Acetic acid
Nkọwa nke ngwaahịa
Nkọwapụta enyere
Ntụ ntụỌdịnaya ≥ 99%
Mmiri mmiriỌdịnaya ≥ 45%
(Akara nke ngwa ahịa ")
Ihe eji eme ihe eji eme ihe eji eme ihe na-egosi na umu akwukwo di iche iche (achuputara ihe di iche-iche) dika udiri ahihia di iche iche, ma obu ndi ozo di iche iche na-eme ka ịmịcha isi na-agbadata na-agbadata na-agbada na-agbadata na X-ray difftion. Mgbe a na-etisa acid acid na mmiri, a na-ejikọ hydrogen n'etiti ndị na-agba ọsọ ọsọ. Acid na-ebu ihe ndị ọzọ na-egosi ụdị ahụ.
Deberight® 'LL na-enye ahaziri iche: ọdịnaya / whiteness / Phvalue / Fillegsto / ngwaahịa ndị ọzọ dị mma maka ọnọdụ gị, ma nye nlele n'efu.
Nkuku ngwaahịa
64-19-7
231-791-2
60.052
Organic acid
1.05 g / cm³
Soluble na mmiri
117.9 ℃
16.6 Celsius C
Iji ngwaahịa
Ngwaọrụ eji
1. Acetic acid bụ ngwaahịa kemịkal buru ibu, bụ otu n'ime ihe dị mkpa nwere njikọ. A na-ejikarị ya maka mmepụta nke actic arhydride, acetate na acetate acetate. Enwere ike ịme acetate acetate n'ime fim na adhesives, ma dịkwa mma nke fiber firsic vinylon. A na-eji acetate acetate mee ka rayon na ihe nkiri na-eme ngagharị.
2. Onye acetic Ester nke dị ala na-acha ọbara ọbara bụ ihe mgbaama dị mma, ejikarị ya na ụlọ ọrụ agba. N'ihi na accetic acid na-agbanyekarị ihe ọ bụla, a na-ejikarị ya dị ka ihe mgbaze organic (dịka maka oxidation nke p-xylene iji mepụta c-xylene iji mepụta verphalic acid).
Enwere ike iji acetic acetic acid na-amịpụta, n'ụzọ na-adịghị ike acidic dị ka ihe na-esighi ike, na-acha uhie uhie, na ọkara na-acha odo odo nke ihe nkiri ahụ, ma na-ejikwa ya na-edozi ahụ nke ịsa ahụ acidic.
4. Maka mmepụta actate, dịka manganese, sodium, aluminium, agwọ, cobalt na ndị na-eme akpụkpọ anụ; Ebute acetate bụ agba agba agba na-eduga na-eduzi; Enwere ike iji Tetracetate sinthesis sinthesis (dịka ọmụmaatụ, a ga-eji ihe nlere tetrikite dị ka ihe acetoxy, kwadebe usoro ndu, wdg).
5. Enwere ike iji acetic acid dị ka nyocha nke nyocha, njikọta mkpụrụ osisi, pigmenti na ọgwụ.
Iji nri
N'ime ụlọ ọrụ nri, a na-eji accetic acid acid dị ka ihe na-acha uhie uhie, na-eme ka ọ dị ụtọ ma mgbe a na-agbakwunye mmiri na-acha odo odo. Ahụ ụtọ dị ka nke mmanya na-aba n'anya, na imepụta ihe dị mkpụmkpụ ma ọnụahịa adịghị ala. Dịka onye na-ahụ maka ọmụmụ ihe, enwere ike iji ya mee ihe, nkwadebe nke mmanya, mkpọ, jelly na chiiz nke iji kwesịrị ekwesị. O nwekwara ike ideputa ihe a na-eme ka ọ bụrụ ihe nsure ọkụ, ọnụ ọgụgụ nke iji bụ 0.1 ~ 0.3 g / kg.
