Khoom Description
Khoom npe: 3-Picoline
CAS: 108-99-6 Nr
PIB: 203-636-9
Melting point: -19℃(lit.)
Kub taw tes: 144℃(lit.)
Ceev: 0.957 g / mL ntawm 25℃(lit.)
Vapor siab: 4.4 mm Hg (20 degree)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Flammables cheeb tsam |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua haujlwm tseem ceeb hauv kev tsim tshuaj, tshuaj tua kab, thiab tshuaj tua tsiaj.
2. 3-Picoline CAS 108-99-6 yog siv rau hauv kev sib txuas ntawm nicotinic acid, nicotinamide, thiab lwm yam pyridine derivatives.
3. Siv los ua cov kuab tshuaj organic thiab cov khoom siv raw rau dye thiab roj hmab auxiliary ntau lawm.
Cia thiab ceev faj
1. Khaws rau hauv qhov chaw txias, qhuav, zoo - qhov cua qhov chaw kom deb ntawm tshav kub, taws, thiab qhib nplaim taws.
2. Khaws 3-Picoline CAS 108-99-6 ntim kaw kom nruj kom tsis txhob muaj kev kub ntxhov thiab kev sib cuag nrog cov neeg ua haujlwm oxidizing.
3. Tsis txhob nqus cov pa thiab kev sib cuag nrog daim tawv nqaij thiab qhov muag ntev.
Cov ntaub ntawv kev nyab xeeb
1. Flammable kua thiab vapor; kom deb ntawm qhov hluav taws kub txhua lub sijhawm.
2. 3-Picoline CAS 108-99-6 ua rau khaus rau qhov muag, tawv nqaij, thiab ua pa.
3. Ua phem yog tias nqos los yog nqus tau; nrhiav kev kho mob sai sai thaum muaj xwm txheej.
Cov txiaj ntsig ntawm Kev Siv
1. Kev ua haujlwm siab ua kom muaj txiaj ntsig zoo ntawm ntau yam pyridine-raws li cov tshuaj zoo.
2. Zoo 3-Picoline CAS 108-99-6 solubility hauv cov kuab tshuaj organic txhawb kev siv dav hauv tshuaj lom neeg.
3. ruaj khov nyob rau hauv ib txwm muaj thiab haum rau loj -scale industrial ntau lawm.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Piperazine hexahydrate CAS 142-63-2 |
| 2 | Diethyl Maleate CAS 141-05-9 |
| 3 | Imidazole CAS 288-32-4 |
| 4 | Triphenylphosphine TPP CAS 603-35-0 |
| 5 | Chlorotrimethylsilane CAS 75-77-4 |
| 6 | Tom ntej: Trifluoromethanesulfonic Anhydride CAS 358-23-6 |
| 7 | Tom ntej: Tetradecyltrimethylammonium Bromide CAS 1119-97-7 |
| 8 | Silybin CAS 22888-70-6 |
| 9 | Tom ntej: Sodium Hyaluronate CAS 9067-32-7 |
| 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 ib qho 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: 3-picoline cas 108-99-6, Tuam Tshoj 3-picoline cas 108-99-6 manufacturers, lwm tus neeg, Hoobkas
