Utu pai lg lycine a mino he cid Paura
1. He Whakataki Whakataki :
Ko te Glycine (Gly), e kiia ana ko Aminacetic Aff te waikawa aminacetic, he waikawa nomino kore waikawa me te tauira matū c2h5no2. Ko te Glycine he waikawa amino amino o te antioxidant endogenoud kua whakahekehia i te wa e raru ai te tinana, i etahi wa ano he waikawa amino nui. Ko te Glycine tetahi o nga waikawa amino tino ngawari.
Ko te Glycine i roto i te ahua totoka he ma ki te paura karaihe ma, kakara me te kore-paitini. He ngawari te whakaheke i te wai me te tata ki te kore e taea te whakamahi i te eternol ranei eter. He momo waikawa e rua me te kaupapa mahi i roto i te ngota, ka taea te katoo i te wai, me te hydrophilicity kaha. Ka taea e te Glycine te tango i nga momo miihini rereke ma te whakatika i te waikawa me te konutai o te otinga wai.
2.basic korero:
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Product Name
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Glycine
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Specification
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98.%
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Appearance
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White powder
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Molecular formula
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C2H5NO2
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Molecular weight
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75.07
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CAS No
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56-40-6
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Solubility
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25 g/100 mL (25 ºC)
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EINECS NO.
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200-272-2
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Melting point
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232～236℃ (decomposition)
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Solubility
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Easily soluble in water, slightly soluble in pyridine, almost insoluble in ethanol and ether.
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3.Whakarongo:
Ko te Glycine te waikawa amino tino ngawari i waenga i nga waahanga 20 o te waikawa amino o te waikawa amino, e kiia ana ko te waikawa aminacetic, he waikawa amino kore-nui i roto i te tinana tangata. Ko te whakatikatika o te kawana me te konutai o te otinga wai ka taea e Glycine te whakaatu i nga momo ngota rereke. Ko te here taha o te glycine he ngota hauota. Ko te Glycine kaore i te huri i te isomeric e tika ana ki tana karapara alpha me te ngota hauota kotahi. Mai i te mea he iti rawa te here o te Glycine, ka taea e ia te noho ki etahi atu waikawa amino, hei tauira, hei waikawa amino i roto i te Collasix Elix. He karaihe ma, he maama ranei te paura kowhatu kowhai i te pāmahana rūma. He reka reka te reka, ka taea te whakamahi i te waikawa me te haki a te alkaline, te mairii o te kawa me te whakarei ake i te reka o te sapcharin i roto i te kai.
4. Tono:
1.A i roto i te umanga rongoā, te whakamatautau koiora me te whakatipu whakatipu
2
3. Kei te whakamahia te Glycine hei taapiri kai mo te whangai heihei.
4. Nga taapiri kai. Te nuinga i whakamahia mo te whakakakara etc.
5. Ka whakamahia hei whakarewa mo te tango i te hauhā i te umanga tongi
Tuhinga o mua. Kopa:
Tuhinga o mua
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Items
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Standards
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Results
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Color and lustre
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White
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White
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State organization
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Crystalline powder
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Crystalline powder
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Assay (CHsNO2)%
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98.5-101.5
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99.4
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Ph value (5% in water)
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5.5~7.0
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5.99
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Heavy metals (as Pb),%
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≤0.001
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<0.001
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Loss on drying%
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≤0.20
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0.11
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Residue on ignition,%
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≤0.10
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0.04
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Chloride (as C),.%
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≤0.010
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<0.007
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Arsenic (as AS)%
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≤0.0001
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<0.0001
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Hydrolyzable substances
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Complies
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Complies
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Conclusion The above specifications met the requirements of GB25542-2010
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QC: Guo Shan Qa: feng li
Ngā Hua Hua : Nga hua hoko wera
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