产品描述
用于化妆品中防晒霜成分分析
性质
grade analytical standard
assay ≥98.0% (HPLC)
shelf life (limited shelf life, expiry date on the label)
refractive index n20/D 1.541±0.001
n20/D 1.542(lit.)
bp 325 °C(lit.)
density 0.995 g/mL at 25 °C(lit.)
