久久久久久久久久久福利,强一区,亚洲欧洲精品视频,精品一成人岛国片在线观看,国产成人一区二区视频在线观看,国产成人综合洲欧美在线,日本在线观看永久免费网站

2,2-Dibromo-3-Nitrilopropiona..

Diallyl dimethyl ammonium chl..

1,2-Benzisothiazolin-3-One..

1-Bromo-3-chloro-5,5-Dimethyl..

2-Bromo-2-nitro-1,3-propanedi..

Povidone Iodine..

Carbohydrazide..

Diethyl methyl benzene diamin..

More

Products

Product name:	1,2-Benzisothiazolin-3-One
Alias:	BIT
Cas No:	2634-33-5
The molecular formula:	C7H5NOS
Molecular weight:	151.18
Structure type:
Product picture:
Appearance: white or light yellow powder Content: 99.0%min Melting point: 155-158 ℃ Color: 4max Water: 15 ± 1% CL: 0.6%max Packaging: 25 kg drum