PX (Paraxylene 106-42-3) hnyav yog dab tsi?
PX (Paraxylene 106-42-3), cov kua tsis muaj xim tsis muaj pob tshab nrog cov ntxhiab tsw ntxhiab, muaj cov khoom sib txawv ntawm lub cev. Nws qhov ceev yog 0.861, melting point yog 13.2 degree, boiling point mus txog 138.5 degree, thiab flash point yog 25 degree. Cov tshuaj no tau yooj yim miscible nrog cov kuab tshuaj organic xws li ethanol, diethyl ether, thiab acetone.
Lub hom phiaj ntawm PX (Paraxylene 106-42-3) hnyav hauv txheej yog dab tsi?
Paraxylene, raws li cov kuab tshuaj, feem ntau ua lub luag haujlwm hauv qab no hauv cov txheej txheem:
- PX (Paraxylene 106-42-3) cov kuab tshuaj muaj txiaj ntsig zoo dissolves cov yeeb yaj kiab tsim cov tshuaj xws li resins, roj, thiab roj hmab, kom ntseeg tau tias muaj kev sib xyaw ua ke ntawm cov txheej txheem txheej thiab tsim cov kua dej ruaj khov.
- PX (Paraxylene) yog siv los kho cov viscosity ntawm cov txheej txheej, txo cov kev tiv thaiv thaum lub sij hawm thov, yog li txhim kho cov qib thiab ua haujlwm ntawm txhuam thiab txau.
- Kev siv PX (Paraxylene) tuaj yeem txhim kho cov tsos zoo ntawm cov txheej txheem, xws li txhim kho gloss thiab smoothness.
- Hauv cov txheej txheem txheej txheej, PX feem ntau yog siv los ua ib feem ntawm cov thinner, optimizing daim ntawv thov kev ua tau zoo los ntawm dissolving resins thiab kho viscosity.
Specifications ntawm PX (Paraxylene 106-42-3) hnyav
| Yam khoom | Specification |
|---|---|
| Khoom npe | P-Xylene |
| Tshuaj npe | 1,4-Dimethylbenzene hmoov |
| CAS Nr | 106-42-3 |
| Molecular Formula | C₈H₁₀ |
| Molecular Luj | 106.17 g / mol |
| Purity | Ntau dua lossis sib npaug li 99% |
| Qhov tshwm sim | Ntshiab, xim tsis muaj kua |
| Ceev (20 degree) | 0.86 g / cm³ |
| Boiling Point | ~ 138 degree |
| Melting Point | ~ 13.3 ° C |
| Solubility | Insoluble hauv dej; miscible nrog cov kuab tshuaj organic |
MSDS Ntawm PX (Paraxylene 106-42-3) hnyav
| MSDS Section | Cov ntaub ntawv tseem ceeb |
|---|---|
| Khoom npe | Para-Xylene (P-Xylene) |
| Synonyms | 1,4-Dimethylbenzene hmoov |
| CAS Nr | 106-42-3 |
| Molecular Formula | C₈H₁₀ |
| Molecular Luj | 106.17 g / mol |
| Hom tshuaj | Aromatic Hydrocarbon |
| GHS Classification | Flammable Liquid, Qeb 3 |
| Cov Lus Qhia Txog Hazard | Flammable kua thiab vapor; phom sij yog nqus tau |
| Cov teebmeem kev noj qab haus huv | Tej zaum yuav ua rau qhov muag, tawv nqaij, thiab ua pa ua pa; kiv taub hau ntawm high concentrations |
| Environmental Impact | Kev puas tsuaj rau lub neej hauv dej nrog ntev - cuam tshuam |
| Lub ntsiab Cheebtsam | Para-Xylene Ntau dua lossis sib npaug li 99% |
| First Aid – Inhalation | Txav mus rau huab cua ntshiab; mus nrhiav kev kho mob yog tias cov tsos mob tshwm sim |
| First Aid – Daim tawv nqaij | Ntxuav nrog xab npum thiab dej |
| First Aid – Qhov muag | Yaug nrog dej rau ob peb feeb |
| Hluav taws-Kev Sib Tw Media | Ua npuas ncauj, qhuav tshuaj, CO₂ |
| Flash Point | Kwv yees li . 25 degree |
| tuav | Siv qhov cua kom txaus; zam qhov chaw ignition |
| Cia | Txias, qhuav, zoo - qhov cua; khaws lub thawv kaw kom nruj |
| Cov ntaub ntawv tsis sib xws | Muaj zog oxidizing tus neeg sawv cev |
| Qhov tshwm sim | Colorless pob tshab kua |
| tsw | Aromatic |
| Qhov ntom | 0.861 g / cm³ (20 degree) |
| Boiling Point | 138.3 hli |
| Melting Point | 13.3°C dej |
| Solubility | Insoluble hauv dej; soluble nyob rau hauv cov organic solvents |
| UN Number | TIAB SA 1307 |
| Tsheb thauj mus los Class | Chav Kawm 3 (Flammable Liquids) |
| Packing Group | III |
| MSDS Muaj | Muaj (PDF) |
| COA Muaj | Muab rau ib batch |
| Chaw tsim tshuaj paus | Gneebio (Ntau lub koom haum koom tes) |
Vim li cas thiaj xaiv Gneebio rau p-xylene (1,4-Dimethylbenzene CAS 106-42-3 )?
Rau cov tuam txhab nrhiav qhov chawp-xylene(PX), 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 yuavp-xylene (CAS 106-42-3)ua ke nrog lwm cov kuab tshuaj thiab cov nruab nrab.
Ntawm no yog cov khoom nrov tshaj plaws:
| Khoom npe | CAS |
|---|---|
| rau xylen | 106-42-3 |
| 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.