CAS: 4767-03-7|2, {2- bis (hydroxymethyl) propionic acid (DMPA)

Cov khoom lag luam

2, {{{{{{{} bis (hydroxymethyl) prodic acid, feem ntau yog hu ua DMPA acid, thiab lwm yam nws tus CAS sau npe tus lej yog}}}, nws molecular tus qauv yog c₅h₁₀o₄, nws txoj hnyav molecular yog 134.13, thiab nws Eineecs tus lej yog 225 - 306 - 3.

Ntawm chav tsev kub thiab siab, 2, 2- bis (hydroxymethyl) prof acid zoo li dawb lossis tawm - dawb khoom muaju thiab tsis muaj ntxhiab. Nws lub ntsiab lus melting yog nyob ib ncig {3}} degree, nws qhov cub yog 367 .7 Nws yog soluble hauv dej, methanol, dimethylformamide, acetone, thiab lwm yam kua nyeem rau kwv yees li 2.7 thiab ib qho kev sib cais, PMA, ntawm 4.41.

Cov ntaub ntawv yooj yim

Txuj Ci Ntau Lawm

Formaldehyde thiab profulalddehyde feem ntau yog siv los ua cov ntaub ntawv raw. Nyob rau hauv qhov kev txiav txim ntawm catalysts xws li potassium carbonate,}}}}}}}}}}}} oliidation cov tshuaj tiv thaiv kom tau 2, {3}} Dihydroxymethyl Prodoric acid.

Kev siv

Tshuaj Kev Lag Luam: 2, {2- bis (hydroxymethyl) profethans thiab lwm yam sib xyaw, thiab siv nyob rau hauv kev tsim khoom, cov nplaum, thiab inks.
Cov khoom siv hluav taws xob: siv rau hauv kev tsim cov phob photoresists, cov ntaub ntawv photicensitive, thiab lwm yam.
Cov Plastics: Ua yas ntxiv, nws txhim kho lub zog thiab tawv ntawm plastics thiab qeeb qeeb ntawm kev laus ntawm plastics.
Kws Tshuaj: Ua cov tshuaj khaws cia, nws txhim kho cov solubility thiab biodegradability ntawm cov tshuaj.
Cov nplaum: Raws li kev ntxiv, nws txhim kho lub zog thiab dej tsis kam ntawm cov nplaum.

Tuam txhab tau

Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.

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