Khoom Description
Khoom npe: 4-Aminophenol
CAS: 123-30-8 Nr
PIB: 204-616-2
Melting point: 188 degree
Kub taw tes: 284 degree
Qhov ceev: 1.29
Vapor siab: 0.4 hPa (110 degree)
Refractive Index: 1.5444 (kwv yees)
Fp: 189 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 4-Aminophenol yog qhov tseem ceeb kawg nruab nrab nyob rau hauv kev lag luam synthesis ntawm cov tshuaj analgesic thiab antipyretic tshuaj paracetamol (acetaminophen).
2. 4-Aminophenol CAS 123-30-8 yog siv dav ua cov tshuaj nruab nrab hauv kev tsim cov dyes rau textiles, plaub hau, furs, thiab plaub, thiab tseem ua haujlwm ua tus tsim duab thaij duab.
3. 4-Aminophenol ua haujlwm raws li cov tshuaj tiv thaiv corrosion thiab ntau lub tsev thaiv rau ntau yam tshuaj hloov pauv xws li acetylation thiab diazotization .
Cia thiab ceev faj
1. Khaws 4-Aminophenol nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv inert gas (argon) nyob rau hauv ib tug txias, zoo-ventilated qhov chaw, tiv thaiv los ntawm lub teeb, huab cua, thiab noo noo.
2. Khaws 4-Aminophenol CAS 123-30-8 nruj me ntsis kom deb ntawm cov khoom muaj zog oxidizing, muaj zog acids, bases, acid chlorides, thiab acid anhydrides vim tsis sib haum xeeb thiab muaj peev xwm ua rau muaj kev kub ntxhov.
3. Kov 4-Aminophenol siv cov cuab yeej tiv thaiv tus kheej tsim nyog nrog rau cov hnab looj tes nitrile, tsom iav kev nyab xeeb nrog cov ntaub thaiv sab, thiab hauv lub hood fume kom tsis txhob ua pa plua plav thiab tiv thaiv ntawm daim tawv nqaij thiab qhov muag.
Kev kub ceev teb rau cov dej xau
1. cais cov spilled 4-Aminophenol CAS 123-30-8 cheeb tsam, hnav cov khoom tiv thaiv tus kheej tag nrho nrog rau lub tshuab ua pa uas tsim nyog, thiab cheb cov khoom 4-Aminophenol rau hauv cov thawv ntim khoom kaw, tsis muaj plua plav.
2. Tiv thaiv kom tsis txhob nchuav 4-Aminophenol los ntawm kev nkag mus rau hauv cov qhov dej los yog hauv dej, vim 4-Aminophenol yog cov tshuaj lom rau cov dej hauv dej uas muaj kev cuam tshuam ntev.
3. Cov neeg ua haujlwm tu 4-Aminophenol spills yuav tsum muab pov tseg pov tseg raws li cov khoom siv phom sij, raws li 4-Aminophenol raug cais rau kev thauj mus los ua tshuaj lom (UN 2512, Hazard Class 6.1).
Cov ntaub ntawv kev nyab xeeb
1. 4-Aminophenol muaj teeb meem yog tias nqos tau (H302) thiab yog nqus tau (H332), thiab tej zaum yuav ua rau muaj kev tsis haum ntawm daim tawv nqaij (H317).
2. 4-Aminophenol CAS 123-30-8 yog xav tias yuav ua rau muaj kab mob caj ces (H341) thiab tej zaum yuav ua rau lub cev puas tsuaj los ntawm kev raug mob ntev lossis rov ua dua (H372).
3. 4-Aminophenol yog tshuaj lom heev rau lub neej hauv dej nrog ntev - cov teebmeem ntev (H410) thiab yog combustible; thermal decomposition ua rau cov pa phem xws li nitrogen oxides thiab carbon monoxide.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 4-Butylacetophenone CAS 37920-25-5 |
| 2 | Butyryl Chloride CAS 141-75-3 |
| 3 | 4-Chlorobenzenesulfonamide CAS 98-64-6 |
| 4 | 4-Fluoroacetophenone CAS 403-42-9 |
| 5 | 4-Iodoanisol CAS 696-62-8 |
| 6 | P-Anisidine/p-Methoxyaniline/4-Methoxyaniline CAS 104-94-9 |
| 7 | 4-Fluorobenzyl Chloride CAS 352-11-4 |
| 8 | p-Phenylenediamine dihydrochloride CAS 624-18-0 |
| 9 | 1 4-Dicyanobenzene CAS 623-26-7 |
| 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 ib qho 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: 4-aminophenol CAS 123-30-8, Tuam Tshoj 4-aminophenol CAS 123-30-8 manufacturers, lwm tus neeg, Hoobkas
