(-)-Epigallocatechin Gallate Hydrate CAS 989-51-5 (EGCG Hydrate) Hoʻomaʻemaʻe Kiʻi ʻOmaomao >99.0% (HPLC)

ʻO ka wehewehe pōkole:

Inoa Kemika: (-)-Epigallocatechin Gallate Hydrate

Synonyms: EGCG Hydrate;Wehe Kiʻi ʻōmaʻomaʻo EGCG

Puna Hua: Lau kī ʻōmaʻomaʻo

CAS: 989-51-5

Maʻemaʻe: >99.0% (HPLC)

Ke 'ano: Pada Melemele Malamalama

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 hana nui o (-) -Epigallocatechin Gallate Hydrate (EGCG Hydrate) (CAS: 989-51-5) me ke kiʻekiʻe kiʻekiʻe, ka ʻōmaʻomaʻo kī.Hiki iā Ruifu Chemical ke hāʻawi i ka hāʻawi honua, ke kumukūʻai hoʻokūkū, ka liʻiliʻi a me ka nui o ka nui.Kūʻai (-)-Epigallocatechin Gallate Hydrate,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia (-)-Epigallocatechin Gallate Hydrate
Nā huaʻōlelo like EGCG Hydrate;EGCG Koi ʻōmaʻomaʻo;Epigallocatechin 3-Gallate;3-O-Galloylepigallocatechin;Teatannin II;(-)-cis-3,4-Dihydro-5,7-Dihydroxy-2-(3,4,5-Trihydroxyphenyl)-1(2H)-Benzopyran-3-yl Gallate Hydrate;(−)-cis-2-(3,4,5-Trihydroxyphenyl)-3,4-Dihydro-1(2H)-Benzopyran-3,5,7-triol 3-Gallate, (−)-cis-3, 3′,4′,5,5′,7-Hexahydroxy-Flavane-3-Gallate
Puna Botanical Lau kī ʻōmaʻomaʻo
Kūlana Kūʻai Ma ka waihona, Hana ʻia ma ke kālepa
Helu CAS 989-51-5
ʻĀpana Molekala C22H18O11·xH2O
Kaumaha Molecular 458.38 (e like me Anhydrous)
Lae hehee 212 ℃
ʻO ka mānoanoa 1.90±0.10 g/cm3
Ka Poali Pono [a]20/D -165.0° a i -186.0° (C=1 in EtOH)
Pilikino ʻO ka ea, ka māmā, ka wai
Ka hikiwawe Hiki i ka wai a me ka ethanol
COA & MSDS Loaʻa
Māhele Huaʻai mea kanu kūlohelohe
Brand Kemika Ruifu

Nā kikoʻī:

Nā mea Nā Kūlana Nānā Nā hualoaʻa
Nā Kiʻi/Ke ʻano Pauda Melemele Māmā Hoʻokō
Kaʻina Hanana HPLC-DAD a i ʻole HPLC-ELSD Hoʻokō
Nā ʻano ʻike Misa, NMR Hoʻokō
Hana ʻIke / ʻIke >99.0% (na HPLC) 99.26%
ʻAla a me ka ʻono ʻawaʻawa ʻawaʻawa
Ka nui mesh/sieve 80 Mesh Hoʻokō
Ka hikiwawe Hiki i ka wai a me ka ethanol Hoʻokō
Koena Solvent Ethanol: <0.50% 0.25%
Nalo ma ka maloo <3.00% 0.66%
Lehu Sulphated <0.20% 0.14%
Nā Metala Kaumaha (Pb) ≤10ppm <10ppm
Pesticides <1.3ppm ʻinoʻino
ʻO Aflatoxins    
B1 ≤5ppb ʻinoʻino
-Ka huina o B1+B2+G1+G2 ≤10ppb ʻinoʻino
Nā hoʻokolohua Microbiological Ph. Eur.māhele 3A  
Huina Papa <100cfu/g 65cfu/g
Huna & Mold <100cfu/g 9cfu/g
Escherichia Coli ʻinoʻino ʻinoʻino
Salmonella ʻinoʻino ʻinoʻino
Solubility i loko o H2O (5 mg/ml) ʻAʻohe waihoʻoluʻu i ka Melemele Nawaliwali, ʻulaʻula ʻulaʻula, ʻAkaka Holo
Waihona Temp. E kūʻai i loko o nā pahu paʻa, pale māmā, pale i ka hōʻike ʻana i ka mālamalama o ka lā, ka wai a me ka wela nui.
Ola Pahu 2 makahiki inā mālama pono ʻia, hoʻopaʻa ʻia a pale i ka mālamalama o ka lā
Ka hopena Ua hoʻāʻo ʻia a hoʻokō me ka European Pharmacopoeia 4

Pūʻolo/Paʻa/Hoʻouna:

Paʻa:Paʻa, akā hiki ke maʻalahi.ʻAʻole kūpono me nā mea oxidizing ikaika.
Pūʻolo:ʻO ka hue ʻeleʻele a i ʻole ka ʻōmole plastik HDPE, ʻeke ʻeke alumini, 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 paʻa māmā, pale i ka ʻike ʻana i ka lā pololei, ka makū a me ka wela nui.E kūʻai i loko o kahi hale kūʻai maloʻo, maloʻo a maikaʻi hoʻi i hoʻokaʻawale ʻia mai nā mea like ʻole.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, e FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.

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.

Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.

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

ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.

Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.

MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.

Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.

Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.

Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.

Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.

Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.

989-51-5 - Pilikia a palekana:

ʻO ka wehewehe palekana 24/25 - E pale i ka pili ʻana me ka ʻili a me nā maka.
WGK Kelemānia 2
RTECS KB5200000
FLUKA BRAND F CODES 10-23
HS Code 2942000000
ʻAiʻona LD50 waha i ka ʻiole: 2170mg/kg

Noi:

(-)-Epigallocatechin Gallate Hydrate (EGCG Hydrate) (CAS: 989-51-5), ʻo ka ʻōmaʻomaʻo ʻōmaʻomaʻo extract, he polyphenol catechin antioxidant ikaika i loaʻa i loko o ke kī ʻōmaʻomaʻo, he potent polyphenolic flavonoids i loaʻa ma ke ʻano he ʻāpana o ke kī.Hōʻike ia i ka antioxidant, antimutagenic, antitumor a me nā waiwai anti-inflammatory, a laila e hāʻawi i nā hana e pono ai ke olakino.Loaʻa iā ia ka hoʻohana ʻana ma ke ʻano he moho lāʻau i ka lāʻau lapaʻau, cosmetic, a me ka meaʻai.
(-) -Epigallocatechin Gallate, ka catechin nui e helu ana no 59% o ka nui o ka catechins i loko o ke kī ʻōmaʻomaʻo, he antioxidant ikaika a me kahi antiangiogenic a me antitumor agent.Ua aʻo ʻia ʻo EGCG no kāna hana i ka chemoprevention o nā ʻano maʻi maʻi ʻāhiu, e like me ka ate, ka ʻōpū, ka ʻili, ka māmā, ka mammary gland a me nā maʻi maʻi ʻaʻai.Hōʻike nā hopena noiʻi hiki i ka egcg ke hoʻoulu i ka apoptosis, hoʻoikaika i ka hoʻopaʻa ʻana i ka ulu ʻana o ka cell a hoʻopaʻa i ka carcinogenesis ma o ka hoʻopili ʻana i nā ala transduction hōʻailona.
Hana:
1) Hiki i ka EGCG ke hoʻemi i ke koko, ke kō koko, nā lipids koko.
2) Loaʻa iā EGCG ka hana o ka wehe ʻana i nā radical a me ka anti-aging.
3) Hiki i ka EGCG ke hoʻoikaika i ka hana immune a me ka pale ʻana i ke anu.
4) Loaʻa i ka EGCG ka hana o ka anti-radiation, anti-cancer, inhibiting the increase of cancer cell.Me ka hana anti-xxidation ikaika, hiki iā ia ke hoʻopau i ka radical manuahi o ke kino a pale i ka mutation tumor, ʻelemakule, inflammatory, virus etc.
5) Hoʻohana ʻia ʻo EGCG i ka anti-bacterium, me ka hana o ka sterilization a me ka deodorization.
6) Hoʻonui i ka metabolism a me ka momona momona.
7) Hoʻohana nui ʻia ʻo EGCG i ke kula o nā meaʻai, nā lāʻau lapaʻau a me nā huahana kemika i kēlā me kēia lā.
8) Hiki i ka EGCG ke pale a mālama i ka maʻi maʻi maʻi, hyperlipemia, arteriosclerosis, cerebral thrombosis, diabetes a obisity etc.
Noi:
1) Hoʻohana ʻia i ka māla meaʻai, hoʻohana ʻia ʻo EGCG ma ke ʻano he antioxidant kūlohelohe, antistaling agent, a me nā anti-fading agents.Hoʻohui i nā polyphenols kī i nā meaʻai hiki ke mālama i ka ʻono kumu, pale i ka palaho a me ka discoloration, me ka hana o ke kāohi ʻana a me ka pepehi ʻana i ka bacteria, e hoʻomaikaʻi ai i nā kūlana hoʻomaʻemaʻe meaʻai.
2) Hoʻohana ʻia i ka lāʻau lapaʻau, hoʻohana ʻia e mālama i ka maʻi cardiovascular, diabetes a me ka maʻi kanesa.
3) Hoʻohana ʻia i ka māla hoʻonaninani, nona ka EGCG i ka hopena o ka anti-wrinkle a me ka anti-Aging.Ka pale ʻana i ka ʻili mai ka ʻike ʻana i ka lā, kahi e pale ai i ka maʻi kanesa ʻili.

989-51-5 - Ke Kaʻina Hoʻomākaukau:

ʻO ke ʻano o ka ʻohi ʻana o nā polyphenols tii mai ke kī ka nui o ke ʻano o ka hoʻokaʻawale ʻana i ka ua, ke ʻano hoʻokaʻawale adsorption, ke ʻano o ka hoʻoheheʻe ʻana i ka wai, ke ʻano hoʻomaʻemaʻe haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ke ʻano paʻakai, nā ʻano hana hou i loaʻa ka supercritical solvent extraction.Ma ʻaneʻi mākou e hoʻolauna i ke ʻano o ka hoʻokaʻawale ʻana i ka paʻakai calcium maʻamau.Ma hope o ka ʻoki ʻana, hoʻomoʻi ʻia nā lau kī i ka wai wela ma 80 ℃ no 30min i loko o ka ipu hao, kānana ʻia, holoi ʻia ka keke kānana me kahi liʻiliʻi o ka wai paila, hui ʻia ka wai holoi me ka filtrate, a me nā mea ʻē aʻe e like me hiki ke unuhi ʻia ka caffeine ma hope o ka maloʻo ʻana o ka keke kānana.E ninini ʻia ka filtrate i loko o ka ipu ua, a hoʻohui ʻia ka wai lime saturated, ka wai lime saturated a me ka wai paʻakai paʻakai ma kahi ratio o kahi 1:6:5 o ka kānana: wai lime: wai paʻakai.Ma hope o ka hoʻoulu ʻana, ʻae ʻia ka hui ʻana e kū no 30 min, kānana.Hoʻokomo ʻia ka keke kānana i loko o kahi acidifier a me 0.5% ~ 0.8% o ka H2S04, hoʻoponopono i ka pH o kahi 7.1 ~ 7.2, a laila hoʻohana i ka acetic acid a i ʻole citric acid e hoʻoponopono i ka waiwai pH i 7.0, hoʻāla piha, a laila kū no ka. 30min, kānana, holoi, hoʻomaloʻo ka filtrate e loaʻa ai ka huahana i hoʻopau ʻia.

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