D-(-)-Pantolactone CAS 599-04-2 Ubunyulu > 99.0% (GC) Factory
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-D-(-)-Pantolactone (CAS: 599-04-2) enomgangatho ophezulu.I-Ruifu Chemical ibonelela ngothotho lweebhloko zokwakha zetshiral.I-Ruifu inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, amanani amancinci kunye nesixa esikhulu esikhoyo.Thenga iD-(-)-Pantolactone,Please contact: alvin@ruifuchem.com
| Igama leMchiza | D-(-)-Pantolactone |
| Izithethantonye | D-Pantolactone;(R)-(-)-Pantolactone;iPantolactone;(R) -(-) -α-Hydroxy-β,β-Dimethyl-γ-Butyrolactone;(R)-(-)-β,β-Dimethyl-α-Hydroxy-γ-Butyrolactone;(R) -3-Hydroxy-4,4-Dimethyldihydrofuran-2 (3H) -enye;I-Pantoic Acid γ-Lactone;D-(-)-alpha-Hydroxy-beta,beta-Dimethyl-gamma-Butyrolactone;D-(-)-2-Hydroxy-3,3-Dimethyl-γ-Butyrolactone;D-(-)-Pantoyl Lactone |
| Ubume beStokhwe | Kwi-Stock, iMveliso yeMisa |
| Inombolo yeCAS | 599-04-2 |
| Ifomula yeemolekyuli | C6H10O3 |
| Ubunzima beMolekyuli | 130.14 g/mol |
| Indawo yokunyibilika | 90.0 ukuba 94.0℃ |
| Indawo yokubilisa | 120.0~122.0℃/15 mm Hg(lit.) |
| Inovakalelo | Hygroscopic |
| Ukunyibilika kwamanzi | Inyibilika Emanzini, Phantse Ukungafihli |
| Ugcino Temp. | Indawo epholileyo neyomileyo (2~8℃) |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Udidi | Iibhloko zokwakha zeChiral |
| Uphawu | Ruifu Chemical |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | I-White Particle Powder | Iyahambelana |
| Ubunyulu / Indlela yokuHlalutya | >99.0% (GC) | 99.71% |
| Ukujikeleziswa okuthe ngqo [α]20/D | -49.0 ° ukuya -53.0 ° (C=2 kwi-H2O) | -51.8 ° |
| Amanzi nguKarl Fischer | <0.50% | 0.27% |
| Iasidi yasimahla | <0.50% | <0.50% |
| Intsalela kwi-Ignition | <0.10% | <0.10% |
| Iintsimbi ezinzima (Pb) | ≤0.002% | <0.002% |
| Ikloridi (Cl) | ≤0.005% | <0.005% |
| Yeast Mold | ≤100cfu/g | Iyahambelana |
| Escherichia Coli | ≤20MPN/100g | Iyahambelana |
| Staphylococcus Aureus | Ayibonwa | Ayibonwa |
| Salmonella | Ayibonwa | Ayibonwa |
| Ukungunda | ≤10MPN/100g | Iyahambelana |
| I-Infrared Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| I-1 H NMR Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha | |
Umqulu:Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo neyomileyo (2~8℃) kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
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Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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WGK eJamani 1
FLUKA BRAND F IIKHOWUDI 3-10
TSCA Ewe
Ikhowudi yeHS 2932209090
I-D-(-)-Pantolactone (i-CAS: 599-04-2) yinto ebalulekileyo ephakathi kwi-synthesis ye-pantothenic acid kunye nemveliso yokuthotywa kwe-pantothneic acid kwisibindi.Ibangela ukuphazamiseka kunye ne-hypothermia, kwaye ikhusela i-phenamine-induced hyperthermia.
I-D-(-) -i-Pantolactone yi-chiral encedisayo esetyenziswa kwiimpendulo ezininzi ze-asymmetric synthesis.Ingasetyenziswa njengesixhobo sokuqala se-chiral ukudibanisa ezinye iikhemikhali.
Umsebenzi we-Biological D-(-)-Pantolactone yimveliso yokuthotywa kwe-pantothenic acid.i-pantothenic acid yivithamin enyibilikayo emanzini.Sebenzisa i-calcium pantothenate ephakathi.isetyenziswe njengama-pharmaceutical intermediates asetyenziswa kwi-synthesis ye-D-calcium pantothenate, i-D-Panthenol.
