Nantong Guangrong Chemical Co., Ltd.

It mainly produces fine chemical products such as iminodiacetic acid,

iminodiacetic acid, two sodium salt, glycine, potassium bromide,

ammonium bromide, polyaluminum chloride and other two main products.

Nantong Guangrong Chemical Co., Ltd.

Product Center

Nantong Guangrong Chemical Co., Ltd. has advanced production equipment, mature and stable technology, complete product testing equipment, strict management and excellent products.

Product Name: 3-Bromophthalide  
Cas No.: 6940-49-4
Molecular formula:


Molecular weight: 213.03
Structural formula: 3-Bromophthalide
Physical and chemical properties:

white crystal powder

Quality indicators:
appearance white crystal powder
content %≥        99.0
melting point℃        80-83℃
moisture%≤ 0.5
Use: pharmaceutical intermediate
Packing: 25 kg fiber can with inner aluminium foil or double layer plastic bag
Storage and transportation: