L-Methionine CAS 63-68-3 (H-Met-OH) Ho'āʻo 99.0~101.0% Hale Hana Kiʻekiʻe

ʻO ka wehewehe pōkole:

Inoa Kemika: L-Methionine

Synonyms: H-Met-OH;L-Met;Hoʻopau ʻia ʻo Met a i ʻole M

CAS: 63-68-3

ʻIke: 99.0~101.0% (Titration on Dried Basis)

Nā Crystal Keʻokeʻo a i ʻole ka pauka Crystalline;ʻAno ʻala

Amino Acid, Kiʻekiʻe Kiʻekiʻe, Large Scale Production

Hoʻokaʻaʻike: Kauka Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

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

Na Waiwai Kemika:

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

ʻIke palekana:

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 kikoʻī:

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.

63-68-3 AJI 97 Ke ʻano hoʻāʻo:

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 a me ka waiho ʻana:

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.

Pono:

ʻO ka mana kūpono: lawa nā lako a me nā ʻenehana

ʻOihana Hoʻonaʻauao: Hoʻokahi lawelawe kūʻai kūʻai

Puke OEM: Loaʻa ka pūʻolo maʻamau a me ka lepili

Hoʻouna wikiwiki: Inā i loko o ke kumukūʻai, ʻekolu lā hoʻouna i hōʻoia ʻia

Hoʻolako Paʻa: E mālama i ka waiwai kūpono

Kākoʻo ʻenehana: Loaʻa ka hopena ʻenehana

Hana Hana Hana Kuʻuna: Mai ka grama a hiki i ke kilo

Kūlana Kiʻekiʻe: Hoʻokumu i kahi ʻōnaehana hōʻoia maikaʻi piha

FAQ:

Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā ​​​​kemika maikaʻi.

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Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.

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MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.

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Noi:

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.

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou