放荡的女老板bd肉体理发_最新91精品老司机在线_精品一二三四区_又色又污又爽又黄的网站

CAS:366789-02-8

Molecular formula：C19H18ClN3O5S 

Molecular weight：435.88

Appearance: White to quasi-white crystalline powder

Quantity standard: purity: 99.5%, maximum impurity 0.1%, drying weight loss 0.5%, melting point 229-234 C.

Burning residue 0.1%