Sodium 2-naphthalenesulfonate
Synonyms: 2-Naphthalenesulfonicacid,sodium;sodiumnaphthalene-2-sulfonate;sodiumnaphthalene-6-sulfonate;
CAS No.: 532-02-5 EINECS: 208-523-8
Molecular Formula: C10H7NaO3S Molecular Weight: 230.22
Specification:
Tests Specifications
Purity(HPLC) min. 95.0 area%
Purity(Ion exchange titration) min. 95.0 %
PHYSICAL AND CHEMICAL PROPERTIES:
Physical State(20 °C):
Form: Solid
Appearance: Powder
Color: White
Solubility: Soluble in: water
Applications: It is easy dissolve in water , resistance to acid , alkali , hard water and salt , as dispersing agent for dispersable dyestuffs. as blending agent for reductive dyestuff . as dispersing agent for prsticide and palette .
Packing , Storage & Transportation:
Hazards Class: Does not correspond to the classification standard of the United Nations
Specific precautionary: When transporting the product,confirm that there is no leakage from the vessel.
Transport measures and conditions: Load with care lest it should collapse,tumble,fall,or be damaged.
Storage conditions: Seal the container air-tight and store it in a cool dark place.Keep it away from fire sources,such as fire or heat source.
Packaging material: 25kg 、 40kg Woven bag with plastis liner
