NĀ PALAPALA FLUORESCENT 28 CAS 4404-43-7

CAS:4404-43-7

ʻAno Molekala:C40H44N12O10S2

Kaumaha Molekala:916.98

EINECS:224-548-7

Nā huaʻōlelo like:KALCOFLUOR WHITE ST; CI 40622; Mea Hoʻomaʻamaʻa Fluorescent28, Calcofluor White M2R, TinopalUNPA-GX; V56; Optiblanc NL; 2.5-Bis(5-tertbutyl-2-benzoxazlyl)phiophene; 5-triazin-2-yl]amino]--6-(phenylamino)-3; cifluorescentbrighteningagent28; ʻO ke kukui uila (OB); TINOPAL UNPA-GX; TINOPAL LPW

Waiho i kāu leka

Huahana Huahana

Hoʻoiho

Huahana Huahana

He aha ka FLUORESCENT BRIGHTENER 28 CAS 4404-43-7?

FLUORE CENT BRIGTENER 28 pauda melemele māmā, ʻaʻala ʻole, hiki ke hoʻoheheʻe ʻia i loko o nā alkanes, nā momona, nā aila mineral, paraffin, a me ka hapa nui o nā mea hoʻoheheʻe organik. ʻO 375mm ka nui o ka absorption waiwai o ka spectrum (i ka ethanol), a ʻo ka lōʻihi o ka hawewe hoʻokuʻu ʻana he 435nm (i ka ethanol).

Hōʻike

'ikamu	Hōʻike
Lae paila	1311 ℃[ma 101 325 Pa]
ʻO ka mānoanoa	1.598±0.06 g/cm3(Wānana ʻia)
Lae hehee	290°C
pKa	-1.28±0.50(Wanamua)
Pumi mahu	0Pa ma 25 ℃
Nā kūlana mālama	Hale kūʻai ma RT.