Tetrabromophthalic anhydride CAS 632-79-1

CAS:632-79-1

Molecular formula:C8Br4O3

Kulemera kwa Molecular:463.7

EINECS:211-185-4

Mawu ofanana ndi mawu:1,3-Isobenzofurandione,4,5,6,7-tetrabromo-; 3,4,5,6-Tetrabromophthalic anhydride; 3,4,5,6-tetrabromophthalicanhydride; 3-Isobenzofurandione,4,5,6,7-tetrabromo-1; 4,5,6,7-Tetrabromo-2-benzofuran-1,3-dione; 4,5,6,7-tetrabromo-3-isobenzofurandione; TETRABROMOPHTHALIC ANHYDRIDE

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi Tetrabromophthalic anhydride CAS 632-79-1 ndi chiyani?

Tetrabromophytic anhydride itha kugwiritsidwanso ntchito ngati yapakatikati kwa zoletsa zina zamoto komanso ngati chowonjezera chalawi lamoto pamapulasitiki monga polyethylene ndi polyethylene vinyl acetate copolymers. Tetrabromophytic anhydride ndi ufa wotumbululuka wachikasu woyera. Insoluble m'madzi ndi zosungunulira zamafuta a hydrocarbon, sungunuka mu nitrobenzene ndi N, N-dimethylformamide

Kufotokozera

Kanthu	Kufotokozera
Malo otentha	540.5±50.0 °C(Zonenedweratu)
Kuchulukana	2.87
Malo osungunuka	269-271 °C (kuyatsa)
Kuthamanga kwa nthunzi	0.11 mm Hg (180 °C)
resistivity	1.5000 (chiyerekezo)
Zosungirako	Sungani pansi +30 ° C.

Kugwiritsa ntchito

Tetrabromophytic anhydride ndi retardant yoyaka moto yomwe ingagwiritsidwe ntchito poyimitsa moto wa poliyesitala ndi utomoni wa epoxy, komanso chowonjezera chalawi chobwezeretsanso kutentha kwa PS, PP, PE, ndi ABS resins.