Khoom Description
Khoom npe: Quinic acid
CAS: 77-95-2 Nr
PIB: 201-072-8
Melting point: 165-170 degree
Alpha: -44 º (c{1}}, H2O)
Kub taw tes: 248.13℃(nrawm kwv yees)
Qhov ceev: 670-750kg / m3
Qhov ceev: 1.64 g / cm3 (20 degree)
Refractive index: -43.5℃(C{1}}, H2O)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb hmoov |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua Quinic acid ua ib qho tseem ceeb nruab nrab rau kev sib txuas cov tshuaj (xws li, oseltamivir, tshuaj tiv thaiv- mob khaub thuas) thiab chiral zoo tshuaj.
2. Pab Quinic acid CAS 77-95-2 ua cov khoom noj ntxiv thiab acidity regulator rau dej haus, confectionery thiab ci khoom vim nws cov qaub saj thiab stability.
3. Ua haujlwm raws li cov qauv cog metabolite rau phytochemical tsom xam thiab ua ntej rau kev sib txuas ntawm polyphenol derivatives zoo li chlorogenic acid.
Cia thiab ceev faj
Khaws Quinic acid CAS 77-95-2 ntawm 5-25℃nyob rau hauv kaw HDPE / amber iav nruas nyob rau hauv ib tug txias, qhuav, zoo-ventilated cheeb tsam, deb ntawm lub teeb, muaj zog oxidants thiab alkalis. Hnav hnab looj tes nitrile thiab plua plav npog; tsis txhob nqus cov plua plav thiab kev sib cuag ntawm daim tawv nqaij ntev (mob irritant). Reseal nruj nreem siv tom qab siv los tiv thaiv kev nqus dej thiab caking; pov tseg pov tseg ntawm cov ntawv tso cai tshuaj lom neeg.
Dab tsi yog qhov txiaj ntsig ntawm kev noj Quinic acid?
✅ Nta Quinic acid plaub pawg chiral hydroxyl thiab ib pawg carboxyl, ua kom muaj siab - xaiv cov tshuaj tiv thaiv rau chiral tshuaj synthesis thiab cov khoom tsim los ntawm ntuj tsim.
✅ Zoo heev Quinic acid CAS 77-95-2 dej solubility thiab biocompatibility, ua tau raws li cov zaub mov-qib thiab kws-qib kev nyab xeeb cov qauv rau ntau yam kev siv.
✅ Ntuj tshwm sim hauv kas fes, txiv hmab txiv ntoo thiab zaub, kom ntseeg tau zoo biodegradability thiab tsis tshua muaj kev cuam tshuam ib puag ncig hauv kev tsim khoom.
Kev Nyab Xeeb & Cov Ntaub Ntawv Thauj Khoom
- Hazard Class: Tsis yog -hazardous|Tsis muaj UN tus lej|HS Code: 2918199090
- Tsis yog-combustible solid|ruaj khov nyob rau hauv ib txwm cia tej yam kev mob; decomposes ntawm high temp kom tso carbon dioxide thiab dej vapor
- Cov Lus Ceeb Toom: H315 (mob tawv nqaij), H319 (qhov muag khaus), H335 (ua pa ua pa)
- Cov Lus Ceeb Toom: P261, P280, P305+351+338, P332+313
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 9 9-Bis[4-(AMinophenoxy)Phenyl]Fluorene / BAOFL CAS 47823-88-1 |
| 2 | Chromotropic Acid CAS 148-25-4 |
| 3 | 5-Heptylresorcinol CAS 500-67-4 |
| 4 | Tom ntej: 2,2,6,6-Tetramethyl-4-Piperidinol/2,2,6,6-Tetramethylpiperidin-4-Ol/TMP CAS 2403-88-5 |
| 5 | 1 2 2 6 6-Pentamethyl-4-Piperidinol CAS 2403-89-6 |
| 6 | Naphthenic Acid CAS 1338-24-5 |
| 7 | 4-Biphenylboronic Acid CAS 5122-94-1 |
| 8 | Acid Blue CAS 28983-56-4 |
| 9 | Thiazolyl Blue / MTT CAS 298-93-1 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau yam kev xaiv kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw nyob.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj quinic acid cas 77-95-2 manufacturers, lwm tus neeg, Hoobkas
