Cov khoom lag luam
4 {-}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Nws yog feem ntau lees paub tias yog ib qho nrab nruab nrab nyob rau hauv cov synthesis ntawm dyes, pigments, thiab cov photicensitive cov tshuaj.
🔍 Txaus siab rau CAS 58743-75-2?
BROWse Peb lub vev xaib kom paub txog nws, tiv tauj peb rau tus nqi 📊
Email Email:sales@gneebio.com
kev qhia tshwj xeeb
| Ntiag tug | Kev qhia tshwj xeeb |
|---|---|
| Tshuaj lom neeg npe | 4 {-} cyano-4'-ethylbiphenyl |
| Txhais lus hais tias | 4 {- Ethyl-4'-cyanobiphenyl; K15 (LC Code) |
| Cas Tsis tau. | 52364-71-3 |
| Molecular Cov Qauv | C15H13N |
| Molecular hnyav | 207.27 g / mol |
| Kev tshwm sim | Dawb Crystalline Khoom |
| Kev coj dawb huv | Ntau dua los yog sib npaug rau 99.5% (HPLC) |
| Melting taw tes | 48-52 Qib |
| Clearing taw tes | 80-85 degree |
| So | Soluble nyob rau hauv cov emvents organic |
| Chaw ntim khoom | Chav sov, qhuav ib puag ncig |
| Cov Ntawv Thov | Organic Intermediates |
Cov Ntawv Thov:
4 {-}}}}}} nplej cyano-4'-ethylbipheny hmoov tuaj yeem siv ua ib nrab rau cov tshuaj lom, cov pigments, thiab cov yeeb tshuaj yeeb yam.
Cov Ntaub Ntawv Kev Nyab Xeeb
4 {-} {}}}}}}}}} paab cov khoom siv xws li cov hnab looj tes thiab lub ntsej muag, thiab lub tsho ntev, thiab ib lub tsho ntev yuav tsum hnav. Nws yuav tsum tau daws hauv qhov chaw muaj cua zoo kom tsis txhob nqus pa ntawm vapors lossis kev sib chwv.
Vim li cas thiaj xaiv GNEEBIO?
1.Qhov siab thiab teb cov lus teb
2.Qhob thiab kev ua haujlwm ntawm kev xa cov tshuaj lom neeg
3.Qrofessional kev pab txhawb thiab tom qab {{1} kev lag luam muag khoom
4.Full teeb Tshuaj Tiv Thaiv Kev Nyab Xeeb
5.Cov khoom siv thiab ruaj khov siv tshuaj lom neeg nrog cov hlab ntsha txawv, ISO Tank thiab cov ntim tsheb thauj mus los
6.High zoo tshuaj lom neeg nrog cov nqi sib tw zoo tshaj plaws
Ntim
Tuam txhab tau
Gneebio, yog nyob hauv Henan xeev, Suav teb, yog ib qho khoom siv tshuaj lom neeg ua haujlwm. Peb tau dhau cov ntawv pov thawj zoo, muaj tus kheej- Many}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Cov cai xa tawm zoo, thiab peb cov khoom tau txais txiaj ntsig zoo los ntawm cov neeg siv khoom. Raws li kev ua thoob ntiaj teb cov khoom lag luam, peb xa cov ntaub ntawv tso cai tshuaj lom neeg ua raws, ROHS, ISO, thiab lwm tus qauv thoob ntiaj teb. Peb lub zog txhua hli ntau lawm muaj peev xwm ua kom muaj kev ua tau zoo thiab txhim khu kev qha rau kev txiav txim siab.
Peb qhov zoo tshaj plaws - muag khoom muaj xws li: Astaxanthin extract hmoov,Tawm alkyl benzene sulphonic acid, sulfamic acid, glyceryl triacetate,glycerol monolaurate, isoohexadecane, thiab lwm yam.
Cov FAQ
Q: Koj tuaj yeem lav koj qhov zoo li cas?
A: Peb lub Hoobkas ua cov kab ntau yam muaj txiaj ntsig hauv EPR cov txheej txheem zoo. Peb tuaj yeem lav cov khoom ruaj khov thiab tsim nyog. Thiab peb kuj muaj cov chaw thau khoom sop los ua kom muaj kev nyab xeeb thiab sijhawm thauj mus los.
Q: Kuv puas tuaj yeem tau txais qee qhov qauv?
A: Yog, peb tuaj yeem muab cov qauv dawb, tab sis tus nqi thauj khoom yuav them los ntawm cov neeg siv khoom.
Q: Yuav ua li cas qhia meej cov khoom lag luam zoo ua ntej tso xaj?
A: Koj tuaj yeem tau txais cov qauv dawb los ntawm peb lossis coj peb cov SGS qhia raws li kev siv lossis npaj SGS ua ntej thauj khoom.
Q: Cov ntsiab lus them nqi uas koj txais?
A: Peb tsis ua li cas rau TT, LC thaum pom / lc 90 / 120days them nyiaj.
Q: Koj puas tuaj yeem muab tus nqi luv nqi rau kuv?
A: Yog. Nws nyob ntawm koj qty.
Q: Yuav ua li cas txog koj tus me nyuam? Ntev npaum li cas yog koj lub sijhawm khoom xa tuaj?
A: Kev xa khoom sai thiab txhim khu kev qha los ntawm kev ua haujlwm xa mus.
Feem ntau nws yuav siv sijhawm 10-20 hnub tom qab tso nyiaj lossis thawj LC.
Cim npe nrov: 4 {-}}}}} 4-istylbipheny Tshuaj Hluav Taws Xob Ua Haujlwm 58743-75-2 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas