(+)-Catechin Hydrate CAS 225937-10-0 Purity ≥90.0% (HPLC) Ntsuab Tea Extract
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim tshuaj paus ntawm (+)-Catechin Hydrate (CAS: 225937-10-0) nrog zoo siab, ntsuab tshuaj yej extract.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav (+)-Catechin Hydrate,Please contact: alvin@ruifuchem.com
| Tshuaj npe | (+)-Catechin Hydrate |
| Synonyms | Catechin Hydrate;(+) -3,3',4',5,7-Flavanpentol Hydrate;(+) - Catechin Monohydrate;Catechinic Acid Monohydrate;(+)-Cyanidol-3 Hydrate;(+) -3,3',4',5,7-Flavanpentol Hydrate;(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-Dihydro-1(2H)-Benzopyran-3,5,7-triol Hydrate |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
| CAS Nr | 225937-10-0 |
| Related CAS | 154-23-4 ib |
| Molecular Formula | C15H14O6 ·xH2O |
| Molecular Luj | 290.27 (raws li Anhydrous) |
| Melting Point | 175.0 ~ 177.0 ℃ (Anhydrous) (lit.) |
| rhiab heev | Cua Sensitive, Thaum tshav kub kub Sensitive |
| Cia Temp. | Qhov chaw txias & qhuav (2 ~ 8 ℃) |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Shipping | Ib txwm |
| Hom | Ruifu Tshuaj |
| (+)-Catechin Hydrate CAS Nr .: 225937-10-0 | Tshaj Tawm Hnub | Lub Peb Hlis 28, 2015 | |
| Hnub xeem | Lub Peb Hlis 27, 2015 | ||
| Hnub tsim khoom | Lub Peb Hlis 26, 2015 | ||
| Khoom npe | Ntsuab tshuaj yej Extract 90% | Batch Number | E20129 |
| Lub npe Latin | Camellia ainensis O.Ktze. | Ntau | 25kg / nruas |
| Nroj tsuag siv | Nplooj (Kub, 100% Ntuj) | Lub Tebchaws Keeb Kwm | PR Tuam Tshoj |
| Hom Khoom | Standardized hmoov Extract | Hom Extraction | Dej |
| Tshuaj ntsuab muaj zog | Kwv yees li.100 feem ntawm nplooj mus rau 1 feem ntawm Extracts | ||
| Active Ingredient Markers: Catechin | |||
| Cov khoom tsom xam | Specifications | Cov txiaj ntsig | Kev sim |
| Kev txheeb xyuas | Qhov zoo | Ua raws | TLC |
| Qhov tsos & Xim | Paj yeeb hmoov | Ua raws | Pom kev |
| tsw & saj | Yam ntxwv | Ua raws | Organoleptic |
| Kev ceev ceev | 0.40 ~ 0.55g / ml | 0.45g / ml | Qhov ceev meter |
| Mesh Loj | NLT 90% txog 80 mesh | Ua raws | 80 Mesh Screen |
| Solubility | Zoo solubility hauv dej & ethanol | Ua raws | Pom kev |
| Catechin Assay | ≥90.0% | 90.52% | Los ntawm HPLC |
| Kev tshuaj xyuas kas fes | ≤0.50% | 0.17% | Los ntawm HPLC |
| Txoj kev Extraction | Hydro-Alcoholic | Ua raws | / |
| Extract Solvent | Nplej Cawv | Ua raws | / |
| Cov ntsiab lus noo noo | NMT 5% | 3.31% | 5g / 105 ℃ / 2 teev |
| Tshauv Ntsiab Lus | 0.5% NMT | 0.35% | 2g / 525 ℃ / 3 teev |
| Excipient | Tsis muaj | Ua raws | / |
| Hnyav Hlau | NMT 10 ppm | Ua raws | Atomic Absorption |
| Arsenic (As) | NMT 1 ppm | Ua raws | Atomic Absorption |
| Lead (Pb) | NMT 1 ppm | Ua raws | Atomic Absorption |
| Phosphate Organics | NMT 1 ppm | Ua raws | Gas Chromatography |
| Organic Residue | NMT 1 ppm | Ua raws | Gas Chromatography |
| Tshuaj tua kab | NMT 1 ppm | Ua raws | Gas Chromatography |
| Solvent Residue | NMT 0.05% | Ua raws | Gas Chromatography |
| Txoj Kev Sterilization | Kev kub siab & Kev kub siab rau lub sijhawm luv (5 "- 10") | ||
| Tag Nrho Phaj suav | NMT 1,000cfu/g | Ua raws | |
| Total Poov & Pwm | NMT 100cfu/g | Ua raws | |
| E. Coli | Tsis zoo | Ua raws | |
| Salmonella | Tsis zoo | Ua raws | |
| Staphylococcus | Tsis zoo | Ua raws | |
| Packing thiab Cia | Khaws rau hauv qhov chaw txias thiab qhuav.kom deb ntawm lub teeb thiab cua sov Ntim: 25kg / nruas ID42CM x H.52CM NW: 25kg / nruas GW: 28kg / nruas | ||
| Txee lub neej | 2 xyoos thaum khaws cia kom zoo, thiab cia kom deb ntawm lub hnub ncaj qha. | ||
| Hnub Kawg | Lub Peb Hlis 25, 2017 | ||
Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas (txheej nrog ob-txheej polyethylene zaj duab xis hnab), los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav (2 ~ 8 ℃) thiab lub tsev tso cua txias kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm muaj zog, ncaj qha tshav ntuj thiab noo noo.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.
Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.
Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.
ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.
Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.
MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.
Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.
Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.
Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.
Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.
Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.
Hazard Symbols Xi - Irritant
Risk Codes
36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
WGK Germany 3
FLUKA BRAND F CODE 8-10-23
HS Code 2932999099
1. Ntsuab tshuaj yej extract tuaj yeem txo cov ntshav siab, ntshav qab zib, ntshav lipids.
2. Ntsuab tshuaj yej extract muaj cov haujlwm ntawm kev tshem tawm cov radicals thiab tiv thaiv kev laus.
3. Ntsuab tshuaj yej extract tuaj yeem txhim khu kev tiv thaiv kab mob thiab tiv thaiv kab mob khaub thuas.
4. Ntsuab tshuaj yej extract yuav tiv thaiv hluav taws xob, tiv thaiv qog noj ntshav, inhibiting qhov nce ntawm cov qog nqaij hlav cancer.
5. Ntsuab tshuaj yej extract siv los tiv thaiv kab mob, nrog rau kev ua kom tsis muaj menyuam thiab deodorization.
(+)-Catechin Hydrate (CAS: 225937-10-0) flavonoid antioxidants, los ntawm cov nroj tsuag, dawb radical scavengers, tiv thaiv dawb radical puas rau ntau yam kab mob lom.Catechins tshwm sim nyob rau hauv ntau hom xws li catechins, epicatechin, epicatechin gallate, epigallocatechin thiab epigallocatechin gallate.
(+)-Catechin Hydrate yog polyphenolic flavonoid uas nthuav tawm cov khoom antioxidant.Nws feem ntau pom muaj nyob rau hauv cov tshuaj yej ntsuab, txiv hmab txiv ntoo, thiab cov tawv ntoo ntawm ob peb tsob ntoo xws li acacia thiab mahogany.
Muaj nuj nqi:
(1) (+)-Catechin Hydrate ua haujlwm tiv thaiv cov xim thiab cov vitamins hauv cov zaub mov, khaws cov zaub mov kom khaws lawv cov xim qub thiab cov khoom noj khoom haus nyob rau lub sijhawm ntev, tuaj yeem tiv thaiv cov zaub mov, noj roj thiab lwm yam kom tsis txhob lwj. thiab tshem tawm cov ntxhiab tsw.
(2) (+)-Catechin Hydrate tau siv ntau yam xws li tshuaj txhuam hniav, zom cov pos hniav, noj zaub mov, rog, zaub mov, tshuaj, tshuaj pleev ib ce thiab dej haus, uas yuav muaj kev thov dav dav.
Raws li ib tug natural antioxidant zaub mov: nyob rau hauv cov nqe lus ntawm antioxidant, kev nyab xeeb thiab tus nqi ntawm tshuaj yej polyphenols yog ho zoo dua li lub khw tam sim no tau dav siv hluavtaws antioxidants BHA, BHT, TBHQ, PG thiab VE, VC thiab hais txog.
Daim ntawv thov:
1, Pharmaceutical
2, Khoom noj khoom haus thiab dej haus ua haujlwm
3, Cov khoom siv kho mob
4, Tshuaj pleev ib ce
5, Cov khoom siv kho mob
Ib qho antioxidant flavonoid ntawm cov nroj tsuag keeb kwm;ib tug dawb radical scavenger, tiv thaiv dawb radical-mediated puas nyob rau hauv ib tug ntau yam ntawm cov kab mob lom.Piv txwv li, ntawm physiological pH catechin suppressed DNA strand lov los ntawm hydroxyl radicals.Nws kuj tau pom tias tiv thaiv tib neeg plasma oxidation.Nws ncua kev noj cov tshuaj endogenous lipid-soluble antioxidants thiab inhibited lipid oxidation.Catechin kuj tseem ua haujlwm ua ib qho inhibitor ntawm fatty acid synthase.
-
(+)-Catechin Hydrate CAS 225937-10-0 Purity ≥90...
-
(-)-Epicatechin CAS 490-46-0 Purity ≥95.0% (HPLC)
-
(-)-Epigallocatechin Gallate Hydrate CAS 989-51...
-
Betulin CAS 473-98-3 Purity > 99.0% (HPLC) Cog...
-
Diosgenin CAS 512-04-9 Purity > 98.0% (HPLC) Wil...
-
Catalpol CAS 2415-24-9 Purity ≥98.0% (HPLC) Fac ...