(S)-(+) - Pantolactone CAS 5405-40-3 Tsarkake> 99.0% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. shine babban kamfani na (S) - (+) - Pantolactone (CAS: 5405-40-3) tare da inganci mai kyau.Ruifu Chemical yana ba da jerin tubalan ginin chiral.Ruifu na iya samar da isar da saƙo na duniya, farashi mai gasa, ƙanana da yawa da ake samu.Sayi (S)-(+) - Pantolactone,Please contact: alvin@ruifuchem.com
| Sunan Sinadari | (S)-(+) - Pantolactone |
| Makamantu | L-Pantolactone;L- (+) - Pantolactone;(S)-(+) -a-Hydroxy-β, β-Dimethyl-γ-Butyrolactone;(S)-(+) -β, β-Dimethyl-α-Hydroxy-γ-Butyrolactone, (S) -Dihydro-3-Hydroxy-4,4-Dimethyl-2 (3H) -Furanone;(S)-(+) -4,5-Dihydro-3-Hydroxy-4,4-Dimethyl-2 (3H) -Furanone;(S)-(+) -alpha-Hydroxy-beta, beta-Dimethyl-gamma-Butyrolactone;(S) -3-Hydroxy-4,4-Dimethyldihydrofuran-2 (3H) -daya;L- (+) - Pantoyl Lactone;L-Pantoyl Lactone |
| Matsayin Hannun jari | A Stock, Mass Production |
| Lambar CAS | 5405-40-3 |
| Tsarin kwayoyin halitta | Saukewa: C6H10O3 |
| Nauyin Kwayoyin Halitta | 130.14 g/mol |
| Matsayin narkewa | 90.0 zuwa 94.0 ℃ |
| Wurin Tafasa | 120.0 ~ 122.0 ℃ / 15 mm Hg (lit.) |
| M | Hygroscopic.Danshi Mai Mahimmanci, Jin zafi |
| Ruwan Solubility | Mai narkewa a cikin Ruwa |
| Adana Yanayin. | Wuri Mai sanyi & Busassun wuri (2 ~ 8 ℃) |
| COA & MSDS | Akwai |
| Kashi | Tubalan Ginin Chiral |
| Alamar | Ruifu Chemical |
| Abubuwa | Ka'idojin dubawa | Sakamako |
| Bayyanar | Fari zuwa Kodadde Yellow Foda ko Lu'ulu'u | Ya bi |
| Tsarkake / Hanyar Bincike | > 99.0% (GC) | 99.21% |
| Takamaiman Juyawa [α] 20/D | +45.0° zuwa +55.0° (C=0.5 a cikin H2O) | +50.2° |
| Matsayin narkewa | 90.0 zuwa 94.0 ℃ | 90.2 ~ 90.6 ℃ |
| Asara akan bushewa | <0.50% | 0.33% |
| Karfe masu nauyi (Pb) | ≤120ppm | <20ppm |
| Infrared Spectrum | Daidai da Tsarin | Ya bi |
| 1 H NMR Spectrum | Daidai da Tsarin | Ya bi |
| Kammalawa | An gwada samfurin kuma ya dace da ƙayyadaddun bayanai | |
Kunshin: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.
Jirgin ruwa:Bayarwa ga duniya ta FedEx / DHL Express.Bayar da isarwa cikin sauri kuma abin dogaro.
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 41 - Hadarin mummunan lahani ga idanu
Bayanin Tsaro
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S39 - Sa ido/kariyar fuska.
WGK Jamus 3
FLUKA BRAND F CODES 3-10
Lambar 2932209090
(S)-(+)-Pantolactone (CAS: 5405-40-3) ana amfani dashi azaman kayan magani da matsakaici.Ana amfani da shi azaman Matsakaici a cikin ƙwayoyin halitta.
(S) - (+) - Pantolactone shine mai amsawa mai jujjuyawar cyclic ester wanda aka yi amfani dashi a cikin shirye-shiryen ligands carbohydrate-derived diarylphosphinites don asymetric catalysis hydrovinylation na abubuwan styrene.
