CAS tus naj npawb ntawm perchlorethylene PCE yog dab tsi?

CAS tus naj npawb ntawm perchlorethylene PCE yog dab tsi?

Tus lej CAS rau perchlorethylene (PCE) yog 127-18-4.

CAS: 127-18-4 Nr

Synonyms: PCE, Tetrachloroethylene

Ib: 204-825-9

Cov mis mos molecular: C2Cl4

Qib: Qib Ntxuav Qhuav, Qib Catalytic

Cas 127 18 4 chemical formula

Cov tshuaj formula rau Perchlorethylene PCE nrog CAS naj npawb127-18-4yog: c2cl4

Perchlorethylene (CAS 127-18-4) siv rau dab tsi?

Perchlorethylene PEFeem ntau yog siv los ua cov kuab tshuaj organic, ntxuav kom qhuav Nws kuj tseem siv tau los ua cov kuab tshuaj rau cov nplaum, cov kuab tshuaj degreasing rau cov hlau, desiccant, pleev xim rau, tshuaj tua kab, thiab roj extractant, thiab nws kuj tseem siv tau rau hauv cov organic synthesis.

CAS Nr 127-18-4?

Gneebioyog lub chaw tsim khoom ntawm PCE PerchlorethyleneCAS Nr .: 127-18-4. Peb lav qhov zoo ib yam, tus nqi sib tw, thiab txhim khu kev xa khoom thoob ntiaj teb kom koj cov haujlwm ua haujlwm tau zoo. Rau ib qho kev txiav txim zoo thiab cov khoom specifications, hu rau peb hnub no los tham txog koj cov kev xav tau.

Nyem Kom Thov Ib Daim Ntawv Tso Cai

txog peb

Henan Gneebiotau tsim nyob rau hauv 2016, ua raws li lub tswv yim ntawm "cov khoom siv tshuaj lom neeg thoob ntiaj teb" thiab tsom mus rau qib siab -kev lag luam tshuaj lom neeg zoo. Lub tuam txhab feem ntau cuam tshuam cov khoom siv tshuaj lom neeg, xws li dichloromethane; methyl sulfoxide DMSO ( qib kev lag luam thiab kws tshuaj); ethylene glycol (MEG); p-Xylene, thiab lwm yam.

Tag nrho peb cov khoom siv tshuaj lom neeg tau txais cov ntawv pov thawj thoob ntiaj teb suav nrog REACH, ISO, FMQS, HALAL, thiab Halal ntawv pov thawj, kom ntseeg tau tias muaj txiaj ntsig zoo thiab kev lees paub thoob ntiaj teb, Peb muaj cov tsev khaws khoom hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog rau 15-hnub kev xa khoom xa tuaj.

Ntim