Khoom Description
Lub npe khoom: 1 3-Propanesultone
CAS: 1120-71-4 Nr
IB: 214-317-9
Melting point: 30-33℃(lit.)
Kub taw tes: 180℃/ 30 mmHg (lit.)
Ceev: 1.392 g / mL ntawm 25℃(lit.)
Vapor siab: 0.001-0.48Pa ntawm 20-25 degree
Refractive Index: 1.4332 (kwv yees)
Fp: >230℃F
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. 1,3-Propanesultone feem ntau yog siv los ua ib qho tseem ceeb ntawm sulfonation thiab sulfopropylation tus neeg sawv cev hauv kev sib txuas ntawm cov khoom tshwj xeeb surfactants, zwitterionic compounds, thiab kev ua haujlwm monomers rau polymers.
2. 1,3-Propanesultone 1120-71-4 yog ib qho tseem ceeb nruab nrab ntawm kev tsim cov betaine-type amphoteric surfactants thiab sulfobetaine polymers nrog rau kev siv hauv kev saib xyuas tus kheej thiab txhim kho cov roj rov qab.
3. 1,3-Propanesultone ua haujlwm raws li lub tsev tshuaj chemical hauv kev tshawb fawb tshuaj thiab tshuaj agrochemical rau kev qhia cov pab pawg sulfopropyl rau hauv lub hom phiaj molecules.
Cia thiab ceev faj
1. Khaws 1,3-propanesultone nyob rau hauv qhov txias, qhuav, zoo- qhov cua, thiab thaj chaw siab, nyob rau hauv ib qho chaw inert (xws li, nitrogen), nyob rau hauv nruj nreem kaw, corrosion-resistant ntim tiv thaiv los ntawm noo noo thiab cua sov.
2. Khaws 1,3-propanesultone 1120-71-4 nruj nreem cais los ntawm cov hauv paus muaj zog, nucleophiles, oxidizing agents, thiab cov ntaub ntawv tsis sib xws los tiv thaiv kev ua phem polymerization lossis kev phom sij txaus ntshai.
3. Kov 1,3-propanesultone nrog kev saib xyuas hnyav uas tsis yog- cov cuab yeej hluav taws xob thiab cov khoom siv hauv av; xyuas kom cov thawv ntim tau sau meej meej tias yog tshuaj lom thiab carcinogenic, thiab khaws cia rau hauv qhov chaw ruaj ntseg, tswj qhov kub thiab txias.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm tam sim ntawd thiab cais qhov chaw nchuav, tshem tawm tag nrho cov khoom siv hluav taws xob, thiab xyuas kom muaj cua txias; Cov neeg ua haujlwm raug cob qhia hauv cov iav tiv thaiv tag nrho yuav tsum ua kom huv.
2. Ua tib zoo 1120-71-4 muaj cov spilled siv inert, tsis-combustible absorbent cov ntaub ntawv (xws li, xuab zeb, vermiculite); sau tag nrho cov khoom uas muaj kab mob mus rau hauv cov thawv ntim khoom kaw, cov ntawv sau pov tseg kom pov tseg raws li cov pov tseg uas muaj tshuaj lom thiab carcinogenic.
3. Decontaminate cheeb tsam nrog ib tug haum neutralizing los yog degrading tus neeg saib xyuas (xws li, sodium hydroxide tov rau hydrolysis) nyob rau hauv kev tswj tej yam kev mob, ua raws li los ntawm kev ntxuav huv si; tag nrho cov khib nyiab pov tseg yuav tsum tau kho thiab pov tseg kom ua raws li cov cai nruj me ntsis hauv zos, lub tebchaws, thiab thoob ntiaj teb rau cov khoom carcinogenic.
Cov ntaub ntawv kev nyab xeeb
1. 1,3-Propanesultone yog ib hom kab mob carcinogen (IARC Group 2A) thiab tej zaum yuav ua rau mob qog noj ntshav los ntawm kev nqus pa, tiv thaiv daim tawv nqaij, lossis kev noj; nws ua rau tawv nqaij kub hnyiab heev, qhov muag puas, thiab ua pa ua pa.
2. 1,3-Propanesultone 1120-71-4 yog tshuaj lom heev thiab tuaj yeem ua rau lub cev puas tsuaj (xws li daim siab, ob lub raum) los ntawm kev raug mob los yog rov ua dua; Nws kuj yog ib qho mutagen thiab yuav ua rau muaj kev tsis haum xeeb.
3. Ib txwm tuav 1,3-propanesultone nyob rau hauv daim ntawv pov thawj fume hood los yog kaw kaw nrog kev tswj xyuas nruj, hnav PPE tsim nyog suav nrog tag nrho - khaub ncaws tiv thaiv lub cev, tshuaj lom neeg- hnab looj tes tiv thaiv, daim npog ntsej muag, thiab cov khoom siv tiv thaiv ua pa.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Sodium Ethylenesulphonate CAS 3039-83-6 |
| 2 | Propargyl cawv Propoxylate CAS 3973-17-9 |
| 3 | 5-Methoxytryptamine CAS 608-07-1 |
| 4 | 2-Aminonaphthalene-1-Sulfonic Acid CAS 81-16-3 |
| 5 | Methyl Palmitoleate CAS 1120-25-8 |
| 6 | Sodium Ethoxide CAS 141-52-6 |
| 7 | 2-Anilino-6-Dibutylamino-3-Methylfluoran /ODB-2 CAS 89331-94-2 |
| 8 | Sodium 2-Amino -1 4-Benzenedisulfonate CAS 24605-36-5 |
| 9 | Methoxymethyldiphenylamine CAS 41317-15-1 |
| 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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 1 3-propanesultone cas 1120-71-4, Tuam Tshoj 1 3-propanesultone cas 1120-71-4 manufacturers, lwm tus neeg, Hoobkas
