Khoom Description
Khoom npe: 4-Fluorobenzoyl chloride
CAS: 403-43-0 Nr
PIB: 206-961-4
Melting point: 10-12℃(lit.)
Kub taw tes: 82℃/ 20 mmHg (lit.)
Ceev: 1.342 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.532 (lit.)
Fp: 180℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Inert cua, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Fluorobenzoyl chloride feem ntau yog siv los ua fluorinated acylating tus neeg sawv cev tseem ceeb thiab nruab nrab hauv kev siv tshuaj thiab agrochemical synthesis.
2. 4-Fluorobenzoyl chloride CAS 403-43-0 ua lub tsev thaiv tseem ceeb rau kev tsim cov dyes, kua muaju, thiab cov polymers siab heev nrog cov khoom tshwj xeeb fluorinated.
3. Daim ntawv thov ntawm 4-Fluorobenzoyl chloride kuj suav nrog nws lub luag haujlwm hauv peptide coupling thiab ua tus precursor rau ntau yam fluorinated aromatic compounds.
Cia thiab ceev faj
1. Khaws 4-Fluorobenzoyl chloride nyob rau hauv qhov txias, qhuav, zoo-ventilated, corrosive- txee tiv taus, nyob rau hauv lub kaw ntom nti, noo noo-pov thawj thawv nyob rau hauv ib tug inert cua yog ua tau.
2. Khaws 4-Fluorobenzoyl chloride CAS 403-43-0 nruj nreem cais tawm ntawm dej, cawv, bases, thiab oxidizers vim nws heev reactive, corrosive, thiab noo noo-rhiab qhov xwm.
3. Ib txwm siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov kua qaub- cov hnab looj tes tiv thaiv, daim npog ntsej muag, vapor- tsom iav tiv thaiv, thiab lub fume hood thaum tuav 4-Fluorobenzoyl chloride.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm tam sim ntawd thiab ua pa hauv cheeb tsam; muaj cov 4-Fluorobenzoyl chloride spill nrog inert, qhuav absorbent khoom, tsis txhob sib cuag nrog dej.
2. Ua tib zoo sau 4-Fluorobenzoyl chloride CAS 403-43-0 cov khoom uas tsis muaj paug rau hauv lub thawv ntim khoom, tshuaj tiv thaiv corrosion-resistant rau kev pov tseg.
3. Cov neeg ua haujlwm yuav tsum hnav cov kua qaub puv - tiv taus PPE thiab SCBA yog tias muaj vapors; neutralize residual vapors nrog tus neeg sawv cev qhuav (xws li, sodium carbonate) tsuas yog tau kawm.
Cov ntaub ntawv kev nyab xeeb
1. 4-Fluorobenzoyl chloride yog corrosive heev, ua rau tawv nqaij kub hnyiab, qhov muag puas, thiab ua pa puas thaum sib cuag lossis nqus pa.
2. 4-Fluorobenzoyl chloride reacts hnyav nrog dej, tso cov pa phem thiab corrosive gases (hydrogen chloride thiab hydrogen fluoride), thiab yog combustible.
3. Ib txwm 4-Fluorobenzoyl chloride CAS 403-43-0 sab laj rau Daim Ntawv Qhia Txog Kev Nyab Xeeb tshwj xeeb (SDS) rau 4-Fluorobenzoyl chloride kom ua tiav kev phom sij, kev pab thawj zaug, thiab kev tswj hwm yuav tsum tau ua.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Caprolactam CAS 105-60-2 |
| 2 | 4-Chlorobenzoyl Chloride CAS 122-01-0 |
| 3 | Sodium Propionate CAS 137-40-6 |
| 4 | 4-Biphenylacetic Acid CAS 5728-52-9 |
| 5 | Tom ntej: 4-Bromobenzotrifluoride CAS 402-43-7 |
| 6 | 2-Aminobenzonitrile CAS 1885-29-6 |
| 7 | 4-Chlorosalicylic Acid CAS 5106-98-9 |
| 8 | Myristic Acid CAS 544-63-8 |
| 9 | 4-Nitrophthalimide CAS 89-40-7 |
| 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 yam kev xaiv 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 ib qho 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 4-fluorobenzoyl chloride cas 403-43-0, Tuam Tshoj 4-fluorobenzoyl chloride cas 403-43-0 manufacturers, lwm tus, Hoobkas
