Crotonic acid
- Ngwaahịa: Crotonic acid
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- Ahịa: China
| Ọdịdị | Ngwaahịa cystalline enweghị agba na beige |
| Ịdị ọcha (GC) | 99.0% nkeji |
| Mmiri | 0.2% kacha |
| Ígwè | 3ppm kacha |
| Ọla ndị ọzọ dị arọ | 1ppm kacha |
100kg/Fiber drum, 16Mt/FCL
UN No.2823, Klas:8, Otu nkwakọ:III
☑ A na-eji ya n'ofe ụlọ ọrụ, ụlọ ọrụ nlekọta onwe onye, ụlọ ọrụ resin dị ka mgbakwunye, ụlọ ọrụ flavour & isi ísì.
☑ Na ụlọ ọrụ ọgwụ, A na-eji ya maka njikọ nke (R) -3-Aminobutanol maka mgbochi HIV API Dolutegravir na intermediates maka API ndị ọzọ, dị ka Crotamiton.
☑Crotonic acid bụ unsaturated ọdụdụ asịd nke nwere okpukpu abụọ njikọ na carboxyl otu n'ime ya molecule, ya mere o nwere ike reactivity na nwere ọtụtụ ụdị ojiji na ụlọ ọrụ.A na-ejikarị ya na nkwadebe nke resins dị iche iche, fungicides, mkpuchi elu, fungicides, plasticizers;dị ka ihe dị mkpa ọgwụ etiti, pesticide intermediate na ndị ọzọ organic chemical intermediates.
☑Ojiji ọzọ a na-eji dị ka akụrụngwa maka mkpuchi polyvinyl acetate.Tụkwasị na nke ahụ, a pụrụ iji vinyl acetate butenoic acid copolymer mee ihe dị ka ihe na-ekpo ọkụ na-agbaze maka akwụkwọ nchịkọta, dị ka ihe mkpuchi maka akwụkwọ ahụaja, dị ka ihe nkwụnye maka akwụkwọ na laminate, dị ka onye mmepụta ihe nkiri na dịka akụkụ nke ngwọta xerographic.
☑Crotonic acid usoro ngwaahịa: butenoic acid amide nwetara site mmeghachi omume nke enoic acid ma ọ bụ acyl chloride ya na amonia.
☑ Emere na Weylchem, Germany nwere ihe karịrị afọ 60;
☑ Ụlọ ọrụ ọkọlọtọ HSE dị elu malitere na 100 afọ;
☑ Isi akụrụngwa Crotonaldehyde bụ ihe na-egbu egbu, na-ere ọkụ na carcinogenic, a na-ebu ya site na osisi neighouring;
☑ Ngwaahịa nke mba dị iche iche kwadoro n'ọtụtụ ụlọ ọrụ;
☑ Enweghị Crotonaldehyde adịghị ọcha na Crotonic acid, nke dị mma maka njikọ ọgwụ;
☑ Nnyefe dị n'oge: 1 izu site na ụlọ nkwakọba ihe Shanghai;
Nnọọ kọntaktị maka nkọwa ndị ọzọ!
