4,6-DIHYDROXYISOPHTHALIC ACID CAS 19829-74-4

CAS:19829-74-4

Foromo ea molek'hule:C8H6O6

Boima ba Molek'hule:198.13

Mantsoe a tšoanang:Resorcinol-4,6-dicarboxylicacid; 4,6-dihydroxyisophthalic; 1,3-Benzenedicarboxylicacid, 4,6-dihydroxy-; 4,6-dihydroxybenzene-1,3-dicarboxylicacid; 4,6-DIHYDROXYISOPHTHALICACID; 4,6-Dihydroxy-1,3-benzenedicarboxylicacid; 6-DIHYDROXYISOPHTHALICACID; DK7436

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4,6-DIHYDROXYISOPHTHALIC ACID CAS 19829-74-4 ke eng?

4,6-Dihydroxyisophthalic acid ke motsoako oa manyolo, o tsejoang hape e le terephthalic acid (TDA). Ke phofo e tšoeu ea kristale, e qhibilihang ka metsing, joala le metsoako ea ester, 'me ha e khone ho qhibiliha ka har'a li-solvents tse seng polar. 4,6-Dihydroxyisophthalic acid ke acid e fokolang, 'me sehlopha sa eona sa hydroxyl ke acidic, se ka kenyang letsoho ho esterification le acylation reactions.

Tlhaloso

Sebaka se qhibilihang	308-310 ℃
Ntho e belang	551.0±35.0°C(E boletsoeng esale pele)
flash point	301.1±22.4 °C
Botenya	1.8±0.1 g/cm3
Acidity coefficient (pKa)	2.56±0.10(E boletsoeng esale pele)
Khatello ea mouoane	0.0±1.6 mmHg ho 25°C
Lenane la refractive	1.718
Maemo a polokelo	Boemo bo sa tsitsang, RoomTemperature

Kopo

4, 6-dihydroxyisophthalic acid ke lisebelisoa tsa bohlokoa tse tala bakeng sa tlhahiso ea lisebelisoa tsa polyester polymer, tse kang polyester fiber, filimi ea polyester, pente ea polyester joalo-joalo. E ka boela ea sebelisoa e le setsi sa ho kopanya lidae, li-resin, li-retardants le lik'hemik'hale tse ling.