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(E) -2-Buten-1-ol (CAS# 504-61-0)

Ngwongwo kemịkalụ:

Usoro ihe omimi C4H8O
Molar Mass 72.11
Njupụta 0.845g/mLat 25°C(ọkụ)
Ebe Na-agbaze 37°C
Ebe Boling 121-122C (ọkụ)
Ebe mgbari 37 Celsius C
Merck 2601
pKa 14.70± 0.10 (buru amụma)
Ntụgharị uche n20/D 1.427(ọkụ)

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xn - na-emerụ ahụ
Koodu ihe egwu R10 - ọkụ
R21/22 - na-emerụ ahụ na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na eloro ya.
Nkọwapụta nchekwa 36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
NJ UN UN 1987 3/PG 3
WGK Germany 3
RTECS EM9275000

 

Okwu mmalite

(E) -Crottonol bụ ngwakọta organic. Ọ bụ mmiri mmiri na-enweghị agba nke nwere ísì pụrụ iche. Nke a bụ ụfọdụ ihe dị mkpa gbasara (E) -Crotonol:

 

Solubility: (E) - mmanya Croton na-agbaze n'ime ihe mgbaze organic dị ka ethanol, ether na chloroform, na mmiri na-adịghị edozi.

 

Isi: (E) mmanya Croton nwere isi ísì nke ndị mmadụ nwere ike ịchọpụta ma kpatara ahụ erughị ala.

 

Nkwụsi ike nke okpomọkụ: (E) - mmanya Croton nwere ezigbo nkwụsi ike na okpomọkụ dị elu ma ọ dịghị mfe ire ere.

 

(E) - mmanya Croton nwere ọtụtụ ojiji, gụnyere:

 

Enwere ọtụtụ ụzọ isi kwadebe (E) -crotonol:

 

Rose butyraldehyde catalytic hydrogenation: Site n'omume nke ihe mkpali, rose butyraldehyde na-emeghachi omume na hydrogen iji nweta (E) -crotonol n'okpuru ọnọdụ mmeghachi omume kwesịrị ekwesị.

 

Synthesis nke hydrobenzophenone: Hydrobenzophenone bụ nke mbụ synthesized, mgbe ahụ (E) -crotonol na-emepụta site na mmeghachi omume mbelata.

 

Nsi: (E) -Crottonol bụ ihe na-egbu egbu nke nwere ike imerụ ahụ mmadụ. Ekwesịrị ịkpachara anya ka ị ghara ikpughe anụ ahụ, anya, na akpụkpọ anụ mucous n'oge eji.

 

Akpachara anya: Ekwesịrị iyi ihe kwesịrị ekwesị mgbe ị na-ejizi (E) -crotonol, dị ka uwe lab, uwe aka, enyo enyo, na ihe mkpuchi.

 

Nchekwa na njikwa: (E) -Ekwesịrị ịchekwa mmanya na-aba n'anya Croton n'ime akpa ikuku, pụọ na ọkụ na ihe ndị na-ere ọkụ. Zere kọntaktị na ihe ndị dị ka oxygen, oxidants, na acid siri ike.

 


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