Cov khoom lag luam
Cov tshuaj uas muaj cas 352-87-4 yog 2,2, {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Nws cov mis nyuj molecular yog c₆h₇o₂f₃, thiab nws cov molecular hnyav yog 168.11378.
Trifluoroethyl methacrylate yog cov kua tsis muaj kob uas nyob hauv chav sov. Nws muaj qhov ntom ntom ntawm 1.181 g / cmt (25 degree), ib lub suab kub ntawm {}}} (20})
Cov ntaub ntawv yooj yim
| Khoom npe | 2,2, {2- trifluoroethythyl methacrylate |
| Cas | 352-87-4 |
| Mf | C6H7F3O2 |
| Mw | 168.11 |
| Einecs | 206-525-3 |
| Kev tshwm sim | Cov hmoov dawb |
| Kub taw tes | 59 DEGREE 100 HLI HG (Lit.) |
| Ceev | 1.181 g / ml ntawm 25 degree (lit.) |
| Vapor siab | 22HHPA ntawm 20ºC |
| Refronction Index | n20 / d 1.361 (zes.) |
| Fp | 62 Qib F |
| Cia temp. | 2-8 degree |
| Lub ntiajteb txawj nqus tshwj xeeb | 1.181 |
| Dej solubility | 906mg / l ntawm 20ºC |
| Yam ntim | 200kg / nruas |
Kev siv
Txheej Txheem: 2,2, {{2- trifluoroethylased kua, thermosionting tsho tiv no, thermosion txheej, thiab UV-colling txheej txheej. Nws txhim kho cov tshuaj ruaj khov, huab cua tiv, dej kuj, thiab stain tsis kam ntawm cov txheej txheej. Nws tseem thov rau hauv kev tiv thaiv dav hlau tiv thaiv thiab cov ntawv ntsuab txheej.
Lwm cov teb: nws ua haujlwm ua cov khoom siv cladding thiab cov khoom siv tseem ceeb rau cov ntsiab muag, cov ntsiab muag hu rau lub ntsiab lus rau lub computer toner tej yam me me. Ib qho ntxiv, nws yog siv nyob rau hauv kev tsim cov ntsiab muag hauv lub lo ntsiab muag, Xerocelbic toners, duab thaij duab, cov khoom nplaum, thiab khoom siv kho mob.
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov chav kawm phom sij: Cov kua ua kua, qeb 2; Mob siab rau qhov ncauj, qeb 3; Daim tawv nqaij lub siab, qeb 1; Aige inhalation toxicity, qeb 3; Kev phom sij rau lub chaw ua si ntev ntev - kev phom sij ntev, qeb 3.
Kos Npe: Kev phom sij
Cov lus qhia txog kev phom sij: cov kua roj thiab vapor; Lom yog tias nqos; Tej zaum yuav ua rau cov tshuaj tiv thaiv tawv nqaij; Lom yog nqus tau; Kev phom sij rau cov neeg siv lub neej muaj sia ntev ntev.
Cov lus hais ua ntej: Kom deb ntawm tshav kub, txim taws, qhib cov nplaim taws, qhov chaw kub, tsis haus luam yeeb; Khaws cov thawv kaw kom nruj; Hauv av thiab nruab nrog txuas cov thawv ntim khoom thiab cov khoom siv thauj khoom; Siv tawg-pov thawj hluav taws xob, cua, thiab cov cuab yeej teeb pom kev zoo; Tsuas yog siv cov cuab yeej uas tsis tsim cov txim taws; Coj kev ntsuas kom tiv thaiv kev tawm paug zoo li qub.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
Tiv Tauj Peb
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Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: 99% Purity 2,2, {{}}}}}}}}} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas
