Khoom Description
Khoom npe: p-Toluidine
CAS: 106-49-0 Nr
PIB: 203-403-1
Melting point: 41-46℃(lit.)
Kub taw tes: 200℃(lit.)
Ceev: 0.973 g / mL ntawm 25℃(lit.)
Vapor ceev: 3.9 (vs huab cua)
Vapor siab: 0.26 mm Hg (25 degree)
Refractive Index: 1.5636
Fp: 192℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. p-Toluidine yog ib qho tseem ceeb nruab nrab hauv kev tsim cov azo dyes rau textiles thiab luam ntawv, tsim cov xim vibrant hauv kev lag luam.
2. p-Toluidine CAS 106-49-0 yog ib qho nruab nrab hauv kev siv tshuaj sib txuas rau kev tsim cov tshuaj tsom rau kev ua xua thiab mob.
3. p-Toluidine ua ib feem hauv cyanoacrylate kua nplaum accelerators thiab ua ib tug bidentate Schiff puag ligand los ntawm condensation nrog salicylaldehyde .
Cia thiab ceev faj
1. Khaws p-Toluidine nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv inert roj ntawm tub yees kub ntawm 2-8 degree, tiv thaiv los ntawm lub teeb thiab huab cua.
2. Khaws p-Toluidine CAS 106-49-0 nruj me ntsis kom deb ntawm cov khoom muaj zog oxidizing, acids, acid chlorides, acid anhydrides, thiab chloroformates vim tsis sib haum.
3. Kov p-Toluidine siv cov cuab yeej tiv thaiv tus kheej tsim nyog nrog rau cov hnab looj tes nitrile, looj tsom iav dub, thiab hauv lub hood fume kom tsis txhob muaj plua plav thiab vapor inhalation.
Kev kub ceev teb rau cov dej xau
1. cais cov p-Toluidine CAS 106-49-0 spill area, zam plua plav tsim, thiab cheb cov khoom p-Toluidine rau hauv cov thawv ntim khoom kaw, sau rau pov tseg.
2. Tiv thaiv kom tsis txhob nchuav p-Toluidine los ntawm kev nkag mus rau hauv cov qhov dej los yog hauv dej, raws li p-Toluidine yog tshuaj lom heev rau cov dej hauv dej nrog rau lub neej ntev -.
3. Cov neeg ua hauj lwm tu p-Toluidine spills yuav tsum hnav cov khoom tiv thaiv tag nrho nrog rau tus kheej -cov cuab yeej ua pa thiab pov tseg cov khoom pov tseg raws li cov kev cai ntawm cov khoom phom sij (UN 3451, Chav Kawm 6.1, PG II).
Cov ntaub ntawv kev nyab xeeb
1. p-Toluidine muaj tshuaj lom yog tias nqos tau (H301), thaum sib cuag nrog daim tawv nqaij (H311), lossis yog nqus tau (H331), thiab xav tias yuav ua rau mob qog noj ntshav (H351).
2. p-Toluidine CAS 106-49-0 ua rau mob qhov muag loj (H319), tej zaum yuav ua rau muaj kev tsis haum ntawm daim tawv nqaij (H317), thiab tej zaum yuav ua rau lub cev puas tsuaj los ntawm kev raug mob ntev lossis rov ua dua (H372).
3. p-Toluidine muaj lub teeb nyem ntawm 87℃thiab combustion tsim cov pa phem xws li carbon oxides thiab nitrogen oxides, nrog rau NFPA kev noj qab haus huv ntsuam xyuas ntawm 3 (kev phom sij hnyav).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 4-Cyanobenzaldehyde CAS 105-07-7 |
| 2 | 4-Nitrobenzoic Acid CAS 62-23-7 |
| 3 | 4-Hydroxybenzylamine CAS 696-60-6 |
| 4 | 4-Trifluoromethylphenol CAS 402-45-9 |
| 5 | 4- (Trifluoromethyl) benzaldehyde CAS 455-19-6 |
| 6 | 2 -Amino-4-tert-butylphenol CAS 1199-46-8 |
| 7 | 4-(Chloromethyl)Tolunitrile CAS 874-86-2 |
| 8 | 4- (Trifluoromethyl) benzoic acid CAS 455-24-3 |
| 9 | 4-Nitrobenzaldehyde CAS 555-16-8 |
| 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 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: p-toluidine cas 106-49-0, Tuam Tshoj p-toluidine cas 106-49-0 manufacturers, lwm tus neeg, Hoobkas
