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Tlhaloso e Phahameng e Rekisoang ka ho Chesa Itaconic Acid CAS 97-65-4 ka Theko e Molemohali Setšoantšo se Hlahisitsoeng
  • Tlhaloso e Phahameng e Chesang e Rekisoang Itaconic Acid CAS 97-65-4 ka Theko e Molemohali
  • Tlhaloso e Phahameng e Chesang e Rekisoang Itaconic Acid CAS 97-65-4 ka Theko e Molemohali

Tlhaloso e Phahameng e Chesang e Rekisoang Itaconic Acid CAS 97-65-4 ka Theko e Molemohali

Tlhaloso e Khutšoanyane:

Lebitso la lik'hemik'hale: Citraconic anhydride

CAS: 616-02-4

Mokhoa oa lik'hemik'hale: C5H4O3

Boima ba limolek'hule: 112.08

Botebo: 1.247g/cm3

Ntlha ea ho qhibiliha: 6-10 ℃

Boemo ba ho belisa：213-214 ℃ (760 mmHg)

 


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Ka boikutlo bo botle le bo tsoelang pele mabapi le thahasello ea bareki, mokhatlo oa rona o ntlafatsa boleng ba lihlahisoa tsa rona khafetsa ho fihlela litlhoko tsa bareki 'me o shebana le polokeho, ts'epo, litlhoko tsa tikoloho le boqapi ba High Definition Hot Selling Itaconic Acid CAS 97-65-4 ka Theko e Molemohali, Tšebelisano-'moho e khothaletsoa maemong ohle ka matšolo a kamehla. Sehlopha sa rona sa lipatlisiso se etsa liteko mabapi le nts'etsopele e fapaneng ka hare ho indasteri bakeng sa ntlafatso ea thepa.
Ka boikutlo bo botle le bo tsoelang pele mabapi le thahasello ea bareki, mokhatlo oa rona o ntlafatsa boleng ba lihlahisoa tsa rona khafetsa ho fihlela litlhoko tsa bareki 'me o tsepamisa maikutlo ho polokeho, ts'epo, litlhoko tsa tikoloho le boqapi baAsiti ea Itaconic ea Chaena le C5h6o4, Hona jwale marangrang a rona a thekiso a ntse a hola ka mehla, a ntlafatsa boleng ba tshebeletso ho fihlela tlhoko ya bareki. Haeba o na le thahasello dinthong dife kapa dife, o lokela ho ikopanya le rona neng kapa neng. Re labalabela ho theha dikamano tse atlehileng tsa kgwebo le wena haufinyane.

Tlhaloso ea Sehlahisoa

Litšobotsi tsa lik'hemik'hale

Citraconic anhydride ke mokelikeli o bonaletsang o se nang 'mala ho isa ho o mosehla o bobebe, o bonolo ho bola ka metsing, 'me o tsitsitse mochesong oa kamore le khatellong. Citraconic anhydride e na le kutloelo-bohloko mongobong 'me e lokela ho koaloa le ho bolokoa sebakeng se pholileng, se omileng.

Likopo

Anhydride ea citraconic e sebelisoa e le monomer bakeng sa li-resin tse khethehileng tsa polyester tse sa koaheloang. E sebelisetsoa ho lokisa li-pyrrolidine tsa bicyclic, maleimides le co- le terpolymers. E boetse e sebelisetsoa ho sireletsa li-amino acid tsa N-terminal. Ho feta moo, e ameha ho lokiseng ping acid ea liaparo le amide ea eona. Ho phaella ho sena, e sebelisoa ka khetho bakeng sa ho arola li-peptide tsa histidyl.

Sebopeho sa 'mele

Mokelikeli o bonaletsang o se nang 'mala ho isa ho o mosehla

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.

Matlotlo a tloaelehileng

Sebaka sa ho bela

213-214 °C (ka khanya)

Sebaka sa ho Qhibiliha

6-10 °C (e bonesitsoeng)

Flash point

215 °F

Boima bo nepahetseng

112.01600

PSA

43.37000

LogP

0.01610

Boima ba mouoane

4 (khahlanong le moea)

Index ea Refraction

n20/D 1.471(lit.)

Ho qhibiliha ha metsi

e bola

Sehlopha sa Hazard

6.1

 

 

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.

Ka boikutlo bo botle le bo tsoelang pele mabapi le thahasello ea bareki, mokhatlo oa rona o ntlafatsa boleng ba lihlahisoa tsa rona khafetsa ho fihlela litlhoko tsa bareki 'me o shebana le polokeho, ts'epo, litlhoko tsa tikoloho le boqapi ba High Definition Hot Selling Itaconic Acid CAS 97-65-4 ka Theko e Molemohali, Tšebelisano-'moho e khothaletsoa maemong ohle ka matšolo a kamehla. Sehlopha sa rona sa lipatlisiso se etsa liteko mabapi le nts'etsopele e fapaneng ka hare ho indasteri bakeng sa ntlafatso ea thepa.
Tlhaloso e phahamengAsiti ea Itaconic ea Chaena le C5h6o4, Hona jwale marangrang a rona a thekiso a ntse a hola ka mehla, a ntlafatsa boleng ba tshebeletso ho fihlela tlhoko ya bareki. Haeba o na le thahasello dinthong dife kapa dife, o lokela ho ikopanya le rona neng kapa neng. Re labalabela ho theha dikamano tse atlehileng tsa kgwebo le wena haufinyane.

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