Acetone yog suav tias yog ib qho ntawm cov ketone molecules, uas muaj cov qauv ntawm C3H6O lossis CH3COCH3.
xylene hnyav Properties:
Acetone hnyavFeem ntau tam sim no yog cov kua tsis muaj xim, uas tseem muaj qhov hnyav ntawm molecular txog 58.08 g / mol. Cov ntxhiab tsw ntawm acetone yog qhov txawv heev rau cov neeg feem coob vim nws tsw zoo li txiv hmab txiv ntoo. Nws kuj yog ib qho khoom siv hluav taws xob uas yuav tsum tau ua tib zoo saib xyuas raws li qhov tshwm sim.
Chemical Properties Table (Xylene CAS 1330-20-7)
| Khoom | Kev piav qhia |
|---|---|
| Molecular Formula | C₈H₁₀ |
| Hom tshuaj | Aromatic Hydrocarbon |
| Isomers | o-Xylene, m-Xylene, p-Xylene |
| Molecular Luj | 106.17 g / mol |
| Qhov ntom | 0.86 g / cm³ |
| Boiling Range | 137-145℃(nws txawv ntawm isomer) |
| Melting Point | −47℃rau +13 degree |
| Flash Point | 25-30 degree |
| Tus nqi evaporation | Nruab nrab |
| Dej Solubility | Insoluble |
| Solvent zog | Siab rau resins, roj, roj hmab, txheej |
| Reactivity | Ua kom muaj ntxhiab hloov pauv & oxidation |
| Kev ruaj ntseg | Chemically ruaj khov nyob rau hauv tej yam kev mob |
Kev siv xylene hnyav:
- Raws li ib qho hnyav: Xim, resin, dye, thiab number case industries: Xylene yog dav siv los ua cov kuab tshuaj hauv cov haujlwm no, pab ua kom yaj thiab kho cov khoom viscosity.
- Synthesis Monomer lossis Solvent: Pharmaceutical, explosives, tshuaj tua kab industries: Xylene ua hauj lwm raws li ib tug synthesis monomer los yog hnyav, koom nyob rau hauv cov tshuaj tiv thaiv thiab formulation npaj nyob rau hauv cov teb no.
- Roj av Cheebtsam: Siab- octane roj av: Xylene hnyav tuaj yeem yog ib feem ntawm cov roj av siab -octane, txhim kho kev sib txuas thiab kev ua haujlwm.
- Organic Chemical Feedstock: Xylene hnyav yog cov khoom noj tseem ceeb hauv cov tshuaj lom neeg, siv los tsim ntau yam tshuaj lom neeg.
Lwm yam kev siv:
- Tshem tawm asphalt los ntawm lub cev tsheb: Xylene tuaj yeem siv los tshem tawm asphalt adhering rau lub cev tsheb, ua haujlwm tu.
- Kev siv hauv tsev kho mob hauv tsev kho mob: Hauv tsev kho mob cov chaw kho mob, xylene feem ntau yog siv rau hauv lub cev qhuav dej, dewaxing, thiab lwm yam kev ua, ua ib qho tseem ceeb reagent rau kev npaj histological seem.
xylene kuab tshuaj Safety
Hauv me me, acetone tsis muaj teeb meem ntau, tab sis nws tsim cov vapors uas tuaj yeem ua rau cov mucous membranes ntawm lub qhov muag thiab cov hlwb ntawm daim tawv nqaij. Nws kuj yog ib qho tshuaj tua hluav taws, thiab yog li tib neeg yuav tsum ceev faj tsis txhob siv ntau dhau ntawm qhov chaw kaw lossis ze ntawm qhov hluav taws kub.
Bulk Xylene Solvent Nqe (Kev Lag Luam Siv)
Cov nqi sib txawv raws cheeb tsam, purity, qib (Industrial Grade / High Purity / Anhydrous), thiab tus nqi thauj khoom. Cov lus hauv qab no muab cov nqi siv ntau rau - cov neeg yuav khoom loj.
| Thaj tsam | Tus nqi ntau (USD / MT) | Qib |
|---|---|---|
| Tuam Tshoj | $750 – $980 / MT | Qib Industrial 99% |
| Southeast Asia | $820 – $1050 / MT | 99–99.5% |
| Is Nrias teb | $890 – $1100 / MT | 99–99.5% |
| Middle East | $780 – $1000 / MT | 99% |
| South America | $950–$1200 / MT | Qib Industrial |
| Teb chaws Europe | $1100 – $1350 / MT | Siab Purity |
Vim li cas thiaj xaiv Gneebio rau Xylene (cas 1330 20 7)?
Rau cov tuam txhab nrhiav qhov chawXylene (CAS 1330 20 7), Gneebio muab cov khoom siv txhim khu kev qha txhawb nqa los ntawm ntau tshaj kaum xyoo ntawm kev paub hauv kev tsim tshuaj thiab xa tawm. Nrog kev tswj hwm nruj, kev sib tw nqi, thiab kev xaiv ntim khoom yooj yim.
Peb cov kev tswj xyuas nruj nruj thiab cov ntawv pov thawj dav dav - suav nrog ISO9001, ISO14001, GMP, USP, thiab EP - xyuas kom txhua pawg ua tau raws li cov qauv thoob ntiaj teb.
Yam khoom siv tshuaj los ntawm Gneebio
Bulk Industrial buyers feem ntau yuavXylene (cas 1330 20 7) ua ke nrog lwm cov kuab tshuaj thiab cov nruab nrab.
Ntawm no yog cov khoom nrov tshaj plaws:
| Khoom npe | CAS |
|---|---|
| Cyclhexanone (CYC) | 108-94-1 |
| Methyl Methacrylate (MMA) | 80-62-6 |
| 2-Methoxyethanol | 109-86-4 |
| Propionic Acid | 79-09-4 |
| Ethylene Glycol (Meg) | 107-21-1 |
| N, N -Dimethylacetamide (DMAC) | 127-19-5 |
Purchase Chemical Raw Materials Nyem qhov no: TIANJIN GNEE BIOTECH CO., LTD.