Khoom Description
Khoom npe: 4-Bromophenylacetonitrile
CAS: 16532-79-9 Nr
PIB: 240-602-2
Melting point: 47-49℃(lit.)
Boiling point: 116-118℃3 hli
Qhov ceev: 1.49
Refractive Index: 1.6550 (kwv yees)
Fp: >230℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Bromophenylacetonitrile feem ntau yog siv los ua ntau yam nruab nrab hauv kev sib txuas ntawm cov tshuaj, agrochemicals, thiab tshuaj zoo.
2. 4-Bromophenylacetonitrile CAS 16532-79-9 ua lub tsev tseem ceeb rau kev tsim cov brominated aromatic compounds thiab heterocycles ntawm cross-coupling thiab cyano-group transformations.
3. Qhov sib xyaw no kuj tseem siv rau hauv cov ntaub ntawv tshawb fawb thiab ua cov khoom ua ntej rau cov kua siv lead ua kua lossis cov polymers tshwj xeeb.
Cia thiab ceev faj
1. Khaws 4-bromophenylacetonitrile nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated qhov chaw, tiv thaiv los ntawm lub teeb thiab deb ntawm tshav kub thiab ignition.
2. Khaws lub thawv kaw kom nruj thiab sib cais los ntawm cov khoom muaj zog oxidizing, muaj zog acids, thiab cov hauv paus muaj zog.
3. Kov 4-Bromophenylacetonitrile CAS 16532-79-9 nrog cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), suav nrog cov hnab looj tes tiv thaiv tshuaj, tsom iav kev nyab xeeb, thiab lub tsho tiv no. Siv lub fume hood kom tsis txhob nqus pa los yog hmoov av.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, xyuas kom muaj cua, thiab hnav cov khoom tiv thaiv uas tsim nyog (cov hnab looj tes, tsom iav, khaub ncaws tiv thaiv, lub tshuab ua pa yog tias muaj vapors siab).
2. Absorb 4-Bromophenylacetonitrile CAS 16532-79-9 spill nrog ib qho inert, tsis-combustible khoom (xws li, xuab zeb, vermiculite). Muab cov khoom tsis huv tso rau hauv ib lub thawv ntim khoom pov tseg uas raug kaw.
3. Tiv thaiv qhov sib xyaw kom tsis txhob nkag mus rau hauv cov kav dej, cov kav dej, lossis ib puag ncig. Ntxuav qhov chaw cuam tshuam nrog cov kuab tshuaj uas tsim nyog lossis tshuaj ntxuav tes, ua raws li cov cai hauv zos.
Cov ntaub ntawv kev nyab xeeb
1. 4-Bromophenylacetonitrile muaj teeb meem yog tias nqos, nqus tau, lossis tiv nrog daim tawv nqaij. Nws ua rau tawv nqaij thiab qhov muag khaus thiab yuav ua rau ua pa puas. Nws yog tshuaj lom thiab yuav tso tawm cyanide nyob rau hauv tej yam kev mob (xws li, acidification, metabolism).
2. 4-Bromophenylacetonitrile CAS 16532-79-9 yog combustible thiab tej zaum yuav emit cov pa phem heev (hydrogen bromide, hydrogen cyanide, carbon oxides) thaum tshav kub kom decomposition los yog nyob rau hauv hluav taws.
3. Nco ntsoov sab laj nrog cov nom 4-bromophenylacetonitrile Safety Data Sheet (SDS) kom paub txog kev phom sij, tuav, thiab cov ntaub ntawv tswj hwm. Kov ua cov tshuaj lom neeg muaj tshuaj lom neeg.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Chloro-4-nitrobenzoic acid CAS 99-60-5 |
| 2 | O-Phenetidine CAS 94-70-2 |
| 3 | Ethyl Isonicotinate CAS 1570-45-2 |
| 4 | Tom ntej: 3-Amino-2-methylbenzoic Acid CAS 52130-17-3 |
| 5 | S -2-Chloromandelic Acid CAS 52950-19-3 |
| 6 | 4-Fluoro-3-nitrobenzoic acid CAS 453-71-4 |
| 7 | 4-Bromophenylacetic Acid CAS 1878-68-8 |
| 8 | 1 1-Cyclobutanedicarboxylic Acid CAS 5445-51-2 |
| 9 | 3 5-Dimethylaniline CAS 108-69-0 |
| 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 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 nyob.
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: 4-bromophenylacetonitrile CAS 16532-79-9, Tuam Tshoj 4-bromophenylacetonitrile cas 16532-79-9 manufacturers, lwm tus neeg, Hoobkas
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