Khoom Description
Khoom npe: 3-(Trifluoromethyl) benzaldehyde
CAS: 454-89-7 Nr
PIB: 207-228-1
Kub taw tes: 83-86℃30 mm Hg (lit.)
Ceev: 1.301 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.465 (lit.)
Fp: 155℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 3-(Trifluoromethyl) benzaldehyde feem ntau yog siv los ua ib qho tseem ceeb nruab nrab ntawm cov tshuaj synthesis, tshwj xeeb tshaj yog rau kev txhim kho cov tshuaj tiv thaiv -inflammatory, analgesic, thiab anti- qog cov kab mob, suav nrog HIF-1 inhibitors thiab muaj peev xwm antitumor -butyrolactones. Nws kuj yog siv los ua ib qho nruab nrab rau kev tsim cov tshuaj agrochemical xws li tshuaj tua kab thiab tshuaj tua kab.
2. 3-(Trifluoromethyl) benzaldehyde CAS 454-89-7 yog ib qho tseem ceeb reagent nyob rau hauv cov organic synthesis thiab tshuaj chemistry rau tsim complex molecules ntawm condensation, txo, thiab nucleophilic ntxiv cov tshuaj tiv thaiv, noj kom zoo dua ntawm nws reactive aldehyde-moiethyl pab pawg neeg.
3. Daim ntawv thov ntawm 3-(Trifluoromethyl) benzaldehyde kuj suav nrog nws siv hauv cov ntaub ntawv tshawb fawb los tsim cov khoom siv siab heev, polymers, thiab coatings, thiab ua lub tsev thaiv kev tsim cov khoom siv hluav taws xob thauj khoom vim qhov ruaj khov thiab cov khoom siv hluav taws xob tau muab los ntawm pawg trifluoromethyl.
Cia thiab ceev faj
1. Khaws 3-(Trifluoromethyl)benzaldehyde nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib qho chaw inert nyob rau hauv ib tug txias, qhuav, thiab zoo-ventilated qhov chaw, deb ntawm tshav kub, sparks, thiab qhib nplaim taws. Kev pom zoo khaws cia kub ntau ntawm lub tub yees (2-8 degree) mus rau qhov chaw txias, tsaus, thiab nws yuav tsum tau tiv thaiv los ntawm huab cua thiab lub teeb raug.
2. Khaws 3-(Trifluoromethyl)benzaldehyde kom deb ntawm cov muaj zog oxidizing cov neeg ua hauj thiab txo cov neeg ua hauj lwm vim nws incompatibility, thiab siv cov kev ntsuas los tiv thaiv lub build-up ntawm electrostatic nqi. Tsis txhob nthuav tawm rau huab cua.
3. Ib txwm siv 3-(Trifluoromethyl) benzaldehyde CAS 454-89-7 cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov hnab looj tes tiv thaiv, tsom iav, thiab khaub ncaws tiv thaiv; tsuas yog siv cov cua kom txaus los yog hauv lub hood fume thiab tsis txhob ua pa tawm vapors, pos huab, lossis roj thaum tuav 3-(Trifluoromethyl) benzaldehyde .
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd cais qhov chaw nchuav, tshem tawm tag nrho cov qhov hluav taws xob, thiab muab qhov cua txaus. Muaj 3-(Trifluoromethyl) benzaldehyde siv inert, uas tsis yog-combustible absorbent khoom (xws li, qhuav xuab zeb, ntiaj teb) thiab tiv thaiv kev nkag mus rau hauv lub drains los yog waterways.
2. Ua tib zoo sau 3-(Trifluoromethyl)benzaldehyde CAS 454-89-7 siv cov khoom pov thawj pov thawj thiab muab tso rau hauv ib lub thawv ntim tshuaj khib nyiab pov tseg kom raug raws li hauv zos, xeev, thiab tseem fwv cov kev cai ib puag ncig.
3. Cov neeg ua haujlwm yuav tsum hnav PPE tsim nyog suav nrog tshuaj lom neeg- khaub ncaws tiv taus thiab tus kheej- muaj cov cuab yeej ua pa (SCBA) thaum ntxuav. 3-(Trifluoromethyl) benzaldehyde yog cais rau kev thauj mus los (UN2810, Hazard Class 6.1, PG III) thiab yuav tsum muaj pov tseg pov tseg.
Cov ntaub ntawv kev nyab xeeb
1. 3-(Trifluoromethyl) benzaldehyde yog cais raws li cov kua combustible (H227) uas ua rau tawv nqaij khaus (H315), khaus qhov muag loj (H319), thiab tej zaum yuav ua rau mob ua pa (H335){5}}(Trifluoromethyl) benzaldehyde CASH 4702-8 yog txaus ntshai.
2. 3-(Trifluoromethyl) benzaldehyde yog tshuaj lom heev rau cov dej hauv lub neej nrog ntev - cov teebmeem ntev (H400); thermal decomposition lossis combustion ua rau muaj kuab lom thiab khaus xws li carbon monoxide, carbon dioxide, thiab hydrogen fluoride. Lub teeb nyem yog 68℃(155℃F).
3. Nco ntsoov sab laj 3-(Trifluoromethyl)benzaldehyde CAS 454-89-7 cov ntaub ntawv tshwj xeeb Safety Data Sheet (SDS) rau 3-(Trifluoromethyl)benzaldehyde kom tiav cov ntaub ntawv txaus ntshai, cov txheej txheem pab thawj zaug (P305+P{6}}P3{9} rau qhov muag, P noj, P303+P361+P353 rau daim tawv nqaij), thiab cov lus qhia tuav. Cov lus ceeb toom muaj xws li P210 (kom deb ntawm tshav kub / taws / qhib hluav taws), P260 (tsis txhob ua pa vapors), P273 (tsis txhob tso tawm rau ib puag ncig), thiab P280 (coj hnab looj tes tiv thaiv / qhov muag tiv thaiv).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Carbic Anhydride CAS 129-64-6 |
| 2 | Mesitylene CAS 108-67-8 |
| 3 | Potassium Sodium Tartrate Tetrahydrate CAS 6381-59-5 |
| 4 | Potassium Bitartrate CAS 868-14-4 |
| 5 | 3-Bromotoluene CAS 591-17-3 |
| 6 | Alpha{0}}Chloro-o-fluorotoluene CAS 345-35-7 |
| 7 | 1,2- Diethoxybenzene / Catechol Diethyl Ether CAS 2050-46-6 |
| 8 | O-Phthalaldehyde CAS 643-79-8 |
| 9 | 2-Fluoroaniline CAS 348-54-9 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 3-(trifluoromethyl) benzaldehyde cas 454-89-7, Tuam Tshoj 3-(trifluoromethyl) benzaldehyde cas 454-89-7 manufacturers, lwm tus neeg, Hoobkas
