Khoom Description
Khoom npe: 4-Pyridazinecarboxylic acid
CAS: 50681-25-9 Nr
PIB: 610-561-9
Melting point: 244.2℃(dec.) (lit.)
Kub taw tes: 404.2 ± 18.0℃(Predicted)
Ceev: 1.403 ± 0.06 g / cm3 (Predicted)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Pyridazinecarboxylic acid ua raws li ib qho tseem ceeb heterocyclic intermediate hauv tshuaj thiab tshuaj zoo synthesis.
2. 4-Pyridazinecarboxylic acid CAS 50681-25-9 yog dav siv nyob rau hauv kev npaj ntawm bioactive pyridazine derivatives thiab cov neeg sib tw tshuaj.
3. 4-Pyridazinecarboxylic acid ua lub tsev tseem ceeb rau cov tshuaj tua kab mob thiab enzyme-inhibiting compounds.
Cia thiab ceev faj
1. Khaws 4-Pyridazinecarboxylic acid nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav thiab zoo-ventilated nyob deb ntawm lub teeb.
2. Khaws 4-Pyridazinecarboxylic acid CAS 50681-25-9 kom deb ntawm cov oxidizing muaj zog, cov hauv paus muaj zog thiab kub heev.
3. Hnav cov hnab looj tes tiv thaiv tshuaj, tsom iav kev nyab xeeb thiab cov khaub ncaws tiv thaiv thaum tuav 4-Pyridazinecarboxylic acid.
Cov ntaub ntawv kev nyab xeeb
1. 4-Pyridazinecarboxylic acid tuaj yeem ua rau khaus tawv nqaij, qhov muag thiab ua pa.
2. Thaum muaj kev sib cuag nrog 4-Pyridazinecarboxylic acid CAS 50681-25-9, yaug qhov chaw cuam tshuam tam sim nrog dej ntau.
3. Tsis txhob nqus cov plua plav ntawm 4-Pyridazinecarboxylic acid thiab tiv thaiv kev tso tawm mus rau hauv dej los yog av.
Kev tiv thaiv hluav taws
1. 4-Pyridazinecarboxylic acid tej zaum yuav decompose nyob rau hauv hluav taws kub thiab emit cov pa phem xws li nitrogen oxides thiab carbon monoxide.
2. Siv 4-Pyridazinecarboxylic acid CAS 50681-25-9 qhuav tshuaj hmoov, carbon dioxide los yog cawv-resistant ua npuas ncauj los tua hluav taws uas muaj 4-Pyridazinecarboxylic acid.
3. Cov neeg tua hluav taws yuav tsum hnav lub tshuab ua pa ntawm tus kheej thiab cov iav tiv thaiv tag nrho thaum tua hluav taws uas muaj 4-Pyridazinecarboxylic acid.
4. Khaws 4-Pyridazinecarboxylic acid kom deb ntawm qhov qhib nplaim taws, qhov chaw kub thiab txhua qhov muaj peev xwm ignition.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Bromopyrimidine CAS 4595-60-2 |
| 2 | 5-Bromo-2-methoxypyrimidine CAS 14001-66-2 |
| 3 | Indole-2-carboxylic acid CAS 1477-50-5 |
| 4 | 2-Picolylamine CAS 3731-51-9 |
| 5 | 4-Chloro -2 6-diaminopyrimidine CAS 156-83-2 |
| 6 | 6 -O-Benzylguanine CAS 19916-73-5 |
| 7 | Indole-6-carboxylic acid CAS 1670-82-2 |
| 8 | Tropisetron Hydrochloride CAS 105826-92-4 |
| 9 | 2-Fluoroadenine CAS 700-49-2 |
| 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 hom 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 tus nqi 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.
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: 4-pyridazinecarboxylic acid CAS 50681-25-9, Tuam Tshoj 4-pyridazinecarboxylic acid CAS 50681-25-9 manufacturers, lwm tus neeg, Hoobkas
