Khoom Description
Khoom npe: Propargylamine
CAS: 2450-71-7 Nr
IB: 219-513-8
Kub taw tes: 84 degree
Qhov ceev: 0.86
Refractive index: n20/D 1.449 (lit.)
Fp: 39℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua Propargylamine ua ib qho tseem ceeb nruab nrab rau kev sib txuas cov tshuaj, suav nrog cov tshuaj tiv thaiv -Parkinson thiab monoamine oxidase inhibitors.
2. Pab Propargylamine CAS 2450-71-7 ua lub tsev thaiv rau cov tshuaj tiv thaiv nyem thiab kev npaj cov tshuaj heterocyclic uas muaj nitrogen.
3. Ua haujlwm raws li kev tiv thaiv corrosion hauv kev kho dej thiab cov dej ua haujlwm hlau.
Cia thiab ceev faj
Khaws Propargylamine CAS 2450-71-7 ntawm 0-5℃hauv cov thawv ntim hlau lossis iav hauv qhov chaw txias, qhov cua zoo, deb ntawm qhov qhib hluav taws, cua sov thiab muaj zog oxidants. Nws yog flammable thiab corrosive; zam kev sib cuag nrog cov kua qaub thiab halogens. Hnav hnab looj tes nitrile, daim npog ntsej muag thiab lub tshuab ua pa; tiv thaiv kev nqus, daim tawv nqaij / qhov muag thiab kev noj. Pov tseg cov pov tseg los ntawm cov neeg ua haujlwm tshuaj lom neeg uas muaj ntawv tso cai.
Dab tsi yog qhov txiaj ntsig ntawm kev noj Propargylamine?
1. Features dual reactive pawg (terminal alkyne thiab thawj amine), ua kom muaj ntau haiv neeg xaiv functionalization tshwm sim hauv synthesis.
2. Muab Propargylamine CAS 2450-71-7 siab reactivity nyob rau hauv me me tej yam kev mob, txo lub zog noj thiab sab tshua nyob rau hauv industrial ntau lawm.
3. Muab kev ua haujlwm zoo corrosion inhibition, ncua kev pab cuam lub neej ntawm cov khoom siv hlau hauv qhov chaw hnyav.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Dicyclohexylamine CAS 101-83-7 |
| 2 | 4-Biphenylmethanol CAS 3597-91-9 |
| 3 | 2 2-Bis (4-Aminophenyl) Hexafluoropropane CAS 1095-78-9 |
| 4 | 2′ -Methylacetoacetanilide CAS 93-68-5 |
| 5 | Chloroiodomethane CAS 593-71-5 |
| 6 | Ethylenediaminetetraacetic Acid Tetrasodium ntsev / EDTA Tetrasodium / EDTA-4NA CAS 64-02-8 |
| 7 | 4-Butylbenzoic Acid CAS 20651-71-2 |
| 8 | 2 4 6-Trimethylaniline CAS 88-05-1 |
| 9 | 2-Bromomesitylene CAS 576-83-0 |
| 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: Propargylamine CAS 2450-71-7, Tuam Tshoj Propargylamine CAS 2450-71-7 manufacturers, lwm tus neeg, Hoobkas
