D-(+)-Xylose CAS 58-86-6 Tsarkake> 99.5% (HPLC) Babban Ingancin Factory
Shanghai Ruifu Chemical Co., Ltd. yana daya daga cikin manyan masu samar da kayayyaki na D- (+) - Xylose (Wood Sugar) (CAS: 58-86-6) tare da babban inganci, tsabta> 99.5% (HPLC), ƙarfin samarwa 15000 ton a kowace shekara.D- (+) - An sayar da Xylose a kasuwannin gida da waje, abokan cinikinmu sun amince da su sosai.Za mu iya samar da isar da sako na duniya, ƙanana da girma da yawa akwai.Idan kuna buƙatar D-(+) -Xylose,Please contact: alvin@ruifuchem.com
| Sunan Sinadari | D (+) - Xylose |
| Makamantu | D-Xylose;D (+) - Xylose;(+) - Xylose;dextro-Xylose;Itace Sugar;D-(+)-Sugar itace;α-d-Xylopyranose |
| Matsayin Hannun jari | A Stock, Ƙarfin Samar da Ton 15000 a kowace shekara |
| Lambar CAS | 58-86-6 |
| Tsarin kwayoyin halitta | Saukewa: C5H10O5 |
| Nauyin Kwayoyin Halitta | 150.13 |
| Matsayin narkewa | 147.0 zuwa 151.0 ℃ (lit.) |
| Yawan yawa | 1.525 |
| M | Hygroscopic |
| Solubility | Mai Soluble a Ruwa, Mai Soluble a cikin Hot Ethanol (95%) |
| Adana Yanayin. | An rufe shi a bushe, Ajiye a Zazzabin ɗaki |
| COA & MSDS | Akwai |
| Alamar | Ruifu Chemical |
| Lambobin haɗari | Xi - Haushi | RTECS | Saukewa: ZF2285000 |
| Bayanin Hatsari | 36/37/38 | F | 3 |
| Bayanan Tsaro | 24/25-36-26 | Farashin TSCA | Ee |
| WGK Jamus | 2 | HS Code | Farashin 294001000 |
| Abubuwa | Ka'idojin dubawa | Sakamako |
| Bayyanar | Farin lu'ulu'u ko lu'ulu'u ko foda;Dadi mai dadi | Ya dace |
| Ganewa | IR: Yayi daidai da Sashin Xylose CRS | Ya dace |
| Matsayin narkewa | 147.0 ~ 151.0 ℃ | 150.2 ℃ |
| Takamaiman Juyawa [α] 20/D | +18.5° zuwa +19.5° (C=4% a H2O) | + 19.45 ° |
| Yanayin Magani (Transmittance) | ≥96.0% | 99.7% |
| Chloride (Cl) | ≤0.005% | <0.005% |
| Sulfate (SO4) | ≤0.005% | <0.005% |
| Iron (F) | ≤5pm | <5ppm |
| Karfe masu nauyi (kamar Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤0.5 mg/kg | <0.5 mg/kg |
| Jagoranci | ≤0.5 mg/kg | 0.24 mg/kg |
| Asara akan bushewa | ≤0.30% | 0.11% |
| Ragowa akan ƙonewa (Sulfated) | ≤0.05% | 0.01% |
| Tsarkake / Hanyar Bincike | > 99.5% (HPLC) | 99.92% |
| pH darajar | 5.0 zuwa 7.0 | 6.4 |
| Jimlar Ƙididdigar Faranti | ≤100 CFU/g | <50 CFU/g |
| Coliforms | ≤3 MPN/g | Ba a Gano ba |
| Jimlar Molds da Yisti | ≤50 CFU/g | <50 CFU/g |
| Kwayoyin cuta (Salmonella, Shigella, Staphylococcus Aureus) | Ba a Gano ba | Ba a Gano ba |
| Kammalawa | Ta Yarjejeniyar Bincike tare da Ma'auni na GB/T23532-2009 | |
| Babban Amfani | Abubuwan Abincin Abinci;Masu zaki;Ciyar da Additives;da dai sauransu. | |
Xylose ya ƙunshi bai wuce kashi 98.0 ba kuma bai wuce kashi 102.0 na C5H10O5 ba, an ƙididdige shi akan busasshiyar tushe.
Marufi da ajiya-Ajiye a cikin matsatsun kwantena a zazzabin ɗaki mai sarrafawa.
Matsayin Magana na USP <11>-
USP Fructose RS
USP Xylose RS
Launi na bayani-Mafilin da aka shirya sabo (1 cikin 10) a bayyane yake kuma mara launi.
Ganewa-
A: Ciwon Infrared <197A>.
B: Lokacin riƙewa na babban kololuwa a cikin chromatogram na shirye-shiryen Assay ya dace da abin da ke cikin chromatogram na daidaitaccen shiri, kamar yadda aka samu a cikin Assay.
Takamaiman juyawa <781S>: tsakanin +18.2° da +19.4°.
Maganin gwaji: 100 MG kowace ml, a cikin 0.012 N ammonium hydroxide.
Asarar bushewa <731> - Dry 2 g zuwa 5 g a matsa lamba wanda bai wuce 50 mm na mercury ba a 60 ° zuwa nauyi na yau da kullun, busasshen iska yana wucewa ta cikin tanda yayin lokacin bushewa don cire tururin ruwa: ya yi hasarar bai wuce 0.1% na nauyinsa ba.
Ragowar wuta <281>: bai wuce 0.05% ba.
Iron <241> -Narke 2.0 g a cikin 45 ml na ruwa, kuma ƙara 2 ml na hydrochloric acid: iyaka shine 5 ppm
Karfe masu nauyi <231> -Narke 2.0 g cikin ruwa don yin 25 ml na bayani: iyaka shine 0.001%.
Tsaftar Chromatographic-Yi amfani da chromatogram na shirye-shiryen Assay, wanda aka samu kamar yadda aka umurce shi a cikin Assay.Yi ƙididdige yawan ƙazantar kowane mutum, ban da kowane kololuwar ƙarfi, a cikin ɓangaren xylose da aka ɗauka:
100 (ri / rS)
wanda ri ne martanin kowane mutum da kazanta;kuma rS shine jimillar duk martanin da ke cikin chromatogram: ba a sama da 1.0% na kowane najasa ba ne aka samu, kuma jimlar duk najasa da aka samu bai wuce 2.0% ba.
Assay-
Lokacin Wayar hannu-Yi amfani da cakudawar acetonitrile da ruwa (75:25).
Maganin dacewa da tsarin-Shirya bayani a cikin lokacin Wayar hannu, mai ɗauke da kusan MG 10 na USP Xylose RS da 0.2 MG na USP Fructose RS kowace ml.
Daidaitaccen shiri-Narkar da adadin USP Xylose RS daidai gwargwado a cikin lokacin Wayar hannu don samun maganin da yake da sananniya na kusan MG 10 a kowace ml.
Shirye-shiryen Assay-Canja wurin kusan 100 MG na Xylose, daidaitaccen auna, zuwa filasta mai ɗaukar nauyi na 10-mL, narkar da kuma tsarma tare da lokacin Wayar hannu zuwa ƙara, da haɗuwa.
Tsarin Chromatographic (duba Chromatography <621>) -Chromatograph na ruwa yana sanye da na'urar ganowa 192-nm da ginshiƙi na 4.6-mm × 15-cm wanda ya ƙunshi tattara L8.Ana kiyaye zafin jiki na ginshiƙi a 30 °, kuma yawan kwarara yana kusan 2 ml a minti daya.Chromatograph da tsarin dacewa da tsarin, da rikodin martanin kololuwa kamar yadda aka ba da umarni don Tsari: ƙuduri, R, tsakanin kololuwar xylose da fructose bai gaza 2.0 ba.Matsakaicin ma'auni na dangi don kwafin injections bai wuce 2.0%.
Tsari-Na dabam allura daidai juzu'i (kimanin 25 µL) na shirye-shiryen Assay da daidaitaccen shiri a cikin chromatograph, yi rikodin chromatograms, da auna martani ga manyan kololuwa.Yi ƙididdige adadin, a cikin MG, na C5H10O6, a cikin ɓangaren Xylose da aka ɗauka ta dabara:
10C (rU / rS)
wanda C shine maida hankali, a cikin MG da ml, na USP Xylose RS a cikin Shirye-shiryen Daidaitawa;da rU da rS sune mafi girman martanin da aka samu daga shirye-shiryen Assay da Daidaitaccen shiri, bi da bi.
Kunshin: Aluminum tsare jakar, 25kg / jaka, 25kg / kwali Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Hygroscopic.Ajiye a cikin kwantena da aka rufe a wuri mai sanyi, bushe da iska mai nisa daga abubuwan da ba su dace ba.Kare daga haske da danshi.Wanda bai dace ba tare da magunguna masu ƙarfi masu ƙarfi.
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.
Tsarin 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.
D- (+) - Xylose (Sugar itace) (CAS: 58-86-6), wanda aka fi sani da sukarin itace, shine sukarin carbon-5-carbon (pentose) na halitta wanda aka samo daga ɓangaren xylan-rich hemicellulose, wanda yake a cikin tantanin halitta. ganuwar da fiber.Xylitol shine kayan zaki mai gina jiki.Mutumin da ba shi da lafiya zai iya samar da Xylitol a cikin jiki da kansa, koda kuwa bai ci wani kayan Xylitol ba.A cikin dabi'a, Xylitol yana wanzuwa sosai a cikin 'ya'yan itatuwa da kayan marmari masu yawa.Amma abinda ke ciki kadan ne.Don kasuwanci, ana ƙera Xylitol daga masara, buhun shinkafa, bishiyar birch da sauransu.Abin zaki ne na halitta da lafiya.Daga bayyanar, farin crystal ne kuma yayi kama da farin sukari.Xylitol shine mafi zaki a cikin polyols.Yana da ɗanɗano mai daɗi kuma mai daɗi kuma yana da daɗi iri ɗaya da sucrose, amma kalori na xylitol ya fi sucrose ƙasa kaɗan, kusan daidai yake da glucose.Xylitol shine abin zaki mai ban sha'awa kuma cikakke ne ga glucose da sucrose.L-Arabinose shine farin crystalline foda tare da dandano mai dadi da narkewa na 154-158 ℃.Yana da sauƙi mai narkewa a cikin ruwa da glycerol, dan kadan mai narkewa a cikin ethanol kuma ba mai narkewa a cikin ether ba.Yana da ƙarfi sosai a ƙarƙashin yanayin zafi da acid.A matsayin mai ɗanɗano mai ƙarancin kalori, an amince da ita don zama ingantaccen abincin abinci daga Ofishin Kula da Abinci da Magunguna na Amurka da Sashen Sabis na Jama'a na Japan.Hakanan, Ma'aikatar Kiwon Lafiya ta China ta ba da izini ga sabon kayan abinci.
Ayyuka
1. D- (+) - Xylose a matsayin mai zaƙi maras-kalori, D- (+) - Xylose ana amfani dashi azaman antioxidant mai kitse, shirye-shiryen likita, albarkatun ƙasa na launin caramel da ƙamshi daban-daban, da dai sauransu.
2. D- (+) - Ana iya amfani da Xylose azaman mai canza dandano a cikin nama da sarrafa abinci.Hakanan za'a iya amfani dashi azaman ɗanyen abu na ainihin nama da antioxidant.
Aikace-aikace
1. Don samar da danko, chewing gum, toffee, alewa mai laushi, jelly, cakulan, kwamfutar hannu da sauransu, na iya kwantar da makogwaro, tsaftace hakora kuma ya zama anti-cariogenic.
2. Kasancewa maimakon sucrose don ƙarawa a cikin abin sha mai laushi, madara, burodi, kayan marmari, biskit, yoghurt, jam, porridge da sauransu, don kiyaye tsayi & ɗanɗano mai daɗi saboda rashin haifuwa da yisti.
3. Ƙara a cikin kayan kwaskwarima da man goge baki, babu jin dadi da shakatawa.Xylitol na iya kiyaye danshi kuma inganta fata mai laushi kamar glycerin.
4. Kasancewa mai kyau maye gurbin sucrose, don yin jita-jita kamar tsami & naman alade ko kifi, mai lafiya ga masu ciwon sukari.Shawarar mu ba ta wuce 40g / rana ga manya da rabi na yaro ba.
