Glycine

Glycine(Ak'ualin. , 'me ka linako tse ling e bitsoa Semi-amino acino acid.glycine ke e' ngoe ea amino e bonolo ka ho fetisisa acids.

Thepa ea lik'hemik'hale:

Whiteclic kapa Crystal Cheststal kapa hexagonal phofo ea kristale. E se nang le kotsi, e nang le tatso e khethehileng e monate. Moqomo oa metsi, a tukang ka metsing: 25g / 100ml ka 25 ℃; A 50 ℃, 39.1g / 10chemicas0ml; 54.4g / 100ml ka 75 ℃; Ho 100 ℃, ke 67.2g / 100ml. Ho inkela haholo ho ethanol, hoo e ka bang 0.06G e qhibiliselitsoe ka 100g ethanol e monate. Hoo e batlang e sa khatholla Acetone le Ether.

Mokhoa oa tlhahiso:

Mokhoa oa ho ikoetlisa ka letsoho le chloro-acetic acid.

Mokhoa oa STRECKER:formaldeyde, Sodium Cynide, Ammoni Chharide o ile a lula a le mangoane, 'me a eketsa asiti ea acetic acid; Amino Acetonitrole Sulfate e fumanoe ka ho eketsa Methylene Mantoline Acetol ho boteng ba Sulfiric acid. Sulfate e theotsoe ke barium hydroxide ho fumana letsoai la glycine; Eaba Sulfuric Acid e eketsoa ho isa, e e sefa, e shebane le likristale tsa glycine. Teko [Nacn] -> [nh44l] Ch2 = n - ch2cnch2 = n - chiso4] H2so4 2 ba [- H2so4] -> H2nch2cooh

Mokhoa oa Amous oa Acid ea Acid:Metsi a ammonia le ammonium Bicarbonate ka ho tloha ho 55 ℃, a eketsa acid ea ammomo-ammotic. Tharollo ea ho fetisoa e ile ea eketsoa ka 95% ho etsa glycine e rorisang, e hloekisitsoeng, e hlatsoitsoeng ke Ethanol mme e hlatsoitsoe ke ethanol mme o omme a fumana sehlahisoa se seng se seng. Qhala metsi a chesang ebe o nchafatsa le Ethanol ho fumana Glycine. H2nch2cooh c c c c c c c c c c cg1cooh [nh4hco3] -> [nh4oh]

Ntle le moo, Glycine le eona e ntšoa ke silika ea silika ea silame ebile e entsoe ka gelatin joaloka thepa e tala.

Kopo:

Tšimo ea lijo

1, e sebelisoa e le baaballo ba biochemical, le bona ba ka sebelisoa ho meriana, ba ka sebelisang lijo, indasteri ea manyolo ea naetrojene e sebelisitsoeng e le moemeli oa ho lahla chefo;

2, e sebelisoang e le tlatsetso ea phepo e nepahetseng, e ne e sebelisoa haholo ka lebaka la likarolo tsa nako le likarolo;

3, e na le phello e meng ea ho ikatisa le ho ikatisa le Escherchia Coli, botoro ea peanut, e eketsa 1% ~ 2%;

4, e na le phello ea Antioxidant

5. Ho tsitsisa ho otla ka thepa e halikiloeng, glucose 2.5% le glycine 0,5% li ka eketsoa;

6. Kenya 0.1% ho phofo ea koro bakeng sa li-noodle tse potlakileng tsa ho pheha, tse ka bapalang karolo ea nako e telele ka nako e le ngoe;

7, tatso ea letsoai le asene e ka bapala karolo ea buffer, chelete e eketsehileng ea letsoai 0.3% ~ 0,05% ~ 0.5%;

8, ho latela melao ea rona ea Gb2760-96 e ka sebelisoa e le linoko.

Tšimo ea temo

1. E sebelisoa haholo e le e eketsang le e hohelang ho eketsa amino acino acid a lijo tsa likhoho, mehlape, haholo-holo liphoofolo tse ruuoang lapeng. E sebelisoang joalo ka protheine e sa sirelelitsoeng, e le moemeli oa proterrolyzlyzed;

2, ho hlahiseng meriana ea likokoanyana tse sebelisoang likokonyana tse bohareng ba plyrethroid e bohareng ea glycinide e ka ba fungicide isobiurea le Herbicide e tiileng e sa tsitsang.

Lebala la indasteri

1, e sebelisitsoeng e le tharollo ea tharollo ea thepa ea thepa;

2, e sebelisitsoeng indastering ea meriana, liteko tsa biochem le manyolo;

3, e sebelisitsoeng joalo ka ha Cekhalorporin Rawpain

4, e sebelisoang e le lisebelisoa tsa talet tsa litlolo.

Ho paka ha sehlahisoa: 25kg / mokotla

Polokelo e lokela ho ba pholileng, olimmoho le moea o futhumetseng.