D-Methionine CAS 348-67-4 (HD-Met-OH) 99.0% ~ 100.5% Factory
Shanghai Ruifu Chemical Co., Ltd. shine babban kamfani na D-Methionine (HD-Met-OH) (CAS: 348-67-4) tare da babban inganci.Ruifu Chemical yana ba da jerin amino acid.Za mu iya samar da isar da sako na duniya, ƙanana da girma da yawa akwai.Sayi D-Methionine,Please contact: alvin@ruifuchem.com
| Sunan Sinadari | D-Methionine (HD-Met-OH) |
| Makamantu | HD-Met-OH;D-Met-OH;Dextro-Methionine;(R)-Methionine;(R)-2-Amino-4-(Methylmercapto)butyric Acid;D-2-Amino-4-(Methylthio)butanoic Acid |
| Matsayin Hannun jari | A Stock |
| Lambar CAS | 348-67-4 |
| Tsarin kwayoyin halitta | Saukewa: C5H11NO2S |
| Nauyin Kwayoyin Halitta | 149.21 g/mol |
| Matsayin narkewa | 273.0 ~ 275.0 ℃ |
| Yawan yawa | 1.206 |
| Solubility | Mai narkewa a cikin Ruwa (53 g/L 20 ℃), Tsarma Acid da Alkali, Dan Soluble a cikin Barasa, Marasa narkewa a cikin Ether. |
| Solubility a cikin Ruwan Zafi | Kusan Gaskiya |
| Adana Yanayin. | Wuri Mai sanyi & Busassun wuri (2 ~ 8 ℃) |
| COA & MSDS | Akwai |
| Kashi | Amino Acids da Abubuwan Haɓakawa |
| Alamar | Ruifu Chemical |
| Abubuwa | Ka'idojin dubawa | Sakamako |
| Bayyanar | Farin Crystalline Foda | Ya bi |
| Takamaiman Juyawa [α] 20/D | -23.0° zuwa -25.0° (C=2, 6N HCl) | -23.8° |
| watsawa | ≥98.0% | 99.6% |
| Chloride (Cl) | ≤0.020% | <0.020% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.010% | <0.010% |
| Iron (F) | ≤10ppm | <10ppm |
| Karfe masu nauyi (Pb) | ≤10ppm | <10ppm |
| Arsenic (AS2O3) | ≤2pm | <2pm |
| Asara akan bushewa | <0.20% | <0.20% |
| Ragowa akan Ignition | <0.10% | <0.10% |
| Assay | 99.0% ~ 100.5% (Titration) | 99.8% |
| pH | 5.6 ~ 6.1 | 5.8 |
| MS Spectrum | Bisa ga Ma'auni | Ya bi |
| Farashin NMR Spectrum | Bisa ga Ma'auni | Ya bi |
| Kammalawa | Wannan Samfura ta Yarjejeniyar Bincike tare da Matsayin Kasuwanci | |
Kunshin: Fluorinated Bottle, Aluminum tsare jakar, 25kg / Kwali Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wurin sanyi da bushe (2 ~ 8 ℃) nesa da abubuwan da ba su dace ba.Kare daga haske da danshi.
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.
Alamomin haɗari Xi - Haushi
Lambobin haɗari R33 - Haɗarin tasirin tarawa
R36/37/38 - Haushi da idanu, tsarin numfashi da fata.
Bayanin Tsaro S22 - Kar a shaka ƙura.
S24/25 - Guji hulɗa da fata da idanu.
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
Saukewa: PD0455000
TSCA da
Lambar 2922491990
D-Methionine (HD-Met-OH) (CAS: 348-67-4), wani nau'i na methionine mai aiki mai gani yana da D-daidaita.Abubuwan da aka samo asali na amino acid, ana amfani da su a cikin kirar peptide, tsaka-tsakin haɗin gwiwar kwayoyin halitta, masu tsaka-tsakin magunguna, masu sarrafa sinadarai, reagents sinadarai da abubuwan abinci mai gina jiki.
