Khoom Description
Khoom npe: 2 4-Difluoroaniline
CAS: 367-25-9 Nr
PIB: 206-687-5
Melting point: -7.5℃(lit.)
Kub taw tes: 170℃/ 753 mmHg (lit.)
Ceev: 1.268 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.506 (lit.)
Fp: 145℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws nyob rau hauv qhov tsaus ntuj nti, inert cua, 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 2,4-Difluoroaniline feem ntau yog siv los ua ib qho tseem ceeb nruab nrab ntawm kev sib txuas ntawm cov tshuaj, tshwj xeeb tshaj yog rau cov neeg siv tshuaj fluorinated xws li tshuaj tua kab mob fluoroquinolone.
2. 2 4-Difluoroaniline CAS 367-25-9 yog ib lub tsev thaiv ntau yam rau cov tshuaj agrochemicals, dyes, thiab cov ntaub ntawv qib siab zoo li cov kua siv lead ua kua.
3. Cov compound no kuj yog siv rau hauv kev tshawb fawb organic rau kev tsim cov fluorinated heterocycles thiab cov tshuaj tsw qab.
Cia thiab ceev faj
1. Khaws 2,4-difluoroaniline nyob rau hauv qhov chaw txias, qhuav, qhov cua zoo, nyob rau hauv ib qho chaw inert yog ua tau, thiab kom deb ntawm tshav kub, sparks, thiab lub teeb.
2. Khaws 2 4-Difluoroaniline CAS 367-25-9 lub thawv kaw kom nruj thiab muaj daim ntawv lo kom meej. Sib cais los ntawm cov tshuaj muaj zog oxidizing, acids, thiab acid chlorides.
3. Kov nrog cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), suav nrog tshuaj lom neeg - hnab looj tes tiv thaiv, tsom iav tiv thaiv, thiab lub tsho tiv no. Siv lub fume hood kom tsis txhob nqus cov pa thiab cov tawv nqaij.
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 tsim nyog ( hnab looj tes, tsom iav, khaub ncaws tiv thaiv, lub tshuab ua pa).
2. Absorb 2 4-Difluoroaniline CAS 367-25-9 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. 2,4-Difluoroaniline yog tshuaj lom yog tias nqos, nqus tau, lossis tiv nrog daim tawv nqaij. Nws ua rau tawv nqaij kub hnyiab, qhov muag puas, thiab tej zaum yuav ua rau lub cev puas tsuaj. Nws yog ib qho aromatic amine thiab yuav tsum tau kho raws li kev phom sij tseem ceeb.
2. 2 4-Difluoroaniline CAS 367-25-9 yog combustible thiab nws cov vapors tuaj yeem tsim tawg sib xyaw nrog huab cua. Nws tuaj yeem tawm cov pa phem (hydrogen fluoride, nitrogen oxides) thaum cua sov.
3. Nco ntsoov sab laj nrog 2,4-difluoroaniline Safety Data Sheet (SDS) kom paub meej txog kev phom sij, tuav, thiab cov ntaub ntawv tswj hwm. Kov nrog ceev faj heev vim nws toxicity thiab reactivity.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Thiopheneacetyl Chloride CAS 39098-97-0 |
| 2 | 2-Chloro-5-nitrotoluene CAS 13290-74-9 |
| 3 | Phenylphosphonic Dichloride CAS 824-72-6 |
| 4 | Diphenyl Chlorophosphate CAS 2524-64-3 |
| 5 | 2-Chloro-6-fluorobenzaldehyde CAS 387-45-1 |
| 6 | 4-Bromomethylbenzoic Acid CAS 6232-88-8 |
| 7 | 4-Methoxyphenethylamine CAS 55-81-2 |
| 8 | 3- (Trifluoromethyl) benzoyl Chloride CAS 2251-65-2 |
| 9 | 4-Methyl-3-nitroaniline CAS 119-32-4 |
| 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: 2 4-difluoroaniline cas 367-25-9, Tuam Tshoj 2 4-difluoroaniline cas 367-25-9 manufacturers, lwm tus neeg, Hoobkas
