Glycine

GlycineA na-ebugharị Gọchị a acid) , ma na-akpọ mgbe ụfọdụ amino acid dị mkpa bụ otu n'ime amino dị mfe amino dị mfe.

Ngwongwo kemịkal:

White monoclinic ma ọ bụ hexigoal kristal, ma ọ bụ kristal kristal. Ọkpụkpụ, ya na ụtọ dị ụtọ dị ụtọ. Ngwa ngwa soruble na mmiri, soldọ aka na mmiri: 25G / 100ml na 25 ℃; Na 50 ℃, 39.1G / 10chemicalbooky; 54.4g / 100ml na 75 ℃; Na 100 ℃, ọ bụ 67.2G / 100ML. Akpachabeghị na Ethanol, ihe dị ka 0.06g etisasịwo na ethanol athanol. Ihe fọrọ nke nta ka ọ bụrụ actoneble na acetone na ether.

Usoro imeputa:

Friectzọ dị egwu na Chloro-acetic ammong ammon bụ ụzọ nkwadebe isi nke ukwu.

Usoro paser:The formaldehyde, sodium cyanide, mmeghachi omume ammoride ọnụ, na-agbakwunye acetic acid, ọdịda nke methylene aminoacetonitrael; Enwetara amino acetonitraị sulfate site na ịgbakwunye metylene acetonitrile na ethanol n'ihu sulfuric acid. A na-etinye sulfate site na Bydroxide na-enweta ihe mgbochi glycine. Mgbe ahụ, a na-agbakwunye sulfuric acid iji kpochapụ Brium, nzacha uche na filtrate, na mgbe ị jụsịrị kristal glycine. Nnwale [Nacn] -> [NHBCL] CH2 = N - HchSN2 H2NCON2C) 2 ba [ H2SO4] -> H2NCH2OH

Chloro-acetic acid ammont:Mmiri Amọntonia na Bicarbonate a gwakọtara agwakọta na 55 ℃, na-agbakwunye Chloro-acetic a amonia, na cartrorization nwere carbon, mwekota. A gbakwụnyere ihe ngwọta na 95% ethanol iji mee glycine kristal na-apụ apụ, na-acha odo odo, na-asa ya ethanol ma kpọnwụrụ iji nweta ngwaahịa nsị. Igbari na mmiri ọkụ ma na-eweghachi Ethanol iji nweta glycine. H2NCH22COH CHCH2COOH [NH4HCOOH3] -> [NHBEH]

Na mgbakwunye, a na-amịpụta glycine si silk hydrolyzate na hydrolyzed na gelatin dị ka akụrụngwa.

Ngwa:

Ubi

1, ejiri ya mee ihe dị ka ọgwụ na-eme ihe ngosi, na nri na ihe mgbakwunye nri, ụlọ ọrụ fatịlaịza nitrogen ejiri dị ka ihe na-anaghị egbu egbu;

2, eji ya dị ka ihe mgbakwunye na-edozi ahụ, nke eji eme ihe maka oge na akụkụ ndị ọzọ;

3, o nwere ụfọdụ mmetụta na-egbochi ndị na-egbochi ụmụ nwoke na Escherchia Cori, ya mere enwere ike iji ya dị ka ihe nchekwa maka ngwaahịa a surami, wdg, tinye 1%;

4, nwere mmetụta antioxidant (na-eji nkwado na-emekọ ihe), gbakwunye na ude, chiiz, margarine nwere ike ịgbatị ndụ nke 3 ~ 4 ugboro;

5. Iji gbasie ike na ngwongwo na ngwongwo, glucose 2.5% na glycine 0,5%;

6.. Tinye 0.1% 0,5% na ntụ ọka wit maka nri ngwa ngwa, nke nwere ike ịrụ ọrụ oge n'otu oge;

7, uto nke nnu na mmanya nwere ike igwu oke ọrụ, ego ole agbakwunyela nri nnu 0.3%, ngwaahịa acid 0.0%;

8, ka enwere ike iji usoro GB2760-96 dị ka ngwa nri.

Ubi ugbo

1. A na-ejikarị ya dị ka onye na-adọnye aka ma na-adọta mmanụ acidics na ndepụta maka anụ ọkụkọ, anụ ụlọ, na anụ ụlọ. Eji ihe eji eme protein hydrolyzed, dị ka ihe na-enye syrner na protein hydrein;

2, na mmepụta nke ọgwụ eji egbu egbu na-ejikọ ọgwụ na-egbu egbu na-etiti Glyline Esterloride, nwekwara ike ịhazi fungieside fugiriea na ogwu siri ike glyphosate.

Ugbo ala

1, ejiri ya dị ka ịmịcha ngwọta;

2, nke ejirila ụlọ ọrụ na-emepụta ọgwụ, ule na-eme mkpọtụ na synesis dị iche iche;

3.

4, ejiri ya dị ka ihe ịchọ mma.

Ngwakọta ngwaahịa: 25kg / akpa

Nchekwa kwesịrị ịdị jụụ, kpọọ nkụ na ventilate.