Puas yog methhalicic acid ua kua phom sij?

Michalaumic Acid Luv Cov Lus Qhia:

CAS TSIS MUAJ .: 79-41-4
Khoom npe: methalicic acid
Cov Lus Txhais: 2-Methylpropenoi Acid; Maa
Molecular tus qauv: c4h6o2
MW: {86.09
Zog: Incolless pob tshab ua kua
Assay: ntau dua los yog sib npaug rau 99%
Ya raws: tsawg dua los yog sib npaug rau 0.3
Melting taw tes: 14 degree
BLAIL NTAM: 159-163 Qib
Nyem taw tes: 77 degree

CAS 79-4thhras acid maayog ib qho khoom siv cov khoom noj tseem ceeb. Nws tuaj yeem siv los npaj methyl methacrylate, cov roj hmab, cov khoom siv tshuaj nplaum, cov khoom siv tshuaj ntsuab, cov khoom siv polymeral polymer.

Puas yog methhalicic acid ua kua phom sij?

Metharacrylic acid yog ib tug corrosive corrosive corrosive thiab kev sib cuag muaj peev xwm ua rau muaj mob hnyav thiab hlawv cov tawv nqaij thiab qhov muag nrog qhov muag puas tsuaj.

• H227: Cov kua dej ua kua
• H302: muaj kev phom sij yog nqos tau
• H311: Kev lom zem rau kev sib cuag nrog daim tawv nqaij
• H314: Ua rau cov tawv nqaij hnyav thiab qhov muag puas
• H332: muaj kev phom sij yog nqus tau
• H335: Tej zaum yuav ua pa pheeb suab
• H402: muaj kev phom sij rau cov neeg muaj plaub hau

Kev tiv thaiv kev tiv thaiv

1. Kev tiv thaiv kev ua pa: Hnav daim npog ntsej muag thaum ua pa tawm ntawm kev ua pa ntawm cov qauv.
2. Kev tiv thaiv qhov muag: hnav cov tsom iav kev nyab xeeb tshuaj.
3. Cov khaub ncaws tiv khoom: hnav khaub ncaws ua haujlwm (ua los ntawm corrosion -} Cov ntaub ntawv resistant).
4. Tes tiv thaiv: Hnav hnab looj tes roj hmab.
5. Lwm yam: Da dej thiab hloov khaub ncaws tom qab ua haujlwm. Tswj kev nyiam huv.

Qhov twg yuav ua kua methacrylic acid CAS 79-41-4?

Nrhiav rau cov neeg muab khoom siv ntawm metharawb acid?GneebioPuas yog koj tus kws tshaj lij tus khub rauMaa Cas 79-41-4Cov. Peb muab cov kev txhawb nqa kom ruaj khov thiab txhim khu kev qha logistics. Xa koj qhov kev nug tam sim no! sales@gneebio.com

Nyem los thov cov lus hais

Txog Peb

Gneebioyog ib lub tuam txhab siv tshuaj lom neeg muaj kev tshawb fawb txog kev tshawb fawb, ntau lawm, thiab kev muag khoom. Gneebio adlts muaj diversified, cov cuab tam- lub teeb kev loj hlob qauv, lag luam} tsim cov khoom lag luam, thiab kev tsim khoom lag luam. Tau ntau xyoo, lub tuam txhab tau ua tiav txoj hauv kev ywj pheej thiab kev sib koom tes ntawm kev lag luam, thiab kev tshawb nrhiav cov kev koom tes muaj zog nrog ntau pawg. Lub tuam txhab tuav cov cai ywj pheej thiab cov khoom xa tawm, thiab cov khoom lag luam raug xa tawm mus rau Nyij Pooj, Kaus Lim Qab Zib suav nrog Asmeskas, Tebchaws Asmeskas, Is Nrias teb, thiab Africa.

Maa Cas 79-41-4 Ntim