Khoom Description
Khoom npe: 3-Bromobenzoic acid
CAS: 585-76-2 Nr
PIB: 209-562-3
Melting point: 155-158℃(lit.)
Boiling point: >280 degree
Qhov ceev: 1,948 g / cm3
Refractive Index: 1.6080 (kwv yees)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 3-Bromobenzoic acid yog siv los ua cov tshuaj ntsuam xyuas rau kev txiav txim siab acidity tas li los ntawm capillary cheeb tsam electrophoresis thiab raws li tus qauv sab hauv hauv cov khoom-theem extraction kev tshawb fawb .
2. 3-Bromobenzoic acid CAS 585-76-2 ua haujlwm ua ntej hauv kev sib koom ua ke polymer synthesis, ua kom muaj kev cuam tshuam photodimerization rau cov khoom siv photomechanical siab heev.
3. 3-Bromobenzoic acid yog biochemical reagent rau kev tshawb fawb txog lub neej thiab lub tsev thaiv rau cov organic synthesis .
Cia thiab ceev faj
1. Khaws 3-Bromobenzoic acid nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated cheeb tsam kom deb ntawm cov khoom incompatible.
2. Khaws 3-Bromobenzoic acid CAS 585-76-2 nyob rau hauv chav tsev kub (nyob rau hauv ib qho chaw txias, tsaus qhov chaw qis dua 15 degree) los yog refrigerated ntawm -20℃rau lub sij hawm ntev stability, tiv thaiv los ntawm lub teeb.
3. Kov 3-Bromobenzoic acid siv cov cuab yeej tiv thaiv tus kheej tsim nyog nrog rau cov hnab looj tes thiab looj tsom iav, thiab tsis txhob ua pa plua plav.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, hnav cov cuab yeej tiv thaiv tsim nyog suav nrog lub ntsej muag plua plav, thiab zam cov plua plav tsim thaum tuav cov khoom 3-Bromobenzoic acid.
2. Sweep li spilled 3-Bromobenzoic acid CAS 585-76-2 rau hauv cov thawv ntim khoom ntim, cov ntawv ntim pov tseg kom tsis txhob tsim cov plua plav, thiab tiv thaiv kev nkag mus rau hauv cov dej ntws lossis cov dej.
3. Cov neeg ua haujlwm tu 3-Bromobenzoic acid spills yuav tsum muab pov tseg pov tseg raws li ib puag ncig cov cai, siv cov tshuaj tsuag dej, tshuaj qhuav, lossis carbon dioxide rau tua hluav taws yog tias xav tau.
Cov ntaub ntawv kev nyab xeeb
1. 3-Bromobenzoic acid ua rau tawv nqaij khaus (H315), khaus qhov muag loj (H319), thiab tej zaum yuav ua rau ua pa ua pa (H335) nrog GHS teeb liab lo lus "Warning".
2. 3-Bromobenzoic acid CAS 585-76-2 muaj NFPA kev ntsuam xyuas kev noj qab haus huv ntawm 2, ruaj khov raws li kev pom zoo khaws cia, thiab tsis sib haum nrog cov tshuaj muaj zog oxidizing.
3. Kev sib xyaw ntawm 3-Bromobenzoic acid ua rau cov pa phem xws li carbon oxides thiab hydrogen bromide; 3-Bromobenzoic acid tsis raug cais raws li cov khoom txaus ntshai rau kev thauj mus los.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Fluoroacetophenone CAS 445-27-2 |
| 2 | Tom ntej: Methyl 2-iodobenzoate CAS 610-97-9 |
| 3 | Carbobenzoxyhydrazide CAS 5331-43-1 |
| 4 | 2-Methylphenylacetic Acid/o-Tolylacetic Acid CAS 644-36-0 |
| 5 | Trimesic acid / 1 3 5-benzenetricarboxylic acid CAS 554-95-0 |
| 6 | 2-Chlorobenzoic acid CAS 118-91-2 |
| 7 | 2-Chlorobenzonitrile CAS 873-32-5 |
| 8 | Sodium amide CAS 7782-92-5 |
| 9 | Phenylacetylene CAS 536-74-3 |
| 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: 3-bromobenzoic acid CAS 585-76-2, Tuam Tshoj 3-bromobenzoic acid CAS 585-76-2 manufacturers, lwm tus neeg, Hoobkas
