Khoom Description
Khoom npe: Phenyl bromoacetate
CAS: 620-72-4 Nr
PIB: 805-881-2
Melting point: 31-33℃(lit.)
Kub taw tes: 134℃/ 15 mmHg (lit.)
Ceev: 1.508 g / mL ntawm 25℃(lit.)
Refractive Index: 1.5500 (kwv yees)
Fp: >230℃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. Phenyl bromoacetate feem ntau yog siv los ua alkylating reagent thiab ntau yam tsev thaiv hauv cov organic synthesis, tshwj xeeb tshaj yog nyob rau hauv kev npaj ntawm heterocyclic tebchaw xws li triazoles thiab thiazolidinones. Nws yog ib qho tseem ceeb nruab nrab hauv kev tshawb fawb tshuaj rau kev sib txuas ntawm cannabinoid CB1 receptor antagonists thiab xaiv aldose reductase inhibitors.
2. Phenyl bromoacetate CAS 620-72-4 tej zaum yuav ua hauj lwm nyob rau hauv lub synthesis ntawm complex tej yam ntuj tso khoom fragments, xws li lub A-ring ntawm cylindrospermopsin, thiab nyob rau hauv kev npaj ntawm ntau yam 4-thiazolidinone derivatives uas muaj peev xwm ua rau lom .
3. Cov ntawv thov ntawm Phenyl bromoacetate kuj suav nrog kev siv hauv kev tsim cov khoom lag luam tshwj xeeb xws li tiv thaiv- cov ntaub nplaum nplaum thiab super- hydrophobic fabric coatings , nrog rau kev khaws cia hauv cov xim thiab cov kua dej ua haujlwm.
Cia thiab ceev faj
1. Khaws Phenyl bromoacetate nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib tug inert gas (xws li, argon) nyob rau hauv ib tug txias, qhuav, thiab zoo- qhov chaw ventilated . Pom zoo cia yog nyob rau hauv chav tsev kub nyob rau hauv ib qhov chaw txias, tsaus, tiv thaiv los ntawm lub teeb thiab noo noo.
2. Khaws Phenyl bromoacetate kom deb ntawm cov oxidizing muaj zog, vim nws tsis sib haum nrog cov ntaub ntawv no, thiab khaws cia rau hauv qhov chaw uas muaj kev tiv thaiv hluav taws zoo.
3. Ib txwm Phenyl bromoacetate CAS 620-72-4 siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov hnab looj tes tiv thaiv chemical, looj tsom iav dub, thiab khaub ncaws tiv thaiv thaum tuav Phenyl bromoacetate kom tsis txhob muaj tawv nqaij, qhov muag, thiab ua pa.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd muaj cov Phenyl bromoacetate spill siv inert, non-combustible absorbent material (xws li, xuab zeb) thiab tiv thaiv kev nkag mus rau hauv cov ntws los yog dej. Tsis txhob tsim cov plua plav thiab xyuas kom muaj cua txaus.
2. Ua tib zoo cheb los yog sau cov khoom spilled uas tsis yog - cov cuab yeej ua kom tsis muaj teeb meem thiab tso cov khoom tsis huv mus rau hauv lub thawv ntim tshuaj khib nyiab pov tseg kom raug pov tseg raws li kev cai hauv zos, xeev, thiab tseem fwv ib puag ncig.
3. Cov neeg ua haujlwm Phenyl bromoacetate CAS 620-72-4 yuav tsum hnav PPE haum nrog rau cov hnab looj tes tiv thaiv tshuaj thiab tiv thaiv qhov muag thaum ntxuav. Nyob rau hauv hluav taws kub, cov khoom decomposition muaj xws li cov pa phem thiab khaus xws li carbon oxides thiab hydrogen bromide.
Cov ntaub ntawv kev nyab xeeb
1. Phenyl bromoacetate yog cais nrog GHS "Tseeb" cov lus ceeb toom. Nws ua rau tawv nqaij khaus (H315), mob qhov muag loj (H319), thiab tej zaum yuav ua rau mob ua pa (H335). Nws muaj teeb meem yog tias nqos, nqus tau, lossis sib cuag nrog daim tawv nqaij.
2. Phenyl bromoacetate muaj qhov taw tes ntawm 113℃(235℃F) thiab suav hais tias yog cov kua roj combustible. Nws yog soluble hauv ethanol thiab ether tab sis insoluble hauv dej. Txawm hais tias tsis suav tias yog qhov zoo txaus ntshai rau kev thauj mus los los ntawm qee cov kev cai, nws yuav tsum tau saib xyuas.
3. Nco ntsoov sab laj nrog Phenyl bromoacetate CAS 620-72-4 cov ntaub ntawv tshwj xeeb Kev Nyab Xeeb (SDS) rau Phenyl bromoacetate kom tiav cov ntaub ntawv txaus ntshai, cov txheej txheem pab thawj zaug (P305+P351+P338 rau qhov muag, P302+P352.), thiab tuav Cov lus ceeb toom muaj xws li P261 (tsis txhob ua pa plua plav), P280 (hnav hnab looj tes tiv thaiv / qhov muag tiv thaiv), thiab P304+P340 (yog tias nqus tau).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Isovanillin CAS 621-59-0 |
| 2 | Tom ntej: Methyl Isonicotinate CAS 2459-09-8 |
| 3 | Methyl Oleate CAS 112-62-9 |
| 4 | Acetaldoxime/Acetaldehyde Oxime CAS 107-29-9 |
| 5 | Tom ntej: Trimethyl Orthopropionate CAS 24823-81-2 |
| 6 | Indole CAS 120-72-9 |
| 7 | Isobutyryl Chloride CAS 79-30-1 |
| 8 | Acetoxyacetyl Chloride CAS 13831-31-7 |
| 9 | Tom ntej: Heptaldehyde CAS 111-71-7 |
| 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: Tuam Tshoj phenyl bromoacetate cas 620-72-4 manufacturers, lwm tus neeg, Hoobkas
