D-(-) Pantolactone CAS 599-04-2 Tsarkake> 99.0% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. shine babban kamfani na D- (-) - Pantolactone (CAS: 599-04-2) 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 D-(-)-Pantolactone,Please contact: alvin@ruifuchem.com
| Sunan Sinadari | D (-) - Pantolactone |
| Makamantu | D-Pantolactone;(R)-(-) Pantolactone;Pantolactone;(R)-(-) α-Hydroxy-β, β-Dimethyl-γ-Butyrolactone;(R)-(-)-β, β-Dimethyl-a-Hydroxy-γ-Butyrolactone;(R) -3-Hydroxy-4,4-Dimethyldihydrofuran-2 (3H) -daya;Pantoic acid γ-Lactone;D (-) alpha-Hydroxy-beta, beta-Dimethyl-gamma-Butyrolactone;D-(-)-2-Hydroxy-3,3-Dimethyl-γ-Butyrolactone;D (-) - Pantoyl Lactone |
| Matsayin Hannun jari | A Stock, Mass Production |
| Lambar CAS | 599-04-2 |
| 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 |
| Ruwan Solubility | Mai narkewa a cikin Ruwa, Kusan Gaskiya |
| 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 | Farin Farin Ciki | Ya dace |
| Tsarkake / Hanyar Bincike | > 99.0% (GC) | 99.71% |
| Takamaiman Juyawa [α] 20/D | -49.0° zuwa -53.0° (C=2 a cikin H2O) | -51.8° |
| Ruwa ta Karl Fischer | <0.50% | 0.27% |
| Free acid | <0.50% | <0.50% |
| Ragowa akan Ignition | <0.10% | <0.10% |
| Karfe masu nauyi (Pb) | ≤0.002% | <0.002% |
| Chloride (Cl) | ≤0.005% | <0.005% |
| Yisti Mold | ≤100cfu/g | Ya dace |
| Escherichia Coli | ≤20MPN/100g | Ya dace |
| Staphylococcus Aureus | Ba a gano ba | Ba a gano ba |
| Salmonella | Ba a gano ba | Ba a gano ba |
| Mold | ≤10MPN/100g | Ya dace |
| 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.
Bayanin Tsaro S22 - Kar a shaka ƙura.
S24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 1
FLUKA BRAND F CODES 3-10
TSCA da
Lambar 2932209090
D (-) Pantolactone (CAS: 599-04-2) wani muhimmin tsaka-tsaki ne a cikin kira na pantothenic acid da kuma lalata samfurin pantothneic acid a cikin hanta.Yana haifar da rashin fahimta da hypothermia, kuma yana hana hyperthermia mai haifar da phenamine.
D- (-) Pantolactone wani taimako ne na chiral da aka yi amfani da shi a yawancin halayen halayen asymmetric.Ana iya amfani da shi azaman kayan farawa na chiral don haɗa wasu sinadarai.
Ayyukan Halittu D- (-)-Pantolactone samfurin lalatacce ne na pantothenic acid.pantothenic acid shine bitamin mai narkewa da ruwa.Yi amfani da tsaka-tsakin calcium pantothenate.ana amfani dashi azaman tsaka-tsakin magunguna waɗanda aka yi amfani da su a cikin haɗin D-calcium pantothenate, D-Panthenol.
