L-Methionine CAS 63-68-3 (H-Met-OH) Ho'āʻo 99.0~101.0% Hale Hana Kiʻekiʻe
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hoʻolako nui o L-Methionine (H-Met-OH; Abbreviated Met or M) (CAS: 63-68-3) me ke kūlana kiʻekiʻe, ka mana hana 10000 Tons i kēlā me kēia makahiki.E like me kekahi o nā mea hoʻolako amino acids nui loa ma Kina, hāʻawi ʻo Ruifu Chemical i nā waikawa amino a hiki i nā kūlana honua, e like me nā kūlana AJI, USP, EP, JP a me FCC.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Inā makemake ʻoe i ka L-Methionine,Please contact: alvin@ruifuchem.com
Inoa Kimia | L-Methionine |
Nā huaʻōlelo like | H-Met-OH;L-Met;Hoʻopau ʻia ʻo Met a i ʻole M;Laevo-Methionine;L(-)-Methionin;S-Methionine;(S)-2-Amino-4-(Methylthio)butanoic Acid;(S)-2-Amino-4-(Methylmercapto)butyric Acid;L-2-Amino-4-(Methylthio)butanoic Acid;S-Methyl-L-Momocysteine;L-α-Amino-γ-Methylthiobutyric Acid |
Kūlana Kūʻai | Ma Stock, Production Capacity 10000 Tons i kēlā me kēia makahiki |
Helu CAS | 63-68-3 |
ʻĀpana Molekala | C5H11NO2S |
Kaumaha Molecular | 149.21 |
Lae hehee | 284 ℃(Dek.)(māmā) |
ʻO ka mānoanoa | 1.34g/cm |
Pilikino | Māmā Māmā, Māmā |
Hiki i ka wai | Hiki ke hoʻoheheʻe ʻia i ka wai, ʻaneʻane hiki ke ʻike |
Ka hikiwawe | ʻAʻole hiki ke hoʻonā i ka Ethanol, Acetone, Etera.Hoʻoheheʻe ʻia i loko o ka Dilute Hydrochloric Acid |
Waihona Temp. | Hoʻopaʻa ʻia i loko o kahi maloʻo, hale kūʻai ma ka lumi wela |
COA & MSDS | Loaʻa |
Hoʻokaʻawale | Nā ʻakika Amino |
Brand | Kemika Ruifu |
Nā ʻŌlelo Hoʻopilikia | 33-Pemilika o nā hopena kumulative | F | 10-23 |
Nā ʻōlelo palekana | 24/25-E pale i ka pili ʻana me ka ʻili a me nā maka | TSCA | ʻAe |
WGK Kelemānia | 2 | HS Code | 2930400000 |
RTECS | PD0457000 |
Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
Ka nana aku | Nā Crystal Keʻokeʻo a i ʻole ka pauka Crystalline;ʻAno ʻala | Kūlike |
ʻIkepili | Infrared Absorption Spectrum | Kūlike |
Ka Po'ai Pono [α]20/D | +23.0° a i +24.5°(C=2, 6N HCl) | +23.8° |
Mokuʻāina o ka hoʻonā (Ka lawe ʻana) | Akaka a kala ʻole ≥98.0% | 98.5% |
Klorida (Cl) | ≤0.020% | <0.020% |
Sulfat (SO4) | ≤0.020% | <0.020% |
Ammonium (NH4) | ≤0.020% | <0.020% |
Hao (Fe) | ≤10ppm | <10ppm |
Nā Metala Kaumaha (Pb) | ≤10ppm | <10ppm |
Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
Nā ʻAmino ʻē aʻe | Kū i nā koi | Kūlike |
Nalo ma ka maloo | ≤0.20% (ma 105 ℃ no 3 mau hola) | 0.15% |
ʻO ke koena ma ka ʻāʻī (Sulfated) | ≤0.10% | 0.07% |
Hoʻāʻo | 99.0 a i ka 101.0% (Titration ma ka mea maloʻo) | 99.7% |
Hōʻike pH | 5.6 a 6.1 (0.5g i 20ml o H2O) | 5.8 |
Ke kumu | Mai Puna Holoholona ʻAʻole | Kūlike |
Nā mea hoʻoheheʻe koena | Kū i nā koi | Kūlike |
Ka hopena | Kū i ke kūlana o AJI97;USP;EP;JP | |
Nā mea hoʻohana nui | Mea Hoʻohui Meaʻai;Nā mea hoʻohui hānai;Lapaʻau Intermediates, etc. |
L-Methionine (CAS: 63-68-3) AJI 97 Hana Ho'āʻo
ʻIke: E hoʻohālikelike i ka spectrum absorption infrared o ka hāpana me ke ʻano maʻamau ma ke ʻano pāpaʻi pāpaʻi bromide.
Ka Po'ai Pono [α]20/D: La'ana Māloo, C=2, 6mol/L HCl
Ka Moku'āina o ka Hoʻonā (Transmittance): 0.5g i 20ml o H2O spectrophotometer, 430mm, 10nm mānoanoa pūnaewele.
Klorida (Cl): 0.7g, A-4, ref: 0.40ml o 0.01mol/L HCl
Ammonium (NH4): B-2
Sulfate (SO4): 1.2g, (1), ref: 0.50ml o 0.005mol/L H2SO4
Hao (Fe): 1.5g, (1), ref: 1.5ml o Iron Std.(0.01mg/ml)
Nā Metala Kaumaha (Pb): 2.0g, (1), hoʻoheheʻe ma ka hoʻomehana ʻana, ref: 2.0ml o Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), ref: 2.0ml o As2O3 Std.
ʻO nā ʻakika Amino ʻē aʻe: Laʻana Hoʻāʻo: 50μg, B-6-a, mana: L-Met 0.25μg
Nalo ma ka maloʻo: ma 105 ℃ no 3 mau hola.
Ho'āʻo: Lapana maloʻo, 150mg, (1), 3ml o ka waika formic, 50ml o ka ʻakika glacial acetic, 0.1mol/L HCLO4 1ml=14.92mg C5H11NO2S
Ho'āʻo pH: 0.5g i 20ml o H2O
Pūʻolo: ʻO ka ʻōmole Fluorinated, 25kg / ʻeke, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E kūʻai i loko o nā pahu i hoʻopaʻa ʻia ma kahi hale kūʻai maloʻo, maloʻo a me ka ea mai nā mea like ʻole.E pale i ka malamalama a me ka wai.
Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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ʻO L-Methionine (H-Met-OH; Abbreviated Met a i ʻole M) (CAS: 63-68-3) ʻo ia ka L-isomer o Methionine, he waikawa amino pono no ka ulu ʻana o ke kanaka.Hana ʻo Methionine ma ke ʻano he hepatoprotectant.Hoʻohana ʻia ʻo L-Methionine no nā haʻawina biochemical.Hoʻohana ʻia ʻo L-Methionine i nā kula o nā lāʻau chiral, nā mea hoʻohui chiral, nā mea kōkua chiral a me nā mea like, a hoʻohana ʻia ma ke ʻano he kumu chiral no ka chiral synthesis i ka ʻoihana lāʻau.Hiki ke hoʻohana ʻia ka L-Methionine i ka synthesis o nā lāʻau lapaʻau, nā meaʻai meaʻai a me nā mea hoʻohui hānai.ʻO L-Methionine kekahi o nā mea nui o ka infusion amino acid a me ka waikawa amino hui.Loaʻa i ka L-methionine ka hana anti-fatty ate.I ka hoʻohana ʻana i kēia hana, hiki ke hoʻohana ʻia nā huaora lāʻau synthetic e like me ka hoʻomākaukau ʻana i ka pale ate.
Hana o L-Methionine
1. Hiki ke hoʻohana ʻia ka L-Methionine e like me ka mea hoʻohui nutional.Ua like ka hopena o DL-methionine me L-methionine, akā ʻoi aku ka liʻiliʻi o DL-methionine.
2. Hiki ke hoʻokumu ʻia ka L-Methionine ma ke ʻano he mea ʻono.
3. He kuleana pale ko L-Methionine o ke ake.Loaʻa i ka Methionine nā hopena o ka anti cirrhosis, ka momona momona, a me nā ʻano like ʻole o ka maʻi acute, chronic, viral, jaundice ate.
4. Loaʻa i ka L-Methionine kahi hopena pale myocardial.
5. He hopena antidepressant ka L-Methionine.
6. He hopena hoʻohaʻahaʻa koko ka L-Methionine.
7. Loaʻa i ka L-Methionine ka hopena o ka lāʻau make antivirus.
8. ʻO L-Methionine ka mea hoʻonui i ka meaʻai meaʻai. ʻO ka holoholona a me ka moa ka nele o ka methionine, hiki ke alakaʻi i ka ulu ʻana o ka ulu ʻana, ke kaumaha o ke kaumaha, ka ate a me ka hana puʻupaʻa abate, atrophy muscle, fur, metamorphism a pēlā aku. Hoʻohui i 1 kg methionine, hānai o 50 kg iʻa meaʻai waiwai waiwai. E hānai i ka maʻiʻo maʻamau o 0, 05 % i ka 0.2%.ʻO ka Methionine kahi ʻano o nā ʻano amino acid koʻikoʻi, he ʻano pono ʻole ia i nā mea hoʻohui holoholona, nā meaʻai holoholona me ka methionine i hoʻohui ʻia e hiki ke kōkua i nā holoholona e ulu wikiwiki i ka manawa pōkole, e mālama i ka 40% o ka hānai.I loko o ka meaʻai hui, ʻoi aku ka hānai moa, ʻo ka methionine ka mea hoʻokaʻawale mua i ka waikawa amino.
Hoʻohana i ka L-Methionine
1. Papa ʻai: mea hoʻonui meaʻai, mea ʻono, hoʻomaikaʻi i ka waiwai meaʻai meaʻai a me ka ʻono
2. Papa hānai: hoʻomaikaʻi i ka hana hana holoholona, ke olakino a me ka maikaʻi o nā huahana holoholona
3. Papa lāʻau lapaʻau: pale a me ka myocardial, hakakā i ke kaumaha, hāʻule ke koko
4. Nā meaʻai meaʻai
5. ʻO ka Methionine ka hoʻohui ʻana i ka protein biological skeleton amino acids.ʻO ka Methionine ka mea ulu pono i nā holoholona holoholona.Hiki iā ia ke hoʻoponopono i ka metabolism o nā holoholona.