Puyang Yifeng Materials Import And Export Trade Co., Ltd.
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  • Contact Person : Mr. feng Yi
  • Company Name : Puyang Yifeng Materials Import And Export Trade Co., Ltd.
  • Tel : 086-393-3231118
  • Fax : 086-393-3276568
  • Address : Henan,puyang,dangxiao road 5th puyangxian
  • Country/Region : China
  • Zip : 457100

2B acid

2B acid
Product Detailed
Uses:an important organic Pigment intermediate.

2B acid

1, General name:2B acid 2, Chemical name:2-Chloro-4-Aminotoluene-5-Sulphonic Acid3, Structural formula:       4, Molecular formula:C7H6ClNO3S, Molecular weight:221.55, Properties: Industrial grade is white or light red powder, with slight ammonia odor. Flash point >240°C. 6, Specification:

Appearance:white or light red powder
Purity, (wt)%:≥98.0
Moisture, (wt)%:≤1.0
Insoluble matter in alkali, (wt)%≤0.5
Ash, %≤0.5

7, Uses:an important organic Pigment intermediate. 8, Storage: Kept in ventilating place, far away from oxidant, heat, fire and flame. 9, Cautions: Wear goggles and glass mask, gloves and gas mask. flammability: its powder is low flammable. Fire fight media:water, CO2 and dry chemicals. Fire fight guide: cooling the packing vessel with cold water, clean the stored place, do not contact with the gas or wear the defence equipment. It will release gas when it is fired.

 

2B acid



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