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Chaena Theko e tlase Chuangyu Chemical Sodium Ethanolate CAS 141-52-6 Setšoantšo se Hlahisitsoeng
  • Chaena Theko e tlase Chuangyu Chemical Sodium Ethanolate CAS 141-52-6
  • Chaena Theko e tlase Chuangyu Chemical Sodium Ethanolate CAS 141-52-6
  • Chaena Theko e tlase Chuangyu Chemical Sodium Ethanolate CAS 141-52-6

Chaena Theko e tlase Chuangyu Chemical Sodium Ethanolate CAS 141-52-6

Tlhaloso e Khutšoanyane:

Lebitso la lik'hemik'hale: Sodium ethoxide

CAS: 141-52-6

Mokhoa oa lik'hemik'hale: C2H5NaO

Boima ba limolek'hule: 68.05

Botebo ba 'mele: 0.868g/cm3

Ntlha ea ho qhibiliha: 260 ℃

 


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Litharollo tsa rona li ananeloa ka bophara ebile lia tšepahala ke basebelisi 'me li ka fihlela litlhoko tse tsoelang pele tsa moruo le tsa sechaba bakeng sa Chaena Theko e tlase Chuangyu Chemical Sodium Ethanolate CAS 141-52-6, Thepa eohle e etsoa ka boleng bo holimo le lihlahisoa le lits'ebeletso tse ntle ka mor'a thekiso. Tse shebaneng le 'maraka le tse shebaneng le bareki ke seo re neng re se etsa hang-hang. Re lebelletse tšebelisano-'moho ea Win-Win ka tieo!
Litharollo tsa rona li ananeloa ka bophara ebile lia tšepahala ke basebelisi 'me li ka fihlela litlhoko tse ntseng li hola tsa moruo le tsa sechaba bakeng saChina Sodium Ethoxide le Metsi Sodium EthoxideKamora lilemo tse 13 tsa ho etsa lipatlisiso le ho nts'etsapele thepa, lets'oao la rona le ka emela mefuta e mengata ea lihlahisoa le litharollo tse nang le boleng bo ikhethang 'marakeng oa lefats'e. Re na le likonteraka tse kholo tse phethiloeng ho tsoa linaheng tse ngata tse kang Jeremane, Isiraele, Ukraine, United Kingdom, Italy, Argentina, Fora, Brazil, jj. Mohlomong u ikutloa u sireletsehile ebile u khotsofetse ha u kopana le rona.

Tlhaloso ea Sehlahisoa

Tlhaho ea lik'hemik'hale

Phofo e tšoeu kapa e mosehla; e hygroscopic; e fifala le ho bola ha e pepesehela moea; e bola ka metsing e etsa sodium hydroxide le ethanol; e qhibiliha ka har'a ethanol e felletseng. E arabela ka matla le li-acid, metsi. Ha e lumellane le li-solvents tse nang le chlorine, mongobo. E monya carbon dioxide moeeng. E ka tuka haholo.

Likopo

Sodium ethoxide e sebediswa tlhahisong ya manyolo bakeng sa dikarabelo tsa ho kolobisa. Hape ke sesosa sa dikarabelo tse ngata tsa manyolo.

Sodium ethoxide, 21% w/w ka ethanol e sebediswa e le motheo o matla tlhahisong ya dikhemikhale. E sebediswa dikarabelong tse fapaneng tsa dikhemikhale tse kang ho kobeha ha metsi, ho etsa esterification, alkoxylation le etherifcation. E ameha ka mafolofolo ho kobeha ha metsi ha Claisen, karabelo ya Stobbe le phokotso ya Wolf-kishner. Ke thepa ya bohlokwa ya ho qala tlhahiso ya ethyl ester le diethyl ester ya malonic acid. Ho kenyelletsong ya Williamson ether, e arabela le ethyl bromide ho etsa diethyl ether.

Nako ea ho boloka lintho

Ho ea ka phihlelo ea rona, sehlahisoa se ka bolokoa likhoeli tse 12 ho tloha ka letsatsi la ho tlisoa haeba se bolokiloe ka har'a lijana tse koetsoeng ka thata, se sirelelitsoe khanyeng le mochesong 'me se bolokoa mochesong o pakeng tsa 5 - 30°C.

Sehlopha sa Hazard

4.2

Sehlopha sa ho Paka

II

Matlotlo a tloaelehileng

Sebaka sa ho qhibiliha

260 °C

Sebaka sa ho belisa

91°C

bongata

0.868 g/mL ho 25 °C

bongata ba mouoane

1.6 (khahlanong le moea)

khatello ea mouoane

<0.1 mm Hg (20 °C)

index ea refractive

n20/D 1.386

Fp

48 °F

mocheso oa polokelo.

Boloka ho tloha ho +15°C ho isa ho +25°C.

ho qhibiliha ha metsi

E qhibiliha ka har'a ethanol le methanol.

foromo

Metsi

Matla a khoheli a itseng

0.868

'mala

Ho tloha ho mosehla ho isa ho sootho ho tloha ho mosehla ho isa ho o mosootho

PH

13 (5g/l, H2O, 20℃)

Ho qhibiliha ha metsi

E tsoakana

E nahanela

Ho Utloa Mongobo

 

Polokeho

Ha o sebetsana le sehlahisoa sena, ka kopo latela keletso le tlhahisoleseding e fanoeng leqepheng la data la polokeho mme o latele mehato ya tshireletso le bohloeki ba sebaka sa mosebetsi e lekaneng bakeng sa ho sebetsana le dikhemikhale.

 

Hlokomela

Lintlha tse ka har'a khatiso ena li ipapisitse le tsebo le boiphihlelo ba rona ba hona joale. Ka lebaka la lintlha tse ngata tse ka amang ts'ebetso le ts'ebeliso ea sehlahisoa sa rona, lintlha tsena ha li lopolle bahlaseli ho etsa lipatlisiso le liteko tsa bona; leha e le hore lintlha tsena li fana ka tiiso efe kapa efe ea thepa e itseng, kapa ho tšoaneleha ha sehlahisoa bakeng sa morero o itseng. Litlhaloso life kapa life, litšoantšo, linepe, lintlha, litekanyo, jj. tse fanoeng mona li ka fetoha ntle le tlhaiso-leseling ea pele 'me ha li thehe boleng bo lumellanoeng ba konteraka ea sehlahisoa. Boleng bo lumellanoeng ba konteraka ea sehlahisoa bo hlaha feela lipolelong tse entsoeng tlhalosong ea sehlahisoa. Ke boikarabello ba moamoheli oa sehlahisoa sa rona ho netefatsa hore litokelo life kapa life tsa beng ba sona le melao le melao e teng lia bolokoa.

 

Litharollo tsa rona li ananeloa ka bophara ebile lia tšepahala ke basebelisi 'me li ka fihlela litlhoko tse tsoelang pele tsa moruo le tsa sechaba bakeng sa Chaena Theko e tlase Chuangyu Chemical Sodium Ethanolate CAS 141-52-6, Thepa eohle e etsoa ka boleng bo holimo le lihlahisoa le lits'ebeletso tse ntle ka mor'a thekiso. Tse shebaneng le 'maraka le tse shebaneng le bareki ke seo re neng re se etsa hang-hang. Re lebelletse tšebelisano-'moho ea Win-Win ka tieo!
Chaena Theko e tlaseChina Sodium Ethoxide le Metsi Sodium EthoxideKamora lilemo tse 13 tsa ho etsa lipatlisiso le ho nts'etsapele thepa, lets'oao la rona le ka emela mefuta e mengata ea lihlahisoa le litharollo tse nang le boleng bo ikhethang 'marakeng oa lefats'e. Re na le likonteraka tse kholo tse phethiloeng ho tsoa linaheng tse ngata tse kang Jeremane, Isiraele, Ukraine, United Kingdom, Italy, Argentina, Fora, Brazil, jj. Mohlomong u ikutloa u sireletsehile ebile u khotsofetse ha u kopana le rona.

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