Aha ngwaahịa: Ethyl acetoacetate/EAA CA: 141-97-9 MF:C6H10O3 MW: 130.14 Ebe mgbaze: -45°C Ebe esi mmiri: 181°C Njupụta:1.029 g/ml na 20°C Ngwugwu: 1 L / karama, 25 L / drum, 200 L/drum
Nkọwapụta
Ihe
Nkọwapụta
Ọdịdị
Mmiri mmiri na-enweghị agba
Ịdị ọcha
≥99%
Agba (Co-Pt)
≤10
Nnwale ngwọta ethyl acetate
tozuru oke
Acidity (na acetic acid)
≤0.5%
Mmiri
≤0.2%
Ngwongwo
Ethyl acetoacetate bụ mmiri mmiri na-enweghị ụcha nke nwere isi mkpụrụ osisi. Ọ dị mfe soluble na ethanol, ethyl ehter, propylene glycol na ethyl acetate, na soluble na mmiri dị ka 1:12.
Ngwa
A na-ejikarị ya na ọgwụ, ihe na-esiji, pesticide na ihe ndị ọzọ. A na-ejikwa ya na mgbakwunye nri na ụtọ na ísì ụtọ.
Nkwụsi ike
Kwụsie ike. Na-ekwekọghị na acid, bases, oxidizing agents, mbenata ndị ọrụ, alkali ọla. Enwere ike ịgbanwu ọkụ.
ngwugwu
1 n'arọ / akpa ma ọ bụ 25 kg / drum ma ọ bụ 50 kg / drum ma ọ bụ dị ka ndị ahịa 'chọrọ.
Ịkwụ ụgwọ
1, T/T
2, L/C
3, Visa
4, kaadị kredit
5, Paypal
6, Alibaba nkwa ahia ahia
7, Western Union
8, Moneygram
9, E wezụga, mgbe ụfọdụ anyị na-anabata Bitcoin.
Nchekwa
A na-echekwa ya n'ụlọ nkwakọba ihe dị jụụ ma na-eku ume, pụọ na ọkụ na isi ọkụ;
Chekwaa iche iche na oxidants, ndị na-ebelata, acid, alkali, zere ịkwakọba nchekwa.
