Cov khoom lag luam
(Rs) -anatabine, tseem hu ua 1,2,3, {4 tetrahydro {} { Nws yog qhov ruaj khov nyob rau hauv ib txwm muaj tej yam kev cia siab thiab tsis yooj yim rau decompose, tab sis nyob rau qee qhov chaw, muaj zog acids lossis muaj zog, tshuaj lom neeg cov tshuaj tiv thaiv yuav tshwm sim. Hauv cov chaw tshuaj tshuaj, D, L-Acthabinine tuaj yeem siv los ua nruab nrab hauv cov tshuaj squthesis thiab siv los txhawb kev sib txuas ua ke. Hauv kev tshawb fawb, nws tuaj yeem siv ua tus qauv lossis reagent rau cov tshuaj ntsuam kom haus luam yeeb thiab kev tshawb nrhiav cov txheej txheem tawm tswv yim.
Cov ntaub ntawv yooj yim
| Cas | 2743-90-0 |
| Tshuaj Cov Qauv | C10H12N2 |
| Molecular hnyav | 160.22 |
| Ceev | 1. {{0 45 ± 0.06 g / cm3 (kwv yees) |
| Kub taw tes | 136 |
| Acidity Coefficient | 8.84 ± {0. 40 (kwv yees) |
| Kev Cia | Amber vial, tub yees, hauv qab inert cua |
| Ruaj khov | Hygroscopic, Yees duab |
| Cov ntsiab lus txaus ntshai | R 25 - pa nyem yog tias nqos. R 36 -} irritating rau lub qhov muag. |
| Cov ntsiab lus kev nyab xeeb | 24 / {25 -} Tsis txhob sib chwv cov tawv nqaij thiab qhov muag. |
Siv thiab Kev Npaj
Siv:
1,2,3, {6- tetrahydro {}} bipyridine yog tsuas yog siv cov khoom siv raw rau cov khoom siv keeb kwm. Nws cov qauv Heterocyclic xaus rau nws nrog kev sib koom tes sib haum xeeb thiab kev ua haujlwm tau zoo, ua rau nws koom nrog kev sib koom tes ntawm olino epoxidation, thiab lwm yam.
Txoj kev npaj:
Cov txheej txheem ib txwm npaj rau kev npaj 1,2,3, {3 {tetrahydro {}} betrahydro {}} betrahydro}}}
Firstly, kev tawm tsam dipheryridine nrog hydrogen. Nyob rau hauv lub xub ntiag ntawm nias hydrogen thiab ib qho kev tsim nyog, nqa tawm cov tshuaj hydrogenation hydrogenation. Feem ntau, hlau xws li palladium lossis npib tsib xee yog siv los ua catalysts, thiab cov tshuaj tiv thaiv yog nqa tawm hauv cov kuab tshuaj uas tsis haum.
Tuam txhab tau
Muaj ntau tshaj 10 xyoo ntawm kev paub.
Npaj kev txiav txim thiab cov zaub mov xa tuaj nyob rau hauv lub sijhawm raws li cov neeg siv khoom, muab cov ntaub ntawv kev lis kev cai ua raws li cov kev cai xa tawm ntawm txawv teb chaws.
Nrog 1000 square metres ntawm Chaw Haujlwm thiab 3000 square metres ntawm tsev rau khoom kom ntseeg tau tias koj cov efficiency thiab warehousing.
Ntau yam khoom: Ntau tshaj li 500 yam khoom nrog cov nqi sib tw, thiab peb tuaj yeem lav tag nrho yog tias muaj teeb meem zoo nrog peb cov khoom.
Muab tus nqi hloov kho kom ntseeg tau tias peb cov neeg siv khoom khaws cov ntaub ntawv hauv khw.
Cov FAQ
Peb puas tuaj yeem ntsib koj lub tuam txhab / Hoobkas ua ntej tso ib qho kev txiav txim?
Nws yog peb lub meej mom. Peb siab thov txais tos koj tuaj xyuas Gnee Chem tuam txhab thiab peb lav koj yuav muaj kev taug kev zoo rau Suav!
Koj yuav tau lees tias koj cov khoom lag luam zoo li cas?
Peb coj kev ntsuas lub cev thiab tshuaj rau ntawm cov khoom uas twb muaj lawm thiab tsim cov khoom lag luam tshiab. Qhov zoo tshaj ntawm peb cov khoom tau lav los ntawm Sichuan Lub Tsev Kawm Ntawv ntawm Metallurgy thiab Guangzhou koom kev koom tes nrog lawv txuag peb cov neeg siv khoom siv sijhawm ntau.
Yuav ua li cas thiaj li tau txais cov qauv?
Thov xa koj qhov chaw nyob rau peb, peb tau txais txiaj ntsig los muab cov qauv rau koj.
Cim npe nrov: CAS: 2743-90-0|(r, s) -anatabine, Tuam Tshoj li cas: 2743-90-0|(R, S) -Anatabine Chaw Tsim Khoom, Chaw muag khoom, Hoobkas
