Betulin CAS 473-98-3 Tsarkake>99.0% (HPLC) Cire Shuka

Takaitaccen Bayani:

Sunan Chemical: Betulin

Ma'ana: Betulinol;Birch Bark Cire

Saukewa: 473-98-3

Tsafta:> 99.0% (HPLC)

Bayyanar: Fari zuwa Kashe-fari foda

Tuntuɓi: Dr. Alvin Huang

Wayar hannu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Bayani:

Shanghai Ruifu Chemical Co., Ltd. shine babban kamfani na Betulin (CAS: 473-98-3) tare da inganci.Ruifu Chemical na iya samar da isar da sako na duniya, farashi mai gasa, ƙanana da yawa da ake samu.Sayi Betulin,Please contact: alvin@ruifuchem.com

Abubuwan Sinadarai:

Sunan Sinadari Betulin
Makamantu Betulinol;Barasa na Betulinic;Betula Camphor;Cire Ciwon Birch;Betulol;Trochol;Lup-20 (29) -ene-3β,28-diol;(3β)-Lup-20 (29) -ene-3,28-diol
Matsayin Hannun jari A cikin Hannun jari, Kerarre ta Kasuwanci
Lambar CAS 473-98-3
Tsarin kwayoyin halitta Saukewa: C30H50O2
Nauyin Kwayoyin Halitta 442.73 g/mol
Matsayin narkewa 251.0 ~ 257.0 ℃
Yawan yawa 1.017g/cm 3
Takamaiman Juyawa [a] 20/D +17.0° zuwa +21.0° (C=2 a cikin Pyridine)
Kwanciyar hankali Hygroscopic
Adana Yanayin. Wuri Mai sanyi & Busassun wuri (2 ~ 8 ℃)
COA & MSDS Akwai
Kashi Abubuwan Shuka
Alamar Ruifu Chemical

Ƙayyadaddun bayanai:

Abubuwa Ka'idojin dubawa Sakamako
Bayyanar Fari zuwa Kashe-Farin Foda Farin Foda
Betulin Tsarkake 98.0% (HPLC) 99.15%
Matsayin narkewa 251.0 ~ 257.0 ℃ Ya bi
Asara akan bushewa <2.00% (2g/105 ℃/5hrs) 0.13%
Ash <0.50% (2g/600℃/5hrs) 0.10%
Yawan yawa 0.25 ~ 0.45 g/ml Ya bi
Girman Barbashi 98% Wuce 80 Mesh Ya bi
Karfe masu nauyi (Pb) ≤10ppm <10ppm
Arsenic (AS) ≤1pm <1ppm
Residual Solvent ≤1000ppm Ya bi
Gwajin Kwayoyin Halitta    
Jimlar Ƙididdigar Faranti ≤1000CFU/g Ya bi
Yisti & Mold ≤100CFU/g Ya bi
Escherichia Coli Korau Korau
Infrared Spectrum Yayi daidai da Tsarin Ya bi
Solubility a cikin Pyridine 50mg/ml Yellow zuwa Brown bayyananne zuwa Ɗariƙar Hazy Wuce
Kammalawa An gwada samfurin kuma ya dace da ƙayyadaddun bayanai

Kunshin/Ajiye/Jirgin ruwa:

Kunshin:Bottle, Aluminum tsare jakar, 25kg / Kwali Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye a cikin akwati da aka rufe sosai.Ajiye a cikin sanyi, bushe (2 ~ 8 ℃) da ma'ajin da ke da isasshen iska daga abubuwan da ba su dace ba.Kare daga haske da danshi da yawan zafin jiki.
Jirgin ruwa:Isar da shi zuwa duniya ta iska, ta FedEx / DHL Express.Bayar da isarwa cikin sauri kuma abin dogaro.

Amfani:

Isasshen Ƙarfin: isassun wurare da masu fasaha

Sabis na Ƙwararru: Sabis na siyan tasha ɗaya

Kunshin OEM: Kunshin al'ada da alamar akwai

Bayarwa da sauri: Idan yana cikin haja, garantin isar da kwanaki uku

Ƙarfin Ƙarfi: Kula da haja mai ma'ana

Taimakon Fasaha: Akwai maganin fasaha

Sabis na Haɗa na Musamman: Ya bambanta daga gram zuwa kilos

High Quality: An kafa cikakken tsarin tabbatar da inganci

FAQ:

Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Kwarewar Shekaru 15?Muna da fiye da shekaru 15 na gwaninta a cikin ƙira da fitarwa na matsakaicin matsakaicin magunguna masu inganci ko sinadarai masu kyau.

Manyan Kasuwanni?Sayarwa zuwa kasuwannin cikin gida, Arewacin Amurka, Turai, Indiya, Koriya, Jafananci, Australia, da sauransu.

Fa'idodi?Babban inganci, farashi mai araha, sabis na ƙwararru da tallafin fasaha, bayarwa da sauri.

inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.

Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.

Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.

MOQ?Babu MOQ.Karamin tsari abin karɓa ne.

Lokacin Bayarwa? Idan cikin hannun jari, garantin isar da kwana uku.

Sufuri?By Express (FedEx, DHL), ta Air, ta Teku.

Takardu?Bayan sabis na tallace-tallace: COA, MOA, ROS, MSDS, da dai sauransu za a iya ba da su.

Haɗin Kan Al'ada?Zai iya ba da sabis na haɗawa na al'ada don dacewa da buƙatun bincikenku.

Sharuɗɗan Biyan kuɗi?Za a fara aiko da daftari na Proforma bayan tabbatar da oda, an rufe bayanan bankin mu.Biya ta T/T (Telex Transfer), PayPal, Western Union, da dai sauransu.

473-98-3 - Haɗari da Tsaro:

Lambobin haɗari
R36/37/38 - Haushi da idanu, tsarin numfashi da fata.
R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
R68/20/21/22 -
R68 - Haɗarin da ba za a iya jurewa ba
Bayanin Tsaro
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S36 - Sanya tufafin kariya masu dacewa.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
WGK Jamus 3
RTECS OK575500
HS code 2906199090

Aikace-aikace:

Betulin (CAS: 473-98-3) wani tsantsa ne daga bawon farin bishiyar birch, wanda aka sani tun ƙarni na 18 kuma an siffanta shi da sinadarai.Masanin kimiyyar sinadarai dan kasar Jamus-Rasha Johann Tobias Lowitz ne ya gano Betulin.Shi ne masanin kimiyya na farko da ya yi nazari kuma ya siffanta betulin, kuma yin hakan yana ɗaya daga cikin waɗanda suka fara ware wani sinadarin shuka.Betulin wani sinadari ne na asalin tsiro mai tsafta wanda ke ba da haushin birch farin launi.Betulin yana kare bishiyar birch daga tasirin muhalli, kamar matsanancin zafi, kamuwa da kwari da hasken rana.
Betulin fari ne crystalline foda, mai narkewa a cikin barasa, chloroform da benzene, dan kadan mai narkewa a cikin ruwan sanyi, man fetur ether.
Tasirin Physiological na betulin
1. Betulin da abubuwan da suka samo asali sun nuna babban tasiri a matsayin kwayoyin halitta a maganin cutar HIV da ciwon daji.Suna aiki ta hanyar tsoma baki tare da matakai na gaba na rayuwar kwayar cutar kuma suna da alaƙa da shigarwa da girma da girma.
2. Ingantattun magungunan cutar kansa, waɗanda ke haifar da wasu nau'ikan ƙwayoyin ƙari kai tsaye don fara shirye-shiryen apoptosis masu lalata kansu, kuma suna iya rage haɓakar ci gaban nau'ikan ƙwayoyin ƙari da yawa.
3. Betulin na iya rage kiba da ke haifar da abinci, rage abun ciki na lipid a cikin jini da nama, da kuma inganta halayen in-sulin k.
4. Suna da sinadarai masu sauƙi na hana kumburi a mafi yawan yawa, kuma abubuwan da suke hana kumburin suna da yawa saboda hana hanyoyin ƙwayoyin cuta waɗanda ba na jijiyoyi ba.
5. Betulin na iya hana maturation na sterol regulatory regulatory element-binding proteins (SBERPs) a vivo, don haka rage biosynthesis na cholesterol da fatty acid.
6. Bugu da ƙari, Betulin yana da maganin kumburi, anti-virus, hana narkar da furotin a cikin fiber gashi, inganta gashin da ya lalace, da kuma inganta ci gaban gashi.Ana iya amfani da Betulin a cikin abinci, kayan shafawa da masana'antar harhada magunguna.
Masana'antar harhada magunguna:
An fi amfani da Betulin a matsayin matsakaicin magunguna, kuma Betulin da abubuwan da suka samo asali a matsayin kwayoyin halitta sun nuna babban tasiri wajen magance cutar HIV da ciwon daji.A lokaci guda, ana amfani dashi don antitussive da expectorant, jiyya na rashin lafiyan rhinitis, rashin barci, ciki, da dai sauransu.
Masana'antar Abinci:
Akwai nazarin da ake amfani da shi a matsayin ma'auni a cikin kayan nama.
Masana'antar kayan shafawa:
Tasirin hana Betulin akan ayyukan collagenase da haɓakar ƙwayoyin fata yana nuna cewa yana da tasirin rigakafin tsufa kuma ana iya amfani dashi don daidaita fata, santsin fata, da hana fata mai fashe.Hakanan yana da kyau taimakon shigar ciki na waje.

Hanyar Hakowa:

A halin yanzu ana samun Betulin ta hanyar hakar kai tsaye, kuma galibi ta hanyar cirewar cirewar ruwa da tsarkakewar recrystallization Musamman: 1. Cire betulin daga maganin ethanol.Bayan dumama reflux kamar sa'o'i 5, cirewar yana distillated kuma an sake shi da ethanol sau 2 zuwa 3 tare da ethanol don samun ɗanyen samfurin betulin.2. An sake dawo da danyen samfurin daga methanol / chloroform (1: 1) (kowane samfurin 80g yana buƙatar maganin methanol / chloroform na 300mL) . Ana barin cakuda ya tsaya na dare sannan a tsotse tace don samun farin allura-kamar betulin.3. Ultrasonic jiyya ga 20min lokacin da refluxing ne da za'ayi, da kuma hakar yawan amfanin ƙasa da kuma samfurin tsarki na betulin za a iya inganta ta hanyar halakar da haushi kungiyar.4. Mafi kyawun yanayi na supercritical CO2 hakar ruwa sune kamar haka: adadin gyare-gyare shine 115mL / (g birch haushi foda);matsa lamba na hakar shine 20MPa;zafin jiki hakar ya kasance 55 ℃;ruwa CO2 ya kwarara kudi ya 10kg/h.

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