Khoom Description
Khoom npe: 4-Aminobenzonitrile
CAS: 873-74-5 Nr
PIB: 212-850-1
Melting point: 83-85℃(lit.)
Kub taw tes: 167℃/ 1mmHg
Qhov ceev: 1.1151 (nruab nrab kwv yees)
Vapor siab: 0.002-0.005Pa ntawm 20-25 degree
Refractive Index: 1.5500 (kwv yees)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws nyob rau hauv qhov chaw tsaus, inert cua, chav tsev kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Aminobenzonitrile feem ntau yog siv los ua ib qho tseem ceeb nruab nrab hauv kev sib txuas ntawm cov tshuaj, agrochemicals, thiab dyes.
2. 4-Aminobenzonitrile CAS 873-74-5 yog ib lub tsev thaiv ntau yam rau kev tsim cov amino- thiab cyano-substituted aromatic thiab heterocyclic compounds.
3. Qhov sib xyaw no kuj tseem siv rau hauv cov ntaub ntawv tshawb fawb thiab ua cov khoom ua ntej rau kev ua haujlwm polymers lossis ligands.
Cia thiab ceev faj
1. Khaws 4-aminobenzonitrile nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated qhov chaw, tiv thaiv los ntawm lub teeb thiab noo noo. Khaws nyob rau hauv ib qho chaw inert yog tias ua tau.
2. Khaws lub thawv kaw kom nruj thiab sib cais los ntawm cov khoom muaj zog oxidizing, muaj zog acids, thiab acid chlorides.
3. Kov 4-Aminobenzonitrile CAS 873-74-5 nrog ceev faj heev siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), nrog rau 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 cov plua plav.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, ua kom qhov cua, thiab hnav cov khoom tiv thaiv tsim nyog ( hnab looj tes, tsom iav, khaub ncaws tiv thaiv, lub tshuab ua pa).
2. Ua tib zoo sau 4-Aminobenzonitrile CAS 873-74-5 nrog cov cuab yeej huv si, tsis muaj teeb meem. Tsis txhob tsim cov plua plav. Muab cov khoom tsis huv tso rau hauv ib lub thawv ntim khoom kaw, uas muaj cov ntawv pov tseg rau kev pov tseg pov tseg.
3. Tiv thaiv kom tsis txhob muaj cov khoom nkag mus rau hauv cov kav dej, cov kav dej, lossis ib puag ncig. Ntxuav qhov chaw cuam tshuam kom huv si nrog dej thiab xab npum, sau cov ntxhua khaub ncaws kom pov tseg.
Cov ntaub ntawv kev nyab xeeb
1. 4-Aminobenzonitrile yog tshuaj lom thiab ua rau muaj kev phom sij yog tias nqos, nqus tau, lossis kov ntawm daim tawv nqaij. Nws yog ib qho tshuaj tsw qab amine (tej zaum yuav metabolized los tsim cov khoom muaj kuab lom) thiab cyanide - tso cov tshuaj nyob rau hauv tej yam kev mob (xws li, acidification, metabolism). Nws ua rau tawv nqaij thiab qhov muag khaus thiab yuav ua rau lub cev puas tsuaj.
2. 4-Aminobenzonitrile CAS 873-74-5 yog combustible thiab tej zaum yuav emit cov pa phem heev (hydrogen cyanide, nitrogen oxides, carbon oxides) thaum tshav kub kom decomposition los yog hlawv.
3. Nco ntsoov sab laj nrog 4-aminobenzonitrile Safety Data Sheet (SDS) kom paub txog kev phom sij, tuav, thiab cov ntaub ntawv tswj hwm. Kuaj raws li kev phom sij rau kev noj qab haus huv hnyav vim muaj kev pheej hmoo ntawm amine thiab cyanide.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Butanone Oxime / Methyl Ethyl Ketoxime / MEKO CAS 96-29-7 |
| 2 | 3-Methylsalicylic Acid CAS 83-40-9 |
| 3 | Sodium Propylparaben CAS 35285-69-9 |
| 4 | Butylparaben Sodium ntsev CAS 36457-20-2 |
| 5 | Tom ntej: Disodium Succinate CAS 150-90-3 |
| 6 | Tom ntej: Trimethylolpropane CAS 77-99-6 |
| 7 | 2-Butoxyethyl Acetate CAS 112-07-2 |
| 8 | Cresol / 2-Methylphenol CAS 84989-04-8 |
| 9 | Anthraquinone CAS 84-65-1 |
| 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-aminobenzonitrile cas 873-74-5, Tuam Tshoj 4-aminobenzonitrile cas 873-74-5 manufacturers, lwm tus neeg, Hoobkas
