Khoom Description
N-heptane yog ib qho organic compound nrog tshuaj formula C7H16. Nws yog cov kua uas tsis muaj xim, pob tshab thiab volatile kua. Nws yog insoluble hauv dej, soluble hauv ethanol thiab carbon tetrachloride, thiab miscible hauv ether, chloroform, acetone thiab benzene. Nws yog tsuas yog siv los ua tus qauv thiab hnyav rau kev txiav txim siab octane tus lej, thiab tseem tuaj yeem siv rau cov organic synthesis thiab npaj cov kev sim tshuaj reagents.
| Khoom npe | n-Heptane |
| CAS Nr. | 142-82-5 |
| Qhov tshwm sim | Cov kua dej tsis muaj xim |
| Assay | Ntau dua lossis sib npaug li 99% |
| Muaj peev xwm | 10000mt / xyoo |
| MOQ | 100G |
| Daim ntawv thov | Kev txiav txim siab tus lej Octane thiab cov organic hnyav |
| Txuj | Enterprise export |
| Hom | FinerChem |
| Xav paub ntxiv | Synonym: n-Heptane Cov mis mos molecular: C7H16 Molecular Luj: 100.20 CAS Nr .: 142-82-5 PIB: 205-563-8 Qhov siab: 0.683 Melting point: -91 ºC Kub taw tes: 98 ºC Refractive index: 1.385-1.389 Teeb pom kev zoo: -4 ºC Dej solubility: xyaum insoluble |
Siv rau Heptane 99%
- Siv raws li kev soj ntsuam reagent, roj av cav khob xeem tus qauv, siv cov khoom siv rau chromatographic tsom xam, hnyav.
- Nws tuaj yeem siv los ua cov kuab tshuaj ntawm cov tsiaj thiab cov nroj tsuag roj thiab cov roj hmab kom qhuav sai. Solvent rau kev lag luam roj hmab. Kuj tseem siv rau hauv cov xim, varnishes, ceev kom qhuav number case thiab luam ntawv kev lag luam raws li ntxuav hnyav.
- Siv raws li tus qauv thiab hnyav rau kev txiav txim siab octane tooj, nrog rau cov organic synthesis thiab kev npaj ntawm kev sim tshuaj reagents.
Ntim rau Heptane 99%
| Pob | Nruas | Net Nyhav ib Nruas | Net nyhav |
| 200L Drum | 80 | 137 KWG | 10.96MT / 20'FCL |
| 200L Drum | 160 | 137 KG | 21.92MT / 40'FCL |
Tuam txhab Profile
Gneebio yog cov kws tshaj lij cov khoom siv raw khoom hauv Suav teb. Tsim los ntawm 2016, peb muaj ntau tshaj 10 xyoo ntawm kev xa tawm, nrog peb cov khoom xa tawm mus rau ntau tshaj 60 lub teb chaws thoob ntiaj teb.
Lub tuam txhab cov khoom tseem ceeb yog organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, ntxhua khaub ncaws, tshuaj kho dej, thiablwm yam khoom siv tshuaj.
FAQ
Q1: Kuv puas tuaj yeem tau txais tus qauv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb. Koj tsuas yog yuav tsum them tus nqi thauj khoom.
Q2: Koj ua li cas kom ntseeg tau cov khoom zoo?
A: Peb tsim cov qauv ua ntej ntau lawm thiab tsuas yog pib tag nrho - nplai tsim tom qab kuaj pom tseeb. Peb siv 100% kev soj ntsuam thaum lub sij hawm tsim khoom thiab ua random check ua ntej ntim.
Q3: Koj qhov kev txiav txim yam tsawg kawg nkaus yog dab tsi?
A: Tus qauv MOQ yog 1 kg. Txawm li cas los xij, kev txiav txim me me (piv txwv li, 100 grams) tau txais yog tias tus nqi them tag nrho raug them ua ntej.
Q4: Koj yuav ua li cas thiaj daws tau cov lus tsis txaus siab?
A: Ua ntej, peb qhov kev tswj xyuas zoo txo qis qhov tsis xws luag mus rau zero. Yog tias qhov teeb meem zoo tau lees paub tias yog peb qhov txhaum, peb yuav xa cov khoom hloov pauv dawb lossis them nyiaj rau koj qhov poob.
Cim npe nrov: siab purity n-heptane/heptane 99% cas:142-82-5 rau hnyav & organic intermediate, Tuam Tshoj siab purity n-heptane/heptane 99% cas:142-82-5 rau hnyav & organic intermediate manufacturers, lwm tus neeg, Hoobkas
