Khoom Description
Khoom npe: 2-Amino-3-bromophenol
CAS: 116435-77-9 Nr
Melting point: 138 degree
Kub taw tes: 266 degree
Qhov siab: 1.768
Fp: 115 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | nyob rau hauv inert gas (nitrogen los yog Argon) ntawm 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Ua 2-Amino-3-bromophenol ua ib qho tseem ceeb hauv nruab nrab rau kev sib txuas cov tshuaj sib txuas rau lub hauv paus paj hlwb.
2. Pab 2-Amino-3-bromophenol CAS 116435-77-9 ua lub tsev thaiv kev tsim cov tshuaj agrochemicals xws li tshuaj tua kab nrog txhim kho lub hom phiaj tshwj xeeb.
3. Kev ua haujlwm ua ib qho reagent hauv cov organic synthesis rau kev npaj brominated aromatic amine derivatives thiab heterocycles.
Cia thiab ceev faj
Khaws 2-Amino-3-bromophenol CAS 116435-77-9 ntawm 10-25℃hauv cov thawv ntim amber iav ntim rau hauv qhov chaw txias, qhuav, zoo-ventilated, deb ntawm tshav kub, muaj zog oxidants, acids thiab lub teeb. Tiv thaiv oxidation ntawm phenolic hydroxyl thiab decomposition; zam kev sib cuag nrog cov hlau hnyav. Hnav hnab looj tes nitrile, looj tsom iav dub thiab lub ntsej muag plua plav; tsis txhob nqus cov hmoov, daim tawv nqaij / qhov muag thiab noj. Pov tseg cov pov tseg los ntawm cov neeg ua haujlwm tshuaj lom neeg uas muaj ntawv tso cai.
Dab tsi yog qhov txiaj ntsig ntawm kev noj 2-Amino-3-bromophenol?
1. Muaj peb qhov chaw reactive (amino, bromo thiab hydroxyl pawg), ua kom muaj ntau yam kev hloov kho cov organic synthesis.
2. Muab 2-Amino-3-bromophenol CAS 116435-77-9 siab reactivity nyob rau hauv coupling tshua, ua kom yooj yim kev npaj ntawm complex aromatic compounds.
3. Ua kom muaj kev ruaj ntseg zoo nyob rau hauv qhov chaw qhuav, tsaus nti, kom ntseeg tau tias kev ua haujlwm zoo ib yam hauv kev sim thiab cov txheej txheem kev lag luam.
Cov ntaub ntawv kev nyab xeeb
Hazard Class: Cov tawv nqaij / qhov muag khaus (Qeb 2); mob qhov ncauj/dermal toxicity (Qeb 4); Teeb meem rau lub neej hauv dej (Qeb 2)
Cov ntawv tuav: Zam tsis txhob muaj plua plav thaum lub sij hawm hnyav thiab hloov chaw; ntxuav tes kom huv si nrog xab npum tom qab tuav; khaws cais los ntawm cov khoom tsis sib xws
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Hydrazine Dihydrochloride CAS 5341-61-7 |
| 2 | 5-Hydroxy-1-Methylpyrazole CAS 33641-15-5 |
| 3 | 2 2-Bis (4-Aminophenyl) Hexafluoropropane CAS 1095-78-9 |
| 4 | 2′ -Methylacetoacetanilide CAS 93-68-5 |
| 5 | Chloroiodomethane CAS 593-71-5 |
| 6 | Ethylenediaminetetraacetic Acid Tetrasodium ntsev / EDTA Tetrasodium / EDTA-4NA CAS 64-02-8 |
| 7 | 4-Butylbenzoic Acid CAS 20651-71-2 |
| 8 | Tom ntej: 3-Amino-2-Fluorobenzoic Acid CAS 914223-43-1 |
| 9 | Zinc Acetate Dihydrate CAS 5970-45-6 |
| 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 2-amino-3-bromophenol CAS 116435-77-9, Tuam Tshoj 2-amino-3-bromophenol CAS 116435-77-9 manufacturers, lwm tus neeg, Hoobkas
