Khoom Description
Methyl L-Pyroglutamate/L-pyr-ome CAS 4931-66-2 yog dab tsi?
Methyl L-Pyroglutamate, tseem hu ua L-pyr-ome, yog cov kua uas tsis muaj xim nrog cov txiv hmab txiv ntoo aroma. Nws yog soluble hauv dej thiab feem ntau cov organic solvents. Cov khoom no kuj ruaj khov nyob rau hauv chav tsev kub, tab sis tej zaum yuav undergo hydrolysis nyob rau hauv muaj zog acid los yog alkaline tej yam kev mob.

Cov ntaub ntawv yooj yim
| CAS Nr. | 4931-66-2 |
| EINECS | 225-567-3 |
| Tshuaj Formula | C₆H₉NO₃ |
| Molecular Luj | 143.14 |
| Qhov ntom | 1.226 |
| Boiling Point | 90℃(0.3 hliHg) |
| Kev sib hloov tshwj xeeb | 10.5 º (c=1, EtOH) |
| Flash Point | >110 degree |
| Vapor Siab | 3.64E-09 mmHg ntawm 25 degree |
| Refractive Index | 1.486 |
| pKa (Acidity Coefficient) | 14.65 ± 0.40 (Kev kwv yees) |
| Kev cia khoom | Inert cua, Chav Kub |
Daim ntawv thov
- Pharmaceutical intermediates:Methyl L-Pyroglutamate yog siv los ua ke cov tshuaj sib txuas nrog neuroprotective thiab tiv thaiv- cov dej num inflammatory.
- Cosmetic raw khoom:Raws li cov tshuaj pleev ib ce los yog cov khoom siv moisturizer, L-pyr-ome yog siv rau hauv cov khoom tu tawv nqaij los txhim kho daim tawv nqaij softness.
- Synthetic khoom precursor:Nws tuaj yeem siv rau hauv cov khoom siv hluav taws xob xws li polymers thiab cov ntaub ntawv degradable.
- Amino acid derivative synthesis:Nws yog siv los npaj L-pyroglutamic acid derivatives los yog ua haujlwm molecules nrog cov qauv cyclic.

Ntim & Xa
Ntim:
- 180kg * 80 nruas, 14.4 tuj / 20'FCL;
- 180kg * 140 nruas, 25.2 tuj / 40'FCL;
- 900KG * 20 IBC nruas, 18mt / 20'FCL;
- 22 tuj / ISO TANK.
Lub sij hawm xa tuaj:
- Peb muaj ntau yam Methyl L-Pyroglutamate hauv Tshuag, feem ntau tuaj yeem xa tawm hauv 3 hnub ua haujlwm.
- Rau kev xa khoom nrawm, thov hu rau peb pab neeg muag khoom rau kev npaj tshwj xeeb.
Shipping Methods:Los ntawm hiav txwv, huab cua, los yog courier (FedEx, DHL, UPS, TNT).


Tuam txhab Profile

Gneebio yog lub tuam txhab tshwj xeeb hauv kev tshawb fawb thiab kev tsim kho, tsim khoom thiab muag tshuaj. Peb pab neeg muaj ntau tshaj 200 tus neeg. Tau ntau xyoo, tag nrho pab pawg tau txuas ntxiv txhim kho thiab tau dhau los ua tus kws tshaj lij, tus kws tshaj lij thiab zoo - pab pawg R&D nrog ntau tshaj 10 xyoo ntawm R&D kev paub. Peb xa tawm txhua yam tshuaj txhua xyoo los xyuas kom meej cov khoom zoo, thiab peb muab cov neeg siv khoom nrog cov ntawv xa khoom lag luam, cov npe ntim khoom, cov nqi thauj khoom thiab COA.
Peb Qhov Zoo
- Muab cov qauv dawb xwb.
- Hoobkas nqi, tsis muaj neeg nruab nrab nce nqi.
- Ntim tuaj yeem kho raws li cov neeg siv khoom xav tau.
- Peb muab kev lag luam invoice, packing list, shipping order, COA, health certificate andcertificate oforigin, etc. Yog tias koj lub lag luam muaj tej yam tshwj xeeb uas yuav tsum tau, thov qhia rau peb paub.
- Peb tuaj yeem txais ntau txoj kev them nyiaj, xws li L / C, t / T, D / A, D / P, O / A, PayPal, Western Union, thiab lwm yam.
- Kev xa khoom raws sijhawm.

FAQ
1.Yog koj manufacturers?
A: Yog lawm, peb yog cov chaw tsim khoom lag luam hauv Henan, Suav teb txij li xyoo 2016. Zoo siab txais tos tuaj xyuas peb lub Hoobkas kom ntev -kev koom tes.
2. Koj ua li cas kom ntseeg tau koj cov khoom thiab kev pabcuam zoo?
A: Tag nrho peb cov txheej txheem nruj me ntsis ua raws li yog 0 9001 cov txheej txheem thiab peb tau nruab nrog lub xeev ntawm kev tswj xyuas zoo.
3. Kuv puas tuaj yeem luam kuv lub logo?
A: Yog, OEM / ODM kev pabcuam muaj. Customized logo / pob / npe / xim. Yog xav paub meej, Thov hu rau cov neeg muag khoom zoo.
4. Yuav ua li cas tso xaj online?
A: Proforma invoice yuav raug xa tom qab kev pom zoo los ntawm tus neeg siv khoom nrog rau peb cov ntaub ntawv hauv tuam txhab nyiaj.
5. Koj puas tuaj yeem xa cov qauv dawb?
A: Yog lawm, peb tuaj yeem xa cov qauv dawb rau cov khoom lag luam feem ntau, thov xa cov lus nug rau cov lus thov tshwj xeeb.
6. Koj puas muab kev txhawb nqa rau cov khoom?
A: Yog lawm, peb muaj cov kws tshaj lij pab pawg txhawb nqa thiab tuaj yeem muab cov kev daws teeb meem tshwj xeeb rau peb cov neeg siv khoom.

Cim npe nrov: methyl l-pyroglutamate/l-pyr-ome cas 4931-66-2, Tuam Tshoj methyl l-pyroglutamate/l-pyr-ome cas 4931-66-2 manufacturers, lwm tus neeg, Hoobkas













