Khoom Description
Khoom npe: 4-Methoxybenzylchloride
CAS: 824-94-2 Nr
PIB: 212-540-6
Melting point: -1℃(lit.)
Kub taw tes: 117-118℃14 mm Hg (lit.)
Ceev: 1.155 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.548 (lit.)
Fp: 229℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Inert cua, 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Methoxybenzyl chloride yog dav siv los ua ntau yam hauv tsev thaiv thiab tiv thaiv pawg reagent hauv cov organic synthesis, tshwj xeeb tshaj yog rau kev tiv thaiv hydroxyl pawg .
2. 4-Methoxybenzylchloride CAS 824-94-2 ua haujlwm tseem ceeb hauv kev tsim tshuaj tua kab mob, tshuaj tua kab mob, thiab tshuaj kho mob plawv.
3. 4-Methoxybenzyl chloride koom nrog Suzuki cross- cov tshuaj tiv thaiv sib txuas los ua ke cov tshuaj diarylmethane thiab ua raws li cov tshuaj reagent rau pyridone-conjugated monobactam tshuaj tua kab mob .
Cia thiab ceev faj
1. Khaws 4-Methoxybenzyl chloride nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv inert roj ntawm tub yees kub ntawm 2-8 degree, tiv thaiv los ntawm lub teeb thiab noo noo.
2. Khaws 4-Methoxybenzylchloride CAS 824-94-2 nruj me ntsis kom deb ntawm cov muaj zog oxidizing cov neeg ua haujlwm thiab cov hauv paus muaj zog, raws li 4-Methoxybenzyl chloride maj mam decomposes hauv dej thiab tsis sib haum nrog cov ntaub ntawv no.
3. Kov 4-Methoxybenzyl chloride siv cov cuab yeej tiv thaiv tus kheej tsim nyog nrog rau cov hnab looj tes tiv thaiv tshuaj, nruj kom haum cov tsom iav tiv thaiv lub ntsej muag, thiab hauv lub hood fume kom tsis txhob ua pa pa lossis plua plav.
Kev kub ceev teb rau cov dej xau
1. cais cov spill 4-Methoxybenzylchloride CAS 824-94-2 cheeb tsam, tshem tawm tag nrho cov ignition qhov chaw, thiab muaj cov kua 4-Methoxybenzyl chloride siv qhuav inert absorbent cov ntaub ntawv xws li xuab zeb, tiv thaiv kev nkag mus rau hauv cov dej ntws los yog dej.
2. Sau absorbed 4-Methoxybenzyl chloride siv tsis yog- cov cuab yeej hluav taws xob rau hauv cov thawv kaw, sau cov thawv tiv thaiv corrosion rau pov tseg raws li kev cai ib puag ncig.
3. Cov neeg ua haujlwm tu 4-Methoxybenzyl chloride spills yuav tsum hnav cov khoom siv tiv thaiv tag nrho nrog rau cov cuab yeej ua pa ntawm tus kheej, vim 4-Methoxybenzyl chloride yog cov lachrymator thiab tso tawm cov pa phem thaum tawg.
Cov ntaub ntawv kev nyab xeeb
1. 4-Methoxybenzyl chloride yog corrosive thiab ua rau tawv nqaij kub hnyiab thiab mob qhov muag puas tsuaj (H314, H318), nrog GHS teeb liab lo lus "Danger" thiab NFPA kev ntsuam xyuas kev noj qab haus huv ntawm 3 (kev phom sij hnyav).
2. 4-Methoxybenzylchloride CAS 824-94-2 tej zaum yuav corrosive rau hlau (H290) thiab raug cais rau kev thauj mus los ua kua corrosive (UN 3265, Hazard Class 8, Packing Group III).
3. 4-Methoxybenzyl chloride muaj teeb meem yog tias nqos, nqus tau, lossis kov ntawm daim tawv nqaij, thiab kev sib txuas ua rau cov pa phem xws li carbon monoxide thiab hydrogen chloride.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 4-Butylacetophenone CAS 37920-25-5 |
| 2 | Butyryl Chloride CAS 141-75-3 |
| 3 | 4-Chlorobenzenesulfonamide CAS 98-64-6 |
| 4 | 4-Fluoroacetophenone CAS 403-42-9 |
| 5 | 4-Iodoanisol CAS 696-62-8 |
| 6 | P-Anisidine/p-Methoxyaniline/4-Methoxyaniline CAS 104-94-9 |
| 7 | 4-Fluorobenzyl Chloride CAS 352-11-4 |
| 8 | p-Phenylenediamine dihydrochloride CAS 624-18-0 |
| 9 | 1 4-Dicyanobenzene CAS 623-26-7 |
| 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 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 4-methoxybenzylchloride cas 824-94-2, Tuam Tshoj 4-methoxybenzylchloride cas 824-94-2 manufacturers, lwm tus neeg, Hoobkas
