Valeric Anhydride(tseem hu ua Pentanoic Anhydride, CAS No. 2082-59-9) yog cov kua ntshiab, tsis muaj xim rau lub teeb daj.
nrog cov qauv molecular C10H18O3thiab molecular hnyav ntawm 186.25.
Nws yog ib qho tseem ceeb esterification thiab acylation reagent dav siv nyob rau hauv lub synthesis ntawm pharmaceuticals, agrochemicals, thiab tshwj xeeb tshuaj.
Khoom Parameter (Specification)
Raws li cov chaw tsim khoom, Handan Huajun ChemicalsCo., Ltdkom siab purity thiab sib xws. Peb cov khoom specifications yog raws li nram no:
|
Khoom |
Specification |
Kev soj ntsuam Standard |
|
Qhov tshwm sim |
Colorless rau lub teeb daj pob tshab kua |
Kev tshuaj xyuas qhov muag |
|
Purity (GC) |
Ntau dua lossis sib npaug li 98.5.0% |
Hauv -tsev |
|
Boiling Point |
228-230℃(lit.) |
|
|
Qhov ntom |
0.944 g / mL ntawm 20℃(lit.) |
|
|
Flash Point |
>101 ° F (214 ° F) |
|
|
Ntim |
25kg, 160kg, lossis 200kg (yas nruas) |
Khoom Feature thiab Daim Ntawv Thov
Valeric Anhydride yog ntau yam nruab nrab uas paub txog nws qhov kev ua haujlwm siab hauv kev qhia cov pab pawg pentanoyl rau hauv lub hom phiaj molecules.
Pharmaceutical Synthesis
Qhov tseem ceeb reactant hauv kev tsim cov alkyl 9-nitrocamptothecin esters thiab lwm yam tshuaj intermediates.
Material Science
Siv los hloov kho biopolymers (xws li chitosan) rau biodegradable films thiab ntim zaub mov, thiab tsim cov hlau functionalized-organic moj khaum (MOFs).
Chemical Intermediate
Zoo tagnrho rau kev tsim cov esters, amides, thiab tshwj xeeb additives.
Paub meej ntau lawm
Handan Huajun ChemicalsCo., Ltd.yog ib qho cuab yeej technology-kev lag luam taw qhia kev koom ua ke R&D thiab kev tsim khoom.
Peb muaj peev xwm ua tau zoo txhawb nqa los ntawm kev koom tes nrog Hebei University of Technology thiab Nankai University.
Peb lub hauv paus tsim khoom yog nyob rau sab hnub tuaj ntawm Ziyang Road, New chemical industrial Park, Guantao County, Handan, Hebei, Tuam Tshoj,
nruab nrog cov txheej txheem thev naus laus zis thiab cov chaw saib xyuas dav dav kom ntseeg tau tias ruaj khov thiab siab -kev tsim khoom zoo.
Cov khoom tsim nyog
Kev ua tau zoo yog peb qhov tseem ceeb. Peb ua haujlwm raws li kev tswj hwm nruj uas tau lees paub los ntawmISO9001.
Ua ntej xa khoom, txhua pawg ntawm Valeric Anhydride raug kuaj nruj kom ntseeg tau tias nws ua tau raws li cov qauv purity siab tshaj plaws, tsis muaj impurities ntau hauv cov khoom qis dua - qib.
Delivery, Shipping thiab Pab
1
Kev xa khoom
Muab faib ua cov tshuaj lom neeg muaj kev phom sij (UN 3265, Chav Kawm 8, Packing Group III). Peb pab neeg logistics tau paub txog kev ua raws li cov cai tswj hwm kev nyab xeeb thoob ntiaj teb (IMO / IATA) kom nyab xeeb huab cua thiab hiav txwv thauj.
2
Kev pab
Peb pab ob leegDomestic thiab Internationalkev lag luam nrog kev tshaj lij. Peb muab cov kev cai ntim khoom thiab kev txhawb nqa kom tau raws li cov neeg siv khoom xav tau.
FAQ
Q: Qhov no puas yog siv rau kev tshawb fawb lossis kev lag luam?
A: Peb yog tag nrho - cov chaw tsim khoom lag luam tsim kev lag luam- qib Valeric Anhydride rau cov ntawv thov kev lag luam, txav dhau ntawm "kev tshawb fawb siv nkaus xwb" reagents muag los ntawm lub chaw soj nstuam.
Q: Qhov kev txiav txim yam tsawg kawg nkaus yog dab tsi?
A: Thaum peb ua raws li kev txiav txim mus sib hais, peb tus qauv MOQ feem ntau yog ib lub nruas (180kg) los xyuas kom meej tus nqi- ua tau zoo.
Xov xwm tshiab
Handan Huajun Chemicals Co., LtdExpands Production Capacity:Txhawm rau ua kom tau raws li qhov xav tau thoob ntiaj teb loj hlob rau siab -purity anhydrides, Handan Huajun Chemicals tau txhim kho nws cov kab ntau lawm hauv xyoo 2024, ua kom cov zis ntau ntxiv thaum tswj hwm ib puag ncig thiab cov qauv zoo tshaj plaws. Peb tseem mob siab ua koj tus khub txhim khu kev qha hauv Suav teb rau cov tshuaj zoo.
Cim npe nrov: Tuam Tshoj valeric anhydride manufacturers, hoobkas
