Khoom Description
Khoom npe: o-Phenetidine
CAS: 94-70-2 Nr
PIB: 202-356-4
Melting point: -20 degree
Kub taw tes: 231-233℃(lit.)
Ceev: 1.051 g / mL ntawm 25℃(lit.)
Vapor siab: 1 mm Hg (67 degree)
Refractive index: n20/D 1.555 (lit.)
Fp: 177℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws ntawm +15℃rau +25℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. O-Phenetidine feem ntau yog siv los ua ib qho tseem ceeb hauv kev sib txuas ntawm azo dyes thiab pigments.
2. O-Phenetidine CAS 94-70-2 ua lub tsev thaiv rau cov kws tshuaj, tshwj xeeb tshaj yog nyob rau hauv kev tsim cov tshuaj tua kab mob thiab tshuaj tua kab mob.
3. Qhov sib xyaw no kuj tseem siv rau hauv kev tshawb fawb organic thiab ua tus thawj coj rau lwm cov tshuaj zoo.
Cia thiab ceev faj
1. Khaws o-phenetidine nyob rau hauv qhov chaw txias, qhuav, zoo- qhov cua, nyob rau hauv ib qho chaw inert yog ua tau, thiab deb ntawm tshav kub, sparks, thiab lub teeb.
2. Khaws lub thawv kaw kom nruj thiab ua kom pom tseeb. Sib cais los ntawm cov tshuaj muaj zog oxidizing, acids, thiab acid chlorides.
3. Kov O-Phenetidine CAS 94-70-2 nrog ceev faj heev siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE), nrog rau cov hnab looj tes tiv thaiv tshuaj, tsom iav kev nyab xeeb, daim npog ntsej muag, thiab lub tsho tiv thaiv kev sim. Siv lub fume hood kom tsis txhob nqus cov pa thiab cov tawv nqaij.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd O-Phenetidine CAS 94-70-2 cais thaj chaw, xyuas kom muaj cua, thiab hnav cov iav tiv thaiv tag nrho (cov hnab looj tes, tsom iav, khaub ncaws tiv thaiv, lub tshuab ua pa).
2. Ncua cov kua uas nchuav nrog ib qho inert, tsis yog - cov khoom siv hluav taws xob (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 O-Phenetidine CAS 94-70-2 los ntawm kev nkag mus rau hauv cov kav dej, 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. O-Phenetidine muaj tshuaj lom heev 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 tshuaj tsw qab amine thiab xav tias carcinogen thiab methemoglobin- qub.
2. O-Phenetidine CAS 94-70-2 yog nplaim taws thiab nws cov vapors tuaj yeem tsim cov khoom tawg nrog cua.
3. Nco ntsoov sab laj nrog tus nom o-phenetidine Safety Data Sheet (SDS) thiab ua raws li kev noj qab haus huv hnyav thiab phom sij. Yuav tsum tau ceev faj tshwj xeeb rau cov tshuaj tsw qab amines.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Hydroxybenzyl cawv CAS 90-01-7 |
| 2 | Tom ntej: 3-Amino-4-pyrazolecarboxamide Hemisulfate CAS 27511-79-1 |
| 3 | 2-Bromobenzyl cawv CAS 18982-54-2 |
| 4 | 2-Bromobenzyl Cyanide CAS 19472-74-3 |
| 5 | Phenetidine CAS 156-43-4 |
| 6 | Orcinol CAS 504-15-4 |
| 7 | Tom ntej: Dicyclohexylammonium Nitrite CAS 3129-91-7 |
| 8 | 1 1-Cyclobutanedicarboxylic Acid CAS 5445-51-2 |
| 9 | 3 5-Dimethylaniline CAS 108-69-0 |
| 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: o-phenetidine cas 94-70-2, Tuam Tshoj o-phenetidine cas 94-70-2 manufacturers, lwm tus neeg, Hoobkas
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