Khoom Description
Khoom npe: 4-Nitrotoluene
CAS: 99-99-0 Nr
PIB: 202-808-0
Melting point: 52-54℃(lit.)
Kub taw tes: 238℃(lit.)
Ceev: 1.392 g / mL ntawm 25℃(lit.)
Qhov ceev: 700kg / m3
Vapor ceev: 4.7 (vs huab cua)
Vapor siab: 5 mm Hg (85 degree)
Refractive Index: 1.5382
Fp: 223℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Nitrotoluene feem ntau yog siv los ua qhov nruab nrab tseem ceeb hauv kev tsim cov dyes, pigments, thiab optical brighteners.
2. 4-Nitrotoluene CAS 99-99-0 yog ib qho tseem ceeb pib cov khoom siv rau kev tsim tshuaj agrochemicals, explosives, thiab tshuaj xws li paracetamol (acetaminophen).
3. Daim ntawv thov ntawm 4-Nitrotoluene kuj suav nrog nws siv hauv cov organic synthesis los ua 4-toluidine thiab lwm yam tshuaj zoo.
Cia thiab ceev faj
1. Khaws 4-Nitrotoluene nyob rau hauv ib qho chaw txias, qhuav, zoo- qhov cua, qhov hluav taws kub-resistant, nyob rau hauv lub thawv kaw nruj nreem tiv thaiv los ntawm lub teeb thiab cua sov.
2. Khaws 4-Nitrotoluene kom deb ntawm cov khoom muaj zog oxidizing, txo cov neeg ua haujlwm, acids, bases, thiab qhov chaw ntawm ignition vim nws combustible thiab reactive xwm.
3. Ib txwm 4-Nitrotoluene CAS 99-99-0 siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes, looj tsom iav dub, thiab cov khaub ncaws tiv thaiv vapor, thaum tuav 4-Nitrotoluene.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd cais thaj chaw, muaj 4-Nitrotoluene spill nrog inert, uas tsis yog-combustible absorbent khoom, thiab tiv thaiv kev nkag mus rau hauv drains.
2. Sau 4-Nitrotoluene CAS 99-99-0 mus rau hauv ib lub thawv ntim khoom, uas muaj cov tshuaj khib nyiab pov tseg rau kev tshaj lij.
3. Cov neeg ua haujlwm yuav tsum hnav PPE tag nrho nrog rau lub tshuab ua pa thaum ntxuav; ventilate lub cheeb tsam thiab ua raws li cov kev cai pov tseg cov khoom txaus ntshai.
Cov ntaub ntawv kev nyab xeeb
1. 4-Nitrotoluene muaj teeb meem yog tias nqos, nqus pa, lossis nqus los ntawm daim tawv nqaij thiab tuaj yeem ua rau methemoglobinemia (ntshav toxicity) thiab lub cev puas tsuaj.
2. 4-Nitrotoluene yog combustible thiab tuaj yeem tsim cov hmoov av / huab cua sib tov; Nws combustion ua rau cov pa phem heev (piv txwv li, nitrogen oxides, carbon monoxide).
3. Ib txwm 4-Nitrotoluene CAS 99-99-0 sab laj rau Daim Ntawv Qhia Kev Nyab Xeeb tshwj xeeb (SDS) rau 4-Nitrotoluene kom ua tiav kev phom sij, toxicological, thiab yuav tsum tau tuav cov txheej txheem.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Benzhydrylamine CAS 91-00-9 |
| 2 | 4 4′-Biphenol CAS 92-88-6 |
| 3 | 4-Fluorobenzoyl Chloride CAS 403-43-0 |
| 4 | Bromomethylcyclopropane CAS 7051-34-5 |
| 5 | 4-Phenylphenol CAS 92-69-3 |
| 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 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-nitrotoluene cas 99-99-0, Tuam Tshoj 4-nitrotoluene cas 99-99-0 manufacturers, lwm tus, Hoobkas
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