Khoom Description
Khoom npe: 5-Bromosalicylic acid
CAS: 89-55-4 Nr
IB: 201-917-0
Melting point: 159-162℃(lit.)
Kub taw tes: 338.1 ± 32.0℃(Predicted)
Qhov ceev: 1.7097 (nruab nrab kwv yees)
Refractive Index: 1.4560 (kwv yees)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Inert cua, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. 5-Bromosalicylic acid tau kawm dav hauv kev tshawb fawb txog biomedical rau nws cov teebmeem ntawm cov hlab ntsha conduction, thaiv kev ua haujlwm muaj peev xwm los ntawm kev hloov pauv sodium thiab potassium ion channel kinetics .
2. 5-Bromosalicylic acid CAS 89-55-4 qhia tau hais tias muaj kev tiv thaiv kab mob tseem ceeb, uas qhia tau hais tias muaj txiaj ntsig zoo dua li salicylic acid thaum sib txuas rau cov ntaub npuag rau cov tshuaj tua kab mob.
3. 5-Bromosalicylic acid ua hauj lwm raws li ib tug precursor rau synthesizing honokiol, ib tug neurotrophic biphenyl-hom neolignan, thiab raws li ib tug chiral ligand nyob rau hauv hlau- kho asymmetric catalysis .
Cia thiab ceev faj
1. Khaws 5-Bromosalicylic acid nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated cheeb tsam kom deb ntawm cov khoom incompatible xws li muaj zog oxidizing agents.
2. Khaws 5-Bromosalicylic acid CAS 89-55-4 nyob rau hauv cov roj inert kom ruaj khov mus ntev, thiab tiv thaiv cov thawv los ntawm kev puas tsuaj rau lub cev.
3. Kov 5-Bromosalicylic acid siv cov cuab yeej tiv thaiv tus kheej tsim nyog nrog rau cov hnab looj tes nitrile, looj tsom iav dub, thiab plua plav daim npog ntsej muag, thiab zam kev tsim cov plua plav los ntawm kev ua haujlwm hauv qhov chaw muaj cua zoo lossis cov pa taws.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, hnav cov khoom siv tiv thaiv tag nrho nrog rau lub tshuab ua pa tsim nyog, thiab cheb cov khoom 5-Bromosalicylic acid rau hauv cov thawv ntim, cov ntawv sau tsis tsim cov plua plav.
2. Tiv thaiv kom tsis txhob nchuav 5-Bromosalicylic acid CAS 89-55-4 los ntawm kev nkag mus rau hauv cov dej ntws los yog txoj kev hauv dej, raws li kev tawm mus rau hauv ib puag ncig yuav tsum tau zam nruj me ntsis.
3. Cov neeg ua haujlwm tu 5-Bromosalicylic acid spills yuav tsum muab pov tseg pov tseg raws li ib puag ncig kev cai, siv kev tswj incineration nrog flue gas txhuam yog tias xav tau.
Cov ntaub ntawv kev nyab xeeb
1. 5-Bromosalicylic 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. 5-Bromosalicylic acid CAS 89-55-4 muaj melting point ntawm 162-166 degree, boiling point ntawm 338.1 degree, flash point ntawm 158.3 degree, thiab yog soluble nyob rau hauv dej.
3. 5-Bromosalicylic acid ruaj khov nyob rau hauv cov kev pom zoo cia, combustion tsim cov pa phem xws li carbon oxides thiab hydrogen bromide, thiab 5-Bromosalicylic acid yog cais raws li tsis muaj kev phom sij rau kev thauj mus los (NONH rau txhua hom kev thauj mus los).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | L-Carnitine Hydrochloride CAS 10017-44-4 |
| 2 | N-Chlorophthalimide CAS 3481-09-2 |
| 3 | Diethyl Aminomalonate Hydrochloride CAS 13433-00-6 |
| 4 | 4-Biphenylcarboxylic acid CAS 92-92-2 |
| 5 | 2-Bromo-2-methylpropionic Acid CAS 2052-01-9 |
| 6 | Iodobenzene CAS 591-50-4 |
| 7 | L-Methionine CAS 63-68-3 |
| 8 | Benzenesulfonamide BSA CAS 98-10-2 |
| 9 | Ethyl 2-bromoisobutyrate CAS 600-00-0 |
| 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 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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 5-bromosalicylic acid CAS 89-55-4, Tuam Tshoj 5-bromosalicylic acid cas 89-55-4 manufacturers, lwm tus neeg, Hoobkas
