Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6

CAS:108-65-6 : kuv

Purity:99%

Molecular Formula:C6H12O3

Molecular Luj:132.16 Nws

EINECS:203-603-9

Lub sij hawm cia khoom:Qhov kub thiab txias cia

Synonyms:PMA-EL; PROPYLENE GLYCOL 1-MONOMETHYL ETHER 2-ACETATE; PROPYLENE GLYCOL METHYL ETHER ACETATE; PROPYLENE GLYCOL 1-METHYL ETHER 2-ACETATE; PROPYLENE GLYCOL MONOMETHYL ETHER ACETATE; MPA; ARCOSOLV(R) PMA; GLYCOL ETHER PMA

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Propylene Glycol Monomethyl Ether Acetate CAS 108-65-6 yog dab tsi?

Propylene glycol methyl ether acetate CAS 108-65-6, tseem hu ua PGMEA, PMA, propylene glycol monomethyl ether acetate, yog xim tsis muaj xim, qib siab hnyav nrog cov ntxhiab tsw tshwj xeeb. Lub PMA molecule muaj ob qho tib si ether bonds thiab carbonyl pawg, uas tsim ib tug ester qauv thiab kuj muaj alkyl pawg. Tsis tas li ntawd, polar thiab non-polar functional pawg muaj ib txhij nyob rau hauv tib lub molecule. Yog li ntawd, nyob rau hauv qhov kev txiav txim ntawm ob pawg ua haujlwm no, nws muaj qee yam solubility rau ob qho tib si polar thiab non-polar tshuaj.

Specification

Yam khoom	PMA
TSEEM CEEB	COLORLESS THIAB Transparent kua
PURITY WT PCT≥%	99.5 ua
MOISTURE ≤%	0.05 Nws
ACIDITY (HAC) ≤%	0.02 ib
DISTILLATION RANGE	143.0-149.0 Nws
SPECIFIC GRAVITY % (d420)	0.965-0.975 Nws
COLOUR (PT-CO) (Pt-Co) ≤	10

Daim ntawv thov

PMA CAS 108-65-6 feem ntau yog siv los ua cov kuab tshuaj rau tus number case, xim, number case, textile dye, textile oil, thiab tseem tuaj yeem siv los ua tus neeg saib xyuas hauv kev tsim cov kua siv lead ua kua. Nws yog cov tshuaj lom neeg qib high-qib muaj hnyav nrog kev ua haujlwm zoo. Nws muaj zog solubility rau ob qho tib si polar thiab non-polar tshuaj. Nws yog tsim rau high-end coatings thiab inks. Cov kuab tshuaj rau ntau yam polymers, suav nrog aminomethyl esters, yas, polyester, cellulose acetate, alkyd resin, acrylic resin, epoxy resin thiab nitrocellulose. Ntawm lawv. Propylene glycol methyl ether propionate yog qhov hnyav tshaj plaws rau cov coatings thiab inks. Nws yog tsim rau unsaturated polyesters, polyurethane resins, acrylic resins, epoxy resins, thiab lwm yam. Nws yog dav siv nyob rau hauv high-end xim xws li tsheb xim, TV xim, tub yees xim, thiab aircraft xim. Ntawm lawv, qib hluav taws xob yog siv los ua tus neeg saib xyuas rau LCD thiab lwm yam kev lag luam hluav taws xob.