Khoom Description
Khoom npe: Methyl 3-mercaptopropionate
CAS: 2935-90-2 Nr
IB: 220-912-4
Melting point: 38℃(Solv: ethyl ether (60-29-7); ligroine (8032-32-4))
Kub taw tes: 54-55℃/ 14 mmHg (lit.)
Ceev: 1.085 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.464 (lit.)
Fp: 140℃F
Cia temp.: Khaws rau hauv qhov tsaus ntuj, kaw hauv qhov qhuav, Chav Kub
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Methyl 3-mercaptopropionate yog siv nyob rau hauv nias chemistry rau thiol-ene hloov kho ntawm polymers zoo li oxazolines .
2. Cov khoom sib xyaw yog siv los ua tus kheej- sib dhos monolayers (SAMs) ntawm qhov chaw thiab hauv kev kuaj pom cov xim mercury ions.
3. Methyl 3-mercaptopropionate CAS 2935-90-2 ua hauj lwm pab raws li ib tug saw hloov neeg sawv cev nyob rau hauv radical polymerizations thiab ua lub tsev thaiv rau synthesizing heterocyclic compounds.
Cia thiab ceev faj
1. Khaws Methyl 3-mercaptopropionate nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib qho chaw txias, qhuav, zoo-ventilated, deb ntawm tshav kub, sparks, thiab qhib nplaim taws.
2. Khaws Methyl 3-mercaptopropionate CAS 2935-90-2 nruj me ntsis kom deb ntawm cov muaj zog oxidizing cov neeg ua haujlwm thiab cov hauv paus muaj zog kom tsis txhob muaj kev phom sij.
3. Cov thawv ntim hauv av thiab daim ntawv cog lus thaum hloov Methyl 3-mercaptopropionate, thiab tsuas yog siv rau hauv cov fume hood nrog cov pa taws-cov cuab yeej pov thawj thiab cov khoom tawg.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm qhov chaw nchuav, tshem tawm tag nrho cov khoom siv hluav taws xob, thiab nqus cov kua Methyl 3-mercaptopropionate nrog cov khoom siv tsis zoo xws li xuab zeb, tiv thaiv kev nkag mus rau hauv cov dej ntws.
2. Sau cov absorbed Methyl 3-mercaptopropionate CAS 2935-90-2 siv cov cuab yeej tsis ua kom tsis muaj teeb meem rau hauv cov thawv kaw, cov ntawv lo rau pov tseg raws li cov khib nyiab pov tseg.
3. Cov neeg ua haujlwm tu Methyl 3-mercaptopropionate spills yuav tsum hnav cov khoom siv tiv thaiv tag nrho, siv cov pa tawm ua npuas ncauj yog tias muaj, thiab xyuas kom muaj cua txaus.
Cov ntaub ntawv kev nyab xeeb
1. Methyl 3-mercaptopropionate yog tshuaj lom yog tias nqos, nqus tau, lossis tiv nrog daim tawv nqaij (H301+H311+H331), nrog rau nas nqus pa LC50 ntawm 1720 mg / m³ .
2. Methyl 3-mercaptopropionate CAS 2935-90-2 ua rau ntawm daim tawv nqaij, qhov muag, thiab ua pa ua pa (H315, H319, H335) thiab yog cov kua hluav taws xob (H226, flash point 60-64 degree).
3. Kev sib xyaw ntawm Methyl 3-mercaptopropionate ua rau cov pa phem xws li carbon oxides thiab sulfur oxides; Nws raug cais rau kev thauj khoom raws li cov kua hluav taws xob (UN 1993, Chav Kawm 3, PG III) lossis tshuaj lom (UN 2810, Chav Kawm 6.1).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 2-Chlorobenzoic acid CAS 118-91-2 |
| 2 | 2-Chlorobenzonitrile CAS 873-32-5 |
| 3 | Sodium amide CAS 7782-92-5 |
| 4 | 1 3 5-Tribromobenzene CAS 626-39-1 |
| 5 | Tom ntej: 3-Methyl-8-quinolinesulphonyl Chloride CAS 74863-82-4 |
| 6 | Tom ntej: Dimethyl Acetylenedicarboxylate CAS 762-42-5 |
| 7 | Tom ntej: Dimethylglyoxime CAS 95-45-4 |
| 8 | Factory Supply Succinic Anhydride CAS 108-30-5 |
| 9 | Tom ntej: Butyltriphenylphosphonium Bromide CAS 1779-51-7 |
| 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: Tuam Tshoj methyl 3-mercaptopropionate cas 2935-90-2 manufacturers, lwm tus neeg, Hoobkas
