Khoom Description
Khoom npe: 3 5-Dimethylaniline
CAS: 108-69-0 Nr
IB: 203-607-0
Melting point: 7-9 degree
Kub taw tes: 104-105℃14 mm Hg (lit.)
Ceev: 0.972 g / mL ntawm 25℃(lit.)
Vapor siab: 1.3-27hPa ntawm 20-100 degree
Fp: 200℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Refractive Index | n20/D 1.557 (lit.) |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 1,1-Cyclobutanedicarboxylic acid feem ntau yog siv los ua ntau lub tsev thaiv nyob rau hauv cov organic synthesis, tshwj xeeb tshaj yog rau kev tsim cov strained nplhaib systems nyob rau hauv kws tshuaj thiab agrochemicals.
2. 1 1-Cyclobutanedicarboxylic acid CAS 5445-51-2 yog ib qho tseem ceeb monomer rau kev ua tau zoo polymers, xws li polyamides thiab polyesters, imparting rigidity thiab thermal zog.
3. Cov tshuaj no kuj tseem siv rau hauv kev tshawb fawb los tsim cov ligands tshiab, catalysts, thiab ua tus thawj coj rau kev ua haujlwm ntawm cyclobutane derivatives.
Cia thiab ceev faj
1. Khaws 1,1-cyclobutanedicarboxylic acid nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated qhov chaw, deb ntawm tshav kub thiab incompatible ntaub ntawv xws li muaj zog oxidizing agents thiab bases.
2. Khaws lub thawv kaw kom nruj thiab tiv thaiv kom tsis txhob ya raws kom tsis txhob muaj cov caking.
3. Kov 1 1-Cyclobutanedicarboxylic acid CAS 5445-51-2 nrog cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes thiab tsom iav tsom iav, kom txo qis kev nqus plua plav thiab kev sib cuag ntawm daim tawv nqaij.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav thiab hnav cov khoom tiv thaiv tsim nyog (cov hnab looj tes, tsom iav kev nyab xeeb, daim npog ntsej muag yog tias xav tau).
2. Sau cov khoom spilled nrog lub cuab yeej huv, qhuav thiab muab tso rau hauv lub thawv tsim nyog rau kev pov tseg.
3. Tiv thaiv 1 1-Cyclobutanedicarboxylic acid CAS 5445-51-2 los ntawm kev nkag mus rau hauv cov dej los yog ib puag ncig. Neutralize residue yog tias tsim nyog thiab ntxuav thaj chaw nrog dej thiab tshuaj ntxuav tes.
Cov ntaub ntawv kev nyab xeeb
1. 1,1-Cyclobutanedicarboxylic acid tej zaum yuav muaj teeb meem yog tias nqos los yog nqus tau plua plav, thiab tuaj yeem ua rau tawv nqaij thiab qhov muag khaus.
2. 1 1-Cyclobutanedicarboxylic acid CAS 5445-51-2 yog combustible thiab tej zaum yuav emit ib tug irritating fumes thaum rhuab mus decomposition.
3. Nco ntsoov sab laj nrog tus nom 1,1-cyclobutanedicarboxylic acid Safety Data Sheet (SDS) kom paub txog kev phom sij, tuav, thiab cov ntaub ntawv tswj hwm.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2 4 6-Trimethylbenzoyl Chloride CAS 938-18-1 |
| 2 | Tom ntej: 3-Bromo-4-methoxybenzaldehyde CAS 34841-06-0 |
| 3 | 2-Bromonaphthalene CAS 580-13-2 |
| 4 | Tom ntej: Methyl 4-Bromomethyl Benzoate CAS 2417-72-3 |
| 5 | Acetylenedicarboxylic Acid CAS 142-45-0 |
| 6 | 2-Pyridinecarboxaldehyde CAS 1121-60-4 |
| 7 | 2-Bromobiphenyl CAS 2052-07-5 |
| 8 | Ethyl Malonyl Chloride CAS 36239-09-5 |
| 9 | 3-Fluorophenylacetonitrile CAS 501-00-8 |
| 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: 1 1-cyclobutanedicarboxylic acid cas 5445-51-2, Tuam Tshoj 1 1-cyclobutanedicarboxylic acid cas 5445-51-2 manufacturers, lwm tus neeg, Hoobkas
