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

CAS:19829-74-4

Fomura reMamorekuru:C8H6O6

Kurema kweMorekuru:198.13

Mazwi akafanana: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

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi 4,6-DIHYDROXYISOPHTHALIC ACID CAS 19829-74-4?

4,6-Dihydroxyisophthalic acid imusanganiswa we organic, unozivikanwawo se terephthalic acid (TDA). Iupfu hwe crystalline chena, hunonyungudika mumvura, doro uye ester solvents, uye haunyungudike mune zvisiri zve polar solvents. 4,6-Dihydroxyisophthalic acid iacid isina simba, uye boka rayo re hydroxyl rine acid, rinogona kutora chikamu mu esterification uye acylation reactions.

Tsanangudzo

Nzvimbo yekunyunguduka	308-310℃
Pokufashaira	551.0±35.0°C (Yakafanotaurwa)
Pokupenya	301.1±22.4 °C
Kuwanda kwevanhu	1.8±0.1 g/cm3
Kuwanda kweacidity (pKa)	2.56±0.10(Yakafanotaurwa)
Kumanikidzwa kwemhepo	0.0±1.6 mmHg pa25°C
Indekisi yeRefractive	1.718
Mamiriro ekuchengetedza	Mhepo isina kuchena, Kupisa kwekamuri

Kushandiswa

4, 6-dihydroxyisophthalic acid chinhu chakakosha pakugadzira zvinhu zvepolyester polymer, zvakaita sepolyester fiber, polyester film, polyester pendi nezvimwewo. Inogonawo kushandiswa sechikamu chepakati mukugadzirwa kwedhayi, resins, zvinodzivisa moto nemamwe makemikari.