bohle ba sebetsa le ho tsamaisa setsi se koetliselitsoeng lits'ebetsong le ho utloisisa likotsi tse amanang le n, n'-dibenyll-n, n'-diehenylida.

 

Phenethyl joala

LBH

1. Na o ka fana ka lits'ebeletso tse hlophisitsoeng?
Re: Ho joalo, re ka fumana sehlahisoa se hlokomelang sehlahisoa, ngolla kapa ho pakelana ho latela litlhoko tsa hau.

2. Nka fumana theko ka eng?
Re: Ikopanye le rona ka litlhoko tsa hau, tse kang sehlahisoa, tse kang sehlahisoa, se eang teng, u tla qotsa ka lihora tse 3 tsa ho sebetsa.

3. Ke nako efe ea tefo eo u e amohelang?
Re: Rea amohela T / T, L / C, Alibaba, Paypal, Westal Union, Alipay, Pay, jj.

4. Ke polelo efe ea khoebo eo u tloaetseng ho e etsa?
Re: Ex, Fca, Fca, CFR, CFR, CFR, CFR, CFR, CPT, DDP, Etc. e itšetlehile ka litlhoko tsa hau.

LBH

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