Khoom Description
Khoom npe: 1-Ethylpiperazine
CAS: 5308-25-8 Nr
IB: 226-166-6
Melting point: -60 degree
Kub taw tes: 157℃(lit.)
Ceev: 0.899 g / mL ntawm 25℃(lit.)
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. Siv los ua ib qho tseem ceeb nruab nrab rau cov synthesis ntawm cov tshuaj active cov khoom xyaw thiab cov tshuaj zoo.
2. 1-Ethylpiperazine CAS 5308-25-8 yog siv rau hauv kev npaj cov tshuaj lom neeg lom neeg, tshuaj lom neeg nruab nrab, thiab cov khoom siv catalytic organic.
3. Ua hauj lwm raws li tus neeg sawv cev kho thiab crosslinking tus neeg sawv cev rau epoxy resins thiab cov ntaub ntawv polymer.
Cia thiab ceev faj
1. Khaws lub thawv kaw kom nruj rau hauv qhov chaw txias, qhuav thiab qhov cua zoo.
2. Khaws 1-Ethylpiperazine CAS 5308-25-8 kom deb ntawm oxidizing agents, acids, thiab ncaj qha tshav kub.
3. Tsis txhob sib cuag nrog huab cua, noo noo, thiab cov ntaub ntawv tsis sib xws.
Cov ntaub ntawv kev nyab xeeb
1. Flammable kua thiab vapor; tuaj yeem ua rau tawv nqaij thiab qhov muag khaus.
2. Ua phem 1-Ethylpiperazine CAS 5308-25-8 yog nqus tau los yog nqos; tuaj yeem ua rau ua pa ua pa.
3. Nyob rau hauv rooj plaub ntawm qhov muag, yaug ceev faj nrog dej rau ob peb feeb.
Cov txiaj ntsig ntawm Kev Siv
1. Ua raws li kev sib txawv nruab nrab rau kev siv tshuaj thiab tshuaj lom neeg zoo.
2. 1-Ethylpiperazine CAS 5308-25-8 yog ib qho tshuaj tua kab mob zoo thiab catalyst hauv cov khoom siv polymer.
3. Muab zoo solubility thiab reactivity nyob rau hauv cov organic tshuaj tiv thaiv systems.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | D-Alanine CAS 338-69-2 |
| 2 | D-Valine CAS 640-68-6 |
| 3 | L-Histidine CAS 71-00-1 |
| 4 | D-Glutamic Acid CAS 6893-26-1 |
| 5 | L-Cystine CAS 56-89-3 |
| 6 | L-Citrulline CAS 372-75-8 |
| 7 | Acesulfame CAS 33665-90-6 |
| 8 | Benzimidazole CAS 51-17-2 |
| 9 | Thymidine CAS 50-89-5 |
| 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: 1-ethylpiperazine CAS 5308-25-8, Tuam Tshoj 1-ethylpiperazine CAS 5308-25-8 manufacturers, lwm tus neeg, Hoobkas
