Khoom Description
Khoom npe: Trifluoromethanesulfonic acid
CAS: 1493-13-6 Nr
Qauv: CHF3O3S
PIB: 150.08
PIB: 216-087-5
Melting point: -40 degree
Kub taw tes: 162 degree
Qhov ceev: 1.696 g / mL
Ntim: 50 kg / nruas, 100 kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Yellow- kua dej xim av |
| Purity | Ntau dua lossis sib npaug li 99.5% |
| Dej | Tsawg dua lossis sib npaug li 0.5% |
| TSI 4 | Tsawg dua lossis sib npaug li 1% |
Daim ntawv thov
1. Trifluoromethanesulfonic acid yog siv los ua lub zog muaj zog acid catalyst rau siab -cov tshuaj tiv thaiv catalytic hauv kev lag luam zoo.
2. Trifluoromethanesulfonic acid ua raws li cov khoom siv raw thiab ligand additive hauv cov khoom siv hluav taws xob tshiab thiab kev npaj electrolyte.
3. Trifluoromethanesulfonic acid yog dav siv nyob rau hauv cov organic synthesis, hloov polymer thiab siab -purity reagent ntau lawm.
Cia
1. Khaws cov tshuaj trifluoromethanesulfonic acid nyob rau hauv ib qho chaw txias, qhuav, ventilated corrosive tshuaj cia qhov chaw uas tsis muaj ambient kub.
2. Khaws lub thawv kom nruj thiab cais tawm ntawm cov dej noo, dej vapor thiab cov huab cua nyob ib puag ncig.
3. Khaws cais tawm ntawm cov hauv paus muaj zog, oxidants, hlau thiab cov khoom siv hluav taws xob tiv thaiv kom tsis txhob muaj cov tshuaj phem heev.
kev tiv thaiv
1. Hnav cov kua qaub hnyav-cov hnab looj tes tiv taus, cov looj tsom iav muaj kev nyab xeeb thiab cov khaub ncaws tiv thaiv tshuaj lom neeg kom muaj kev sib cais tag nrho.
2. Ua txhua yam kev hloov pauv thiab pub mis rau hauv lub hood kom tsis txhob nqus cov pa corrosive.
3. nruj me ntsis tiv thaiv cov kua txaws, thiab tsis txhob sib cuag nrog dej, active hlau thiab alkaline tshuaj.
Kev pab thawj zaug
1. Rau kev sib cuag ntawm daim tawv nqaij, tshem tawm cov khaub ncaws uas muaj kab mob sai sai thiab yaug cov tawv nqaij uas muaj dej txaus rau ntau tshaj 15 feeb.
2. Yog tias nqus tau cov pa corrosive, txav mus rau qhov cua ntshiab tam sim ntawd, ua pa kom du thiab nrhiav kev kho mob yam tsis muaj kev ncua.
3. Nyob rau hauv cov ntaub ntawv ntawm qhov muag splashing, tsis tu ncua yaug nrog dej ntws qeeb qeeb rau 15 feeb thiab tau txais kev kuaj mob hauv ib zaug.
Cov khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 4-Methoxybenzoic Acid / Anisic Acid CAS 100-09-4 |
| 2 | Trimesic Acid / 1 3 5-benzenetricarboxylic Acid CAS 554-95-0 |
| 3 | Tetramethylguanidine TMG CAS 80-70-6 |
| 4 | 3-Aminophenol CAS 591-27-5 |
| 5 | Tetraethylammonium Bromide/TEAB CAS 71-91-0 |
| 6 | Syringaldehyde CAS 134-96-3 |
| 7 | Mono-Methyl Terephthalate / MMT CAS 1679-64-7 |
| 8 | Anethole / Trans{0}}anethole CAS 4180-23-8 |
| 9 | N-Bromosuccinimide NBS CAS 128-08-5 |
| 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 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: Tuam Tshoj trifluoromethanesulfonic acid CAS 1493-13-6 manufacturers, lwm tus neeg, Hoobkas
