Khoom Description
Khoom npe: Tribromoacetic acid
CAS: 75-96-7 Nr
IB: 200-919-9
Melting point: 130 degree
Kub taw tes: 245℃(lit.)
Qhov ceev: 2.7865 (kwv yees kwv yees)
Refractive Index: 1.5580 (kwv yees)
Fp: 244-246 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. Tribromoacetic acid yog dav siv los ua ntau yam reagent nyob rau hauv cov organic synthesis, tshwj xeeb tshaj yog rau kev npaj ntawm brominated derivatives thiab ua ib lub tsev thaiv nyob rau hauv lub synthesis ntawm ntau yam tshuaj compounds.
2. Tribromoacetic acid CAS 75-96-7 plays lub luag haujlwm tseem ceeb hauv analytical chemistry ua cov reagent rau kev kuaj xyuas cov khoom tshwj xeeb thiab hauv kev tshawb fawb biochemical rau kev kawm cov qauv protein thiab kev ua haujlwm, qhov uas nws tsim cov bromoacetyl derivatives rov qab nrog cov hom phiaj sib txuas.
3. Cov ntawv thov ntawm Tribromoacetic acid kuj suav nrog nws siv hauv kev kho dej ua cov tshuaj tua kab mob rau kev tswj cov kab mob microbial, hauv kev tsim kho tshuaj rau kev sib xyaw tshuaj sib xyaw, thiab hauv cov tshuaj polymer rau kev hloov kho cov khoom siv polymer. Nws kuj yog ib qho kev tshawb fawb ib puag ncig raws li kev tua kab mob los ntawm - khoom .
Cia thiab ceev faj
1. Khaws Tribromoacetic acid nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, thiab zoo - qhov cua, tiv thaiv los ntawm lub teeb thiab noo noo. Pom zoo cia yog nyob rau hauv chav tsev kub nyob rau hauv ib tug txias thiab tsaus qhov chaw, qhov zoo tshaj plaws hauv qab no 15 degree, thiab zoo dua nyob rau hauv inert gas vim nws yog hygroscopic thiab lub teeb -sensitive .
2. Khaws Tribromoacetic acid nruj me ntsis kom deb ntawm cov muaj zog oxidizing cov neeg ua haujlwm thiab cov hauv paus muaj zog, vim tias kev sib cuag yuav ua rau muaj kev phom sij. Nws kuj yog incompatible nrog alkalis thiab yuav tsum tau tiv thaiv los ntawm lub teeb thiab kub.
3. Ib txwm Tribromoacetic acid CAS 75-96-7 siv cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov hnab looj tes tiv thaiv cov tshuaj (rubber lossis nitrile), nruj nruj tsom iav tsom iav los yog daim npog ntsej muag, thiab cov khaub ncaws tiv thaiv thaum tuav Tribromoacetic acid. Siv qhov cua kom txaus los yog hauv lub hood fume, thiab tsis txhob tsim cov plua plav lossis ua pa pa, pos huab, lossis roj.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd cais qhov chaw nchuav, siv tag nrho cov khoom tiv thaiv tus kheej, thiab tsis txhob muaj plua plav. Muaj cov Tribromoacetic acid siv inert, tsis yog{2}}cov khoom siv hluav taws xob uas muaj hluav taws xob (xws li xuab zeb) thiab tiv thaiv kev nkag mus rau hauv cov dej ntws los yog cov dej.
2. Rau cov nchuav me me, ua tib zoo cheb Tribromoacetic acid CAS 75-96-7 siv cov cuab yeej tsis ua kom tawg, lossis ua kom ntub dej thiab sib sau, thiab muab cov khoom tso rau hauv lub thawv ntim tshuaj khib nyiab pov tseg kom raug. Rau kev nchuav loj, dike rau tom qab pov tseg thiab sau rau kev rov qab los yog kev kho khib nyiab.
3. Cov neeg ua haujlwm yuav tsum hnav PPE tsim nyog suav nrog tus kheej -cov cuab yeej ua pa (SCBA) thaum ntxuav. Tsis txhob kov cov khoom nchuav ncaj qha. Tribromoacetic acid yog cais rau kev thauj mus los (UN3261, Hazard Class 8, Packing Group II) thiab yuav tsum tau pov tseg cov pov tseg pov tseg.
Cov ntaub ntawv kev nyab xeeb
1. Tribromoacetic acid yog cais nrog GHS teeb liab lo lus "Danger". Nws yog corrosive, ua rau tawv nqaij kub hnyiab thiab qhov muag loj (H314/H318), thiab tej zaum yuav corrosive rau hlau (H290). Nws ua rau mob heev rau cov mucous daim nyias nyias, ua pa sab sauv, daim tawv nqaij, thiab ob lub qhov muag.
2. Tribromoacetic acid yog combustible (me ntsis hluav taws kub txaus ntshai) nrog plua plav / huab cua sib tov tej zaum igniting los yog tawg. Nws decomposes ntawm 245 degree, tsim cov pa phem thiab khaus xws li carbon monoxide, carbon dioxide, thiab hydrogen bromide gas. Nws yog incompatible nrog muaj zog oxidizing neeg sawv cev thiab muaj zog puag, thiab reacts nrog hlau nyob rau hauv lub xub ntiag ntawm noo noo.
3. Tribromoacetic acid CAS 75-96-7 muaj NFPA kev ntsuas kev noj qab haus huv ntawm 3 (kev phom sij hnyav). Nws yog soluble hauv dej, cawv, thiab ether. Nco ntsoov sab laj rau Daim Ntawv Qhia Txog Kev Nyab Xeeb (SDS) rau Tribromoacetic acid kom tiav cov ntaub ntawv txaus ntshai, cov txheej txheem pab thawj zaug (P301+P{7}}P331 rau kev noj, P303+P361+P353 rau daim tawv nqaij, P305+P351+P338+P3 P304+P340+P310 rau kev nqus pa), thiab tuav cov lus qhia . Cov lus ceeb toom muaj xws li P260 (tsis txhob ua pa plua plav), P280 (hnav looj hnab looj tes tiv thaiv qhov muag), thiab P405 (khoom kaw cia).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Valeronitrile CAS 110-59-8 |
| 2 | Suberic Acid CAS 505-48-6 |
| 3 | Allyl Glycidyl Ether / AGE CAS 106-92-3 |
| 4 | Tom ntej: Glutaric Anhydride CAS 108-55-4 |
| 5 | Tom ntej: Methyl Glycolate CAS 96-35-5 |
| 6 | Bromocyclopentane CAS 137-43-9 |
| 7 | Tom ntej: Diethyl Iminodiacetate CAS 6290-05-7 |
| 8 | Tom ntej: Bromoacetaldehyde Diethyl Acetal / 2-Bromo-1,1-diethoxyethane CAS 2032-35-1 |
| 9 | Tert -Butyl Bromoacetate CAS 5292-43-3 |
| 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 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: Tuam Tshoj Tribromoacetic Acid CAS 75-96-7 Chaw tsim tshuaj paus, lwm tus neeg, Hoobkas
