Khoom Description
Khoom npe: Methyl 3-methyl-2-nitrobenzoate
CAS: 5471-82-9 Nr
Melting point: 72-73 degree
Kub taw tes: 286.3 ± 20.0℃(Predicted)
Qhov ceev: 1?+-.0.06 g/cm3(Predicted)
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. Methyl 3-methyl-2-nitrobenzoate feem ntau yog siv los ua ib qho nruab nrab hauv kev sib txuas ntawm cov tshuaj, agrochemicals, thiab dyes.
2. Methyl 3-Methyl-2-nitrobenzoate CAS 5471-82-9 ua lub tsev thaiv ntau yam rau kev tsim cov complex nitro- thiab ester-substituted aromatic thiab heterocyclic compounds.
3. Cov tshuaj no kuj tseem siv rau hauv kev tshawb fawb organic rau kev npaj cov tshuaj zoo thiab cov ntaub ntawv tshwj xeeb.
Cia thiab ceev faj
1. Khaws methyl 3-methyl-2-nitrobenzoate nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated qhov chaw, deb ntawm tshav kub, sparks, qhib nplaim taws, thiab combustible khoom.
2. Khaws lub thawv kaw kom nruj thiab sib cais los ntawm cov khoom muaj zog oxidizing, muaj zog hauv paus, txo cov neeg ua haujlwm, thiab cov hlau.
3. Kov Methyl 3-Methyl-2-nitrobenzoate CAS 5471-82-9 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 cov plua plav lossis vapors.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, txwv tsis pub nkag mus, ua kom qhov cua, thiab hnav cov iav tiv thaiv tag nrho (cov hnab looj tes, tsom iav, khaub ncaws tiv thaiv, lub tshuab ua pa haum rau plua plav / vapors).
2. **Tsis txhob cheb.** Ua tib zoo sau cov khoom uas nchuav nrog daim ntaub ntub dej los yog lub tshuab nqus tsev uas muaj HEPA lim. Muab tag nrho cov khoom tsis huv tso rau hauv ib lub thawv kaw, sau npe 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. Decontaminate nto nrog dej thiab xab npum, sau cov ntxhua khaub ncaws pov tseg. Cov kab mob uas muaj kab mob tuaj yeem ua rau muaj kev phom sij.
Cov ntaub ntawv kev nyab xeeb
1. Methyl 3-methyl-2-nitrobenzoate muaj teeb meem yog tias nqos, nqus tau, los yog kov ntawm daim tawv nqaij. Nws ua rau tawv nqaij thiab qhov muag khaus thiab yuav ua rau ua pa puas.
2. Methyl 3-Methyl-2-nitrobenzoate CAS 5471-82-9 yog cov khoom siv hluav taws xob thiab tuaj yeem tawg yog tias cua sov hauv qhov chaw kaw.** Nitro tebchaw tuaj yeem ua rau poob siab. Nws tuaj yeem tawm cov pa phem heev (nitrogen oxides, carbon oxides) thaum cua sov.
3. Nco ntsoov sab laj nrog cov ntaub ntawv pov thawj methyl 3-methyl-2-nitrobenzoate Safety Data Sheet (SDS) rau cov ntaub ntawv txaus ntshai tam sim no thiab tag nrho, tuav, thiab kev tswj xyuas, vim tias nws tuaj yeem nthuav tawm kev phom sij tawg thiab toxicity.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 3-Ethynylaniline Hydrochloride CAS 207226-02-6 |
| 2 | 2 4-Dihydroxybenzaldehyde CAS 95-01-2 |
| 3 | 2-Nitrobenzoic Acid CAS 552-16-9 |
| 4 | 2-Amino-4-methoxyphenol CAS 20734-76-3 |
| 5 | 4-Methyl-3-nitrophenol CAS 2042-14-0 |
| 6 | 5-fluoro-2-methoxyaniline CAS 1978-39-8 |
| 7 | 2 4 6-Trifluoroaniline CAS 363-81-5 |
| 8 | Tom ntej: 3-Chloro-2-fluorobenzoic Acid CAS 161957-55-7 |
| 9 | 2 6-Dibromotoluene CAS 69321-60-4 |
| 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: Tuam Tshoj methyl 3-methyl-2-nitrobenzoate cas 5471-82-9 Tuam Tshoj methyl 3-methyl-2-nitrobenzoate cas 5471-82-9 manufacturers, lwm tus, Hoobkas
