Crotonaldehyde CAS 123-73-9

CAS:123-73-9

Ụdị molekụla:C4H6O

Arọ Molecular:70.09

EINECS:204-647-1

Ụdị okwu:Crotonaldehyde, nke kachasị trans; CROTONALDEHYDE, 90%, NDỊ GA-ECHICHE; CROTONALDEHYDE KWESỊRỊ; CROTONALDEHYDE, 98%, NDỊ GA-ECHICHE; CROTONALDEHYDE, 99+%, na-ebufekarị; Crotonaldehydre maka synthesis; Crotonaldehyde, 99+%; (e)-2-butena; (E)-mana-2-enal

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Kedu ihe bụ Crotonaldehyde CAS 123-73-9?

Crotonaldehyde bụ mmiri na-enweghị agba, nke na-enwu enwu, na-ere ọkụ. Enwere isi na-akpasu iwe ma na-akpasu iwe. Mgbe a na-akpakọrịta na ọkụ ma ọ bụ ikuku, ọ na-aghọ mmiri mmiri na-acha odo odo na-acha odo odo, na vepo ya bụ ihe na-akpata gas anya mmiri siri ike. Ọ dị mfe igbari na mmiri, enwere ike ịgwakọta ya na ethanol, ether, benzene, toluene, kerosene, petrol, wdg n'ụzọ ọ bụla.

Nkọwapụta

Ihe	Nkọwapụta
Ebe mgbaze	-76 Celsius C (ọkụ)
Njupụta	0.853 g/mL na 20 Celsius (ọkụ)
Ebe esi nri	104C (ọkụ)
ebe mgbari	48 Celsius F
resistivity	n20/D 1.437
Ọnọdụ nchekwa	2-8 Celsius C

Ngwa

Crotonaldehyde bụ akụrụngwa sịntetik nke a na-ejikarị eme ihe maka imepụta n-butanal, n-butanol, 2-ethylhexanol, sorbic acid, 3-methoxybutanal, 3-methoxybutanol, butenic acid, quinaldine, maleic anhydride, na ngwaahịa pyridine. Na mgbakwunye, mmeghachi omume dị n'etiti butenal na butadiene nwere ike imepụta akụrụngwa epoxy resin na epoxy plasticizers. Na-emeghachi omume na pentaerythritol iji nweta akụrụngwa resin na-eguzogide okpomọkụ.