UV Absorber BP-9 CAS NO.: 57834-33-0

Nomen chemicum:2,2′-Dihydroxy4,4′-Dimethoxybenzophenone-5, 5′ -Sodium Sulfonate

Synonyma.3,3'-carbonylbis[4-hydroxy-6-methoxy-benzenesulfonicacidisodiumsalt

Formulae hypotheticaeC15H12Na2O11S2

M. Pondus478.36

Structure

CAS Number76656-36-5

Specification

Aspectus: Clara flavo pulveris crystallini

Gardner Color: ≤6.0

Dic: ≥85.0%or≥65.0%

Chromatographic puritas: ≥98.0%

Odor: Similis in moribus et intensio ad standad, pertenuis odoris solvens

K-valor(in aqua ad 330 um): ≥16.0

Solubilitas: (5g/100ml aquae ad 25 gradus C) Solutio clara, ab insolubili libera

Applicationes:

Productum hoc est radiorum ultraviolaticum aquaticum-solubile, agentis lato spectro et maximo lumine absorbentis necem 288nm. Maximum absorbentis efficaciam, nulla toxicitas, nullaque allergia-causa nec deformitas laterum effectus habet utilitates. , bona luminaria stabilitatis et caloris stabilitas etc. Potest autem haurire UV-A et UV-B, cum classis I solis agentis tutelae, addita medicaminibus dosis 5-8%.

Stipare et repono:

Sarcina: 25KG/CARTON

Repono: Stabilis in proprietate, serva evacuationem et ab aqua et caliditas.