UV 538 CAS 2985-59-3

CAS:2985-59-3

Tsarin kwayoyin halitta:Saukewa: C25H34O3

Nauyin Kwayoyin Halitta:382.54

EINECS:221-049-6

Makamantuwa:UV538;4- (DODECYLOXY) -2-HYDROXYBENZOPHENONE;[4- (dodecyloxy) -2-hydroxyphenyl] phenyl-methanon;[4- (dodecyloxy) -2-hydroxyphenyl] phenyl-MethanoChemicalbookne;2-Hydroxy-4- (dodecyloxy) benzophenone

Bar Saƙonku

Cikakken Bayani

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Menene UV 538 CAS 2985-59-3?

UV 538 ba mai guba ba, mara ƙonewa, mara fashewa, mara lahani, kwanciyar hankali mai kyau, na iya ɗaukar hasken ultraviolet na 270-340nm, hana kayan polymer daga hoto, fashewa da canje-canje, haɓaka rayuwar kayan aikin sosai. .Tsarin kwayoyin halitta na UV-1200 shine C25H34O3, kuma ultraviolet absorber UV-1200 shine maye gurbin UV-531 da UV-9.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
Wurin narkewa	49-50 ° C
Wurin tafasa	506.3 ± 35.0 °C (An annabta)
Yawan yawa	1.029± 0.06 g/cm3 (An annabta)
Adadin acidity (pKa)	7.58± 0.35 (An annabta)

Aikace-aikace

UV absorbent UV-1200 shine maye gurbin UV-531 da UV-9.Samfurin ba mai guba ba ne, ba mai ƙonewa ba, ba mai fashewa ba, mara lahani, kwanciyar hankali mai kyau, yana iya ɗaukar hasken ultraviolet 270-340nm, Littafin sinadarai don hana ɗaukar hoto, fatattaka da gaggautsa kayan polymer, haɓaka rayuwar kayan aikin sosai. .Saboda kyakkyawan aikinsa, ana amfani da shi sosai a cikin polyethylene, polypropylene, acrylic, daban-daban manyan kayan kwalliya da fenti na mota a ƙasashen waje.