trans-Cinnamic acid(CAS#140-10-3)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule	C9H8O2
'Misa oa Molar	148.16
Botenya	1.248
Melting Point	133 °C (hote.)
Boling Point	300°C(lit.)
Flash point	>230°F
Ho qhibiliha ha Metsi	0.4 g/L (20 ºC)
Solubility	E qhibiliha ka har'a ethanol, methanol, petroleum ether, chloroform, e qhibiliha ha bonolo ho benzene, ether, acetone, glacial acetic acid, carbon disulfide le oli, e qhibilihang hanyenyane metsing.
Khatello ea Mouoane	1.3 hPa (128 °C)
Ponahalo	Phofo e tšoeu
Matla a Khoheli a khethehileng	0.91
Mmala	E tšoeu ho isa ho e batlang e le tšoeu
Monko o monate	Monko o fokolang
Boholo ba wavelength(λmax)	['273nm(MeOH)(lit.)']
Merck	14,2299
BRN	1905952
pKa	4.44(ho 25℃)
PH	3-4 (0.4g/l, H2O, 20℃)
Boemo ba polokelo	2-8°C
E hloahloa	Ho monya mongobo ha bonolo
Refractive Index	1.5049 (khakanyo)
MDL	MFCD00004369
Thepa ea 'Mele le ea Lik'hemik'hale	Tšobotsi: prism e tšoeu ea monoclinic. Ho na le monko o monyane oa sinamone. boima ba 1.248 ntlha e qhibilihang ke 135 ~ 136 ℃ ntlha e belang 300 ℃ letsoalo le lekanyelitsoeng 1.2475 e qhibilihang ka har'a ethanol, methanol, petroleum ether, chloroform, e qhibilihang ka har'a benzene, ether, acetone, acetic acid, carbon disulfide le oli, ha e qhibilihe ka metsing.
Sebelisa	Ke ho lokisoa ha li-esters, linoko, lisebelisoa tsa meriana

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi	Xi - Ea halefisang
Likhoutu tsa Kotsi	36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo.
Tlhaloso ea Tšireletseho	S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36 - Apara liaparo tse loketseng tsa tšireletso. S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
WGK Jeremane	1
RTECS	GD7850000
TSCA	Ee
Khoutu ea HS	29163900
Chefo	LD50 ka molomo ho Mmutla: 2500 mg/kg LD50 dermal Rabbit> 5000 mg/kg

Selelekela

Trans-cinnamic acid ke motsoako oa manyolo. E fumaneha ka mokhoa oa likristale tse tšoeu kapa li-crystalline powders.

Trans-cinnamic acid e tiile mochesong oa kamore 'me e ka qhibiliha ka har'a lino tse tahang, li-ethers le metsoako ea asiti,' me e qhibiliha hanyenyane metsing. E na le monko o khethehileng.

Trans-cinnamic acid e na le lisebelisoa tse fapaneng.

Mokhoa oa ho lokisa trans-cinnamic acid o ka fumanoa ka karabelo ea benzaldehyde le acrylic acid. Mekhoa e tloaelehileng ea ho itokisa e kenyelletsa karabelo ea oxidation, acid-catalyzed reaction le alkaline catalytic reaction.

Ka mohlala, qoba ho kopana ka ho toba le letlalo le mahlo ho qoba ho halefa le ho ruruha. Ha ho sebetsoa, ho lokela hore ho sebelisoe lisebelisoa tse nepahetseng tsa tšireletso, tse kang liatlana tsa laboratori, likhalase tse sireletsang, joalo-joalo. Trans-cinnamic acid e lokela ho bolokoa hantle ho qoba ho kopana le mehloli e tukang le li-oxidants ho thibela likotsi tsa mollo le ho phatloha. Nakong ea ts'ebeliso, sebetsa ho latela mokhoa o nepahetseng le litlhaloso tsa ts'ebetso ho netefatsa polokeho.

E fetileng: Cinnamaldehyde(CAS#104-55-2)

E 'ngoe: Cinnamate ea potassium(CAS#16089-48-8)

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