CAS: 835-11-0|2,2'-Dihydroxybenzophenone

Cov tshuaj sib xyaw ua ke rau CAS 835-11-0 yog 2,2'-Dihydroxybenzophenone, nrog cov qauv molecular ntawm C₁₃H₁₀O₃ thiab molecular hnyav ntawm 214.22 g / mol.
2,2'-Dihydroxybenzophenone yog lub teeb daj lossis dawb crystalline hmoov nyob rau hauv chav tsev kub, nrog lub melting point ntawm 61-62.5 degree, me ntsis soluble nyob rau hauv dej, thiab yooj yim soluble nyob rau hauv polar organic solvents xws li methanol thiab ethanol. Nws cov qauv molecular muaj ob pawg hydroxyl txuas nrog benzophenone skeleton, thiab nws muaj ob qho tib si reactivity ntawm phenolic tebchaw thiab kev ruaj ntseg ntawm ketones.

2,2'-Dihydroxybenzophenone yog ib qho tseem ceeb organic synthesis nruab nrab.

• Hauv kev lag luam kws tshuaj, nws yog siv los ua ib qho ultraviolet absorber hauv cov khoom siv tshuaj pleev thaiv hnub, uas tuaj yeem tiv taus UVA / UVB hluav taws xob; Nyob rau tib lub sijhawm, nws yog siv los ua ib qho nruab nrab hauv cov synthesis ntawm cov tshuaj tua kab mob thiab cov tshuaj antihistamine.
• Hauv kev tshawb fawb ntawm cov ntaub ntawv tshawb fawb, nws tuaj yeem sib xyaw nrog polycarbonate los npaj lub teeb -cov khoom yas ruaj khov, lossis siv los ua cov duab thaij duab hauv cov khoom siv photoresist.
• Tsis tas li ntawd, cov khoom siv kuj tuaj yeem siv los ua cov hlau ion chelating tus neeg sawv cev rau kev kho dej lossis cov xim dispersant.

• Kub thiab av noo: 2,2'-Dihydroxybenzophenone yuav tsum muab cia rau hauv qhov chaw txias, qhuav, tsis txhob kub thiab av noo. Nws feem ntau pom zoo kom khaws cia ntawm qhov kub ntawm 5℃- 30℃thiab qhov txheeb ze av noo ntawm 40% - 60%.
• Lub teeb: Cov khoom no yog lub teeb -sensitive thiab yuav tsum tau muab cia kom deb ntawm lub teeb. Nws yuav tsum tau muab tso rau hauv lub raj mis xim av los yog lub thawv ntim nrog lub teeb dub- cov khoom siv tiv thaiv kom tsis txhob muaj teeb pom kev zoo - cuam tshuam cov kev cuam tshuam tsis zoo.
• Kev ntim khoom: Siv cov ntim ntim nrog kev sib khi zoo, xws li cov iav fwj, lub raj mis yas lossis cov thoob hlau.

Gneebioyog ib lub tuam txhab tshwj xeeb hauv kev tshawb fawb thiab kev tsim kho, tsim khoom thiab muag tshuaj. Peb lub Hoobkas tau tsim nyob rau xyoo 2016 thiab nyob hauv Henan Xeev, npog thaj tsam ntawm 3,600 square meters. Peb pab neeg muaj ntau tshaj 200 tus neeg. Tau ntau xyoo, tag nrho pab pawg tau txuas ntxiv txhim kho kom tau raws li qhov xav tau tiag tiag ntawm cov neeg siv khoom thiab tam sim no tau dhau los ua ib qho ntawm cov khoom lag luam tshuaj xa tawm hauv Henan Xeev, Suav.

Peb cov khoom kub- muag khoom muaj xws li cov khoom muaj ntxhiab hydrocarbons (Naphtha (petroleum), Benzene , Toluene ,o-Xylene, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, thiab lwm yam), cawv (Ethylene Glycol, 1-Butanol, 2-Methyl-1-Propanol, Ethyl Alcohol, thiab lwm yam), phenolfenone (Phenolfenone), A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, thiab lwm yam), thiab petrochemicals. Peb vam tias yuav tsim kom muaj kev sib koom tes ntev thiab muaj txiaj ntsig zoo nrog ntau tus phooj ywg yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws thiab cov kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom.

Thovtiv tauj pebyog koj xav tau.

Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog lub Hoobkas tshwj xeeb hauv kev tsim khoom, R & D, thiab muaj peb tus kheej kev lag luam txawv teb chaws thiab ntau lawm.

Q: Koj puas tuaj yeem xa koj tus nqi zoo tshaj rau kuv?
A: Yog lawm, peb nyiam txhua tus neeg siv khoom sib koom tes thiab ua haujlwm hnyav los pab txhawb kev lag luam.
Thiab ua ntej quoting, thov ua siab zoo nrog peb thiab muab:
1) Dab tsi yog cov khoom koj xav tau?.
2) Siv rau koj tus kheej?los yog muag?.
Yog li ntawd peb tuaj yeem pom zoo qhov sib xws.

Q: Thaum twg koj lub sijhawm xa khoom?
A: Tshuag: 7-15 hnub ua haujlwm tom qab 30% -50% tso nyiaj tau txais.

Q: Nws yuav siv sijhawm ntev npaum li cas rau kuv kom tau txais cov qauv?

A: Peb yuav xa cov qauv hauv 3-5 hnub. Nyob ntawm seb koj nyiam, peb tuaj yeem nkoj los ntawm ntau lub tuam txhab xa khoom, xws li DHL, Fedex, UPS, TNT, thiab lwm yam. tuaj txog hauv 5-7 hnub ua haujlwm.

Cim npe nrov: cas:835-11-0|2,2'-dihydroxybenzophenone, Suav teb cas:835-11-0|2,2'-dihydroxybenzophenone manufacturers, lwm tus neeg, Hoobkas