Melting point	170 °C
Boiling point	0°C
density	1.4574 (rough estimate)
refractive index	1.5300 (estimate)
Fp	0°C
storage temp.	Inert atmosphere,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly)
pka	-0.70±0.50(Predicted)
form	neat
color	White to Off-White
Merck	14,8983
BRN	2889165
InChIKey	CXVGEDCSTKKODG-UHFFFAOYSA-N
CAS DataBase Reference	4065-45-6(CAS DataBase Reference)
EPA Substance Registry System	Sulisobenzone (4065-45-6)

ShieldBiso-BP4 is a water-soluble UVA+UVB sunscreen.

It has the following characteristics:

1. High absorption rate, non-toxic, no photosensitization, no teratogenic effect, good stability to light and heat.
2. It is easily soluble in water, and the aqueous solution is acidic, so it needs to be neutralized during use.
3. It is approved to be used in skin care products in Europe, the United States and Japan. It is widely used in sunscreen, honey, lotion, oil and other cosmetics to prevent skin aging caused by ultraviolet rays.

Storage: stored in a dry and cool place, sealed for 2 years.
Package: 25kg per cardboard
Addition: EU ≤ 5%, USA ≤ 10%, Japan ≤ 10%