亚洲人国产片淫乱一级毛片视频_婷婷五月天AV免费在线_亞洲精品中文字幕無碼蜜桃_亚洲综合久久成人网_欧美人与动牲交a欧_欧美国产一区二区三区三州_翔田千里无码流出两部_国产色片免费色网视频_99玖玖爱免费热在线精品视频_日日碰狠狠添天天爽

揚(yáng)中市天力化工有限公司

Yangzhong Tianli Chemical Co., Ltd.

 

 

Customer Service Hotline

+86-511-88525239


PRODUCT CENTER

+MORE+


Products

 
Product Type  New products
Product Name  4-Bromophenetole
Details  
4-Bromophenetole
CAS # : 588-96-5
Structural formula:
Molecular formula: C8H9BrO
Molecular weight: 201.06
Assay: 99%      
Density: 1.407
Boiling point: 233℃
Flash point: 103℃
Melting point: 4℃
Appearance: Colorless liquid

tianli Chemical