国产亚洲综合网曝门系列,无人区码卡3卡4卡毛毛片,妓院一钑片免看黄大片,丰满老熟妇好大BBBBB

丹陽瑞青化工有限公司

江蘇申瑞科技新材料有限公司

Product details

Ruiqing Chemical

3-Chlorobenzoyl chloride

Product name	3-Chlorobenzoyl chloride
CAS RN	618-46-2
Structural formula
Molecular formula	C₇H₄Cl₂O
Molecular weight	175.01
Physical and Chemical Properties	Density：1.36 Boiling point：223-225°C Refractive index：1.568-1.57 Flash point: 110°C
Use	Used as a pharmaceutical intermediate