Khoom Description
Cov khoom
4,4,4-Trifluoro-1-(2-naphthyl)-1,3-butanedione yog cov khoom tsis muaj xim. Nws ruaj khov nyob rau hauv chav tsev kub, tab sis kev sib cuag nrog cov muaj zog oxidizing cov neeg ua hauj thiab muaj zog acids yuav tsum tau zam.
| Molecular Formula | C14H9F3O2 |
| Molar Mass | 266.22 |
| Qhov ntom | 1.3216 (kwv yees) |
| Melting Point | 70-72 degree (lit.) |
| Boling Point | 35 0.7 ± 37.0 degree (Predicted) |
| Flash Point | 164.1 degree |
| Solubility | DMF: Soluble |
| Vapor Siab | 1.99E-05mmHg ntawm 25 degree |
| Qhov tshwm sim | hmoov rau siv lead ua |
| Xim | Dawb |
| BRN | 1981085 |
| pKa | 7.7 0± 0.50 (Tshaj tawm) |
| Kev cia khoom | Muab kaw rau hauv qhuav, Chav Kub |
Siv
4,4,4-Trifluoro-1-(2-naphthyl)-1,3-butanedione yog siv los ua ib qho reagent hauv organic synthesis, ua ib qho catalyst hauv vinyl chloride polymerization, thiab raws li ib tug solubilizer nyob rau hauv protein thiab peptide extraction. Nws kuj yog siv rau hauv kev npaj cov tshuaj thiab ua ib tug stabilizer nyob rau hauv lub synthesis ntawm polymers.
Cov ntaub ntawv kev nyab xeeb:
4,4,4-Trifluoro-1-(2-naphthyl)-1,3-butanedione yuav tsum tau ua raws li kev tiv thaiv kev sib cuag ntawm daim tawv nqaij thiab qhov muag kom tsis txhob muaj irritation thiab corrosive cuam tshuam. Nws yuav tsum tau ua nyob rau hauv qhov chaw zoo-ventilated kom tsis txhob nqus ntawm nws vapors. Nws yuav tsum tau muab khaws cia thiab ua haujlwm raws li kev coj ua kev nyab xeeb tshuaj.
Tuam txhab Profile
Muaj ntau tshaj 10 xyoo ntawm kev paub.
Teem sijhawm xaj thiab xa khoom raws sijhawm raws li cov neeg siv khoom xav tau, muab cov ntaub ntawv ua tiav kev lis kev cai raws li cov cai xa tawm ntawm ntau lub tebchaws.
Nrog 1000 square meters ntawm chaw ua hauj lwm thiab 3000 square meters ntawm warehouse los xyuas kom meej koj efficiency thiab warehousing.
Ntau yam ntawm cov khoom: ntau tshaj 500 yam khoom nrog tus nqi sib tw, thiab peb tuaj yeem ua lub luag haujlwm tag nrho yog tias muaj teeb meem zoo nrog peb cov khoom.
Muab tus nqi sib txawv los xyuas kom meej tias peb cov neeg siv khoom ua raws li cov ntaub ntawv kev lag luam.
FAQ
Koj muab cov ntaub ntawv dab tsi?
Nquag, peb muab cov ntawv xa nyiaj ua lag luam, cov ntawv ntim khoom, daim ntawv teev npe, COA, daim ntawv pov thawj ntawm lub hauv paus, yog tias koj lub khw muaj tej yam tshwj xeeb, thov qhia rau peb paub.
Qhov chaw nres nkoj ntawm kev thauj khoom nyob qhov twg?
Feem ntau Tianjin chaw nres nkoj lossis Qingdao chaw nres nkoj.
Thaum twg kuv tuaj yeem tau txais koj cov lus hais
Feem ntau, cov lus qhia ntxaws tuaj yeem muab tau hauv ob peb teev tom qab peb tau txais koj qhov kev nug.
Yuav ua li cas kom tau txais cov qauv?
Thov xa koj qhov chaw nyob rau peb, peb zoo siab los muab cov qauv rau koj.
Yuav ua li cas txog cov khoom zoo?
Cov khoom yuav raug tshuaj xyuas nruj me ntsis ua ntej xa zaub mov, yog li qhov zoo tuaj yeem lav.
Cim npe nrov: cas:893-33-4|4,4,4-trifluoro-1-(2-naphthyl)-1,3-butanedione, Tuam Tshoj cas:893-33-4|4,4,4-trifluoro-1-(2-naphthyl)-1,3-butanedione manufacturers, lwm tus neeg, Hoobkas
