ngwaahịa
Betaine Anhydrous 98% CAS 107-43-7 Amino Acid Additives Nri nri.
Nkọwa ngwaahịa
Ọnọdụ: 107-43-7
1.Colorless crystalline ma ọ bụ ọcha crystalline ntụ ntụ, odorless, na-atọ ụtọ uto.Ebe mgbaze 293 ℃ (decomposition).Dị mfe deliquescent, 1g nke ngwaahịa a nwere ike igbari na 0.63g mmiri, 1.8g methanol, 11.5Chemicalbookg nke ethanol, ubé soluble na ether.A ga-erepịa Trimethylamine na alkali gbadoro anya.Oke oke nwere ọnụ LD5011.2g/kg, oke ụmụ nwanyị nwere ọnụ LD5011.15g/kg.
2.Betaine, nke a makwaara dị ka betaine, trimethylammonium betaine, bụ quaternary ammonium ewepụtara nke glycine, ma bụrụ ụdị nke nitrogen methyl compound ma ọ bụ trimethyl nke a kpụrụ mgbe hydrogen na amino acid amino group dochie anya otu methyl.Nnu ime.Ndị a na-ahụkarị bụ glycyl betaine, beta-alanyl betaine na prolyl betaine.A na-enweta kristal prismatic ma ọ bụ kristal dị ka akwụkwọ site na ethanol, na-atọ ụtọ na ụtọ ụtọ.Ebe mgbaze bụ 293ºC, decomposes na 300ºC, soluble na mmiri na ethanol, insoluble na ether, nwere ike isomerized na methyl dimethylaminoacetate n'ebe agbaze, site free acid HO-N (CH3) 3-CH2COOH A na-enweta crystal nke monohydrate ya. ngwọta mmiri, ọ na-atụfu mmiri na 100 ºC iji mepụta betaine, nke kwụsiri ike na acid.Na ndọpụ aqueous ngwọta Maillard mmeghachi omume na sugar (browning mmeghachi omume).Ọ dị na osisi ndị dị ka beetroot na owu, ma dịkwa n'ime ihe anụmanụ dị ka anụ shark ogwu na ihe ọṅụṅụ nshịkọ.Enwere ike nweta ya site na beet sugar mother mmanya.Enwere ike nweta ya site na methylation nke aminoacetic acid ma ọ bụ site n'omume chloroacetic acid
3.Properties: kristal na-acha ọcha ma ọ bụ kristal ntụ ntụ na adabara.njupụta:1.1607g/cm3 .233 ° C ire ere, 290 Celsius C caking.Agbazere na mmiri, soluble na organic solvents.Hydrochloric acid na hydrogen emepụtara site na mmeghachi omume nke ogige chlorine.Na-adịghị egbu egbu.
Ngwa
1.Application: chemical fatịlaịza na-eji maka mmepụta carbon dioxide na-ewepụ ihe mgbaze.Ụlọ ọrụ na-emepụta ọgwụ mycophenolate tangled maka ihe nchekwa ahụ, onye na-ahụ maka amino acid maka nkwadebe nke L-dopa na ọgwụ ndị ọzọ, ụlọ ọrụ nri na-eji dị ka ihe na-esi ísì ụtọ, saccharin, ọ bụ ezie na onye na-emepụta ihe, nhazi anụ, nkwadebe nke ihe ọṅụṅụ oyi.Ke adianade do, pH uru nwere ike ji mee ihe dị ka a regulator na maka nkwadebe nke electroplating ngwọta otú.
2.Mgbakwunye nke betain na nri nwere mmetụta nke ichebe vitamin na nri, nri nwere ike iguzogide okpomọkụ dị elu, ogologo oge nchekwa, nwere ike imeziwanye ọnụ ọgụgụ nke nri nri, ma ọ pụkwara ibelata ụgwọ ọrụ.Ịgbakwunye 0.05% nke betain na nri ọkụkọ nwere ike dochie 0.1% nke methionine;ịgbakwụnye betaine na ọgbụgbọ na-enwe mmetụta nke ịkpata nri akwụkwọ mmiri ọgwụ na azụ na oporo, enwere ike iji ya n'ọtụtụ ngwaahịa mmiri dị ka penetrating;na-agbakwunye betain na nri ezì, ezi na-enwe mmasị iri nri, na anụ ahụ na-adịghị ala ala na-abawanye.1kg nke betaine dabara na 3.5kg nke methionine.Ikike nke betaine inye methyl bụ 1.2 ugboro nke choline chloride na 3.8 ugboro nke methionine, ya mere mmetụta nri dị ezigbo mkpa.
