D-(-)-Pantolactone CAS 599-04-2 Puritas >99.0% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. est primarium fabricae D-(-)-Pantolactonae (CAS: 599-04-2) cum qualitate alta.Ruifu Chemical seriem cuneos chiralos praebet.Ruifu partus terrarum, quantitatis competitive pretium, parvas et parvas quantitates in promptu habere potest.Purchase D-(-)-Pantolactone,Please contact: alvin@ruifuchem.com
| Nomen chemicum | D-(-)-Pantolactone |
| Synonyma | D-Pantolactone;(R)-(-)-Pantolactone;Pantolactone;(R)-(-)-α-hydroxy-β, β-dimethyl-γ-Butyrolactone;(R)-(-)-β, β-Dimethyl-α-hydroxy-γ-butyrolactone;(R) -3-Hydroxy-4,4-Dimethyldihydrofuran-2(3H)-one;Pantoicum acidum γ-Lactone;D-(-)-alpha-Hydroxy-beta, beta-Dimethyl-gamma-Batyrolactone;D-(-)-2-Hydroxy-3,3-Dimethyl-γ-Butyrolactone;D-(-)-Pantoyl Lactone |
| Stock Status | In Stock, Massa Productio |
| CAS Number | 599-04-2 |
| Formulae hypotheticae | C6H10O3 |
| M. Pondus | 130.14 g/mol |
| Liquescens punctum | 90.0 ad 94.0℃ |
| Ferveret | 120.0~122.0℃/15 mm Hg (lit.) |
| Sensitiva | Hygroscopic |
| Aqua Solubility | Solutum in aqua, diaphanum prope |
| Repono Nativ. | Frigus & siccum (2~8℃) |
| COA & MSDS | Praesto |
| Categoria | Chiral aedificium cuneos |
| Brand | Ruifu Chemical |
| Items | Signa inspectionis | Proventus |
| Aspectus | Alba pulveris particulata | Conforms |
| Puritas / Analysis Methodus | >99.0% (GC) | 99.71% |
| Imprimis rotationis [α]20/D | -49.0° ad -53.0° (C=2 in H2O) | -51.8° |
| Aquae Caroli Fischer | <0.50% | 0.27% |
| liberum acidum | <0.50% | <0.50% |
| Residere in Ignition | <0.10% | <0.10% |
| Metalla gravia (Pb) | ≤0.002% | <0.002% |
| Chloride (Cl) | ≤0.005% | <0.005% |
| Fermentum Molde | ≤100cfu/g* | Conforms |
| Mus | ≤20MPN/100g | Conforms |
| Staphylococcus Aureus | invisa | invisa |
| Salmonella | invisa | invisa |
| Fingo | ≤10MPN/100g | Conforms |
| Infrared Imaginis | Congruunt Structure | Obsequitur |
| 1 H NMR Spectrum | Congruunt Structure | Obsequitur |
| conclusio | Productum probatum & obsequitur cum specificationibus | |
Sarcina:Utrem, aluminium foil, sacculum, 25kg/cardboard Drum, vel secundum exigentiam emptoris.
Repono Condition:Condite in vasis obsignatis apud frigus et siccum (2~8℃) horreum ab substantiis incompossibilibus.A luce et humore protege.
Naviportans:Libera ad orbem terrarum per FedEx / DHL Express.Ieiunium et certas traditiones provide.
Quam mercari?Quaeso contactumDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience?Plus quam XV annos experientiae habemus in fabricando et exportando amplis intermediis pharmaceuticis vel alchimicis pharmaceuticis amplis.
Mercatus principalis?Vendere mercatum domesticum, Americam septentrionalem, Europam, Indiam, Coream, Iaponicam, Australiam etc.
Commodi?Superior qualitas, parabilis pretium, officia professionalia et subsidia technica, ieiunium partus.
Qualitasfides?Qualitas strictioris temperantiae ratio.Pro instrumento analysi professionali includuntur NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Claritas, Solubilitas, Microbialis limes test, etc.
Exempla?Pleraque producta praebent exempla gratuita pro qualitate aestimationis, sumptus naviculas a clientibus solvendos.
Factory Audit?Factory audit gratissimum.Quaeso ante constitutum.
MOQ?Nec MOQ.Parvus ordo placet.
Tempus adferendi? Si intus prosapia, tres dies partus praestatur.
Transportatio?Per Express (FedEx, DHL), ab Air, per Mare.
Documenta?Post servitium venditionis: COA, MOA, ROS, MSDS, etc. praeberi possunt.
Consuetudo Synthesis?Consuetudo synthesis officia praebere potest ad optimas investigationes tuas necessitates aptandas.
Pensio conditio?Proforma cautionis primum post confirmationem ordinis mittetur, informationes nostrae ripae inclusas.Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Safety Description S22 - Pulverem ne respirare.
S24/25 - contactus cum cute et oculis fuge.
WGK Germania 1
FLUKA BRAND F CODES 3-10
TSCA Ita
HS Codex 2932209090
D-(-)-Pantolactone (CAS: 599-04-2) intermedium magni momenti est in synthesi acidi pantothenici necnon degradatio facta acidi pantothneici in hepate.Causat disorientationem et hypothermia, et hyperthermia impedit phenamine-inducta.
D-(-)-Pantolactonum est auxilia chiralis adhibita in multis synthesibus asymmetricis profectae.Adhiberi potest ut materia chiralis incipiens ad alia oeconomia componenda.
Actio biologica D-(-)-Pantolactonum productum est degradatio acidi pantothenici.Acidum pantothenicum est vitaminum aquaticum solubile essentiale.Medio calcii pantothenate utere.intermedia pharmaceutica adhibita in synthesi D-calci pantothenate, D-Panthenol.
