BUTYLNAPHTHALENESULFONIC ACID SODIUM SALT
Synonyms: BUTYLNAPHTHALENESULFONIC ACID SODIUM SALT；ALKYLNAPHTHALENESULFONIC ACID SODIUM SALT;butylnaphtalenesulfonicacidsodiumsalt;
CAS No.: 25638-17-9 EINECS: 247-150-5
Molecular Formula: C14H15NaO2S Molecular Weight: 270.32
Specification:
Tests Specifications
Absorbance 0.600 to 0.950(0.1 g/L, 286.0 to 290.0 nm)
Absorbance2 0.550 to 0.850(0.01 g/L, 227.0 to 231.0 nm)
Water 55.0 to 66.0 %
Average alkylchain length 5.0 to 7.0
Ignition residue(Sulfate) 8.0 to 11.0 %
PHYSICAL AND CHEMICAL PROPERTIES:
Physical State(20 °C):
Form: Liquid
Appearance: Clear
Color: Colorless～Brown
Packaging material: 25kg 、 40kg Woven bag with plastis liner
Storage conditions: Seal the container air-tight and store it in a cool dark place.
Transport measures and conditions: Load with care lest it should collapse,tumble,fall,or be damaged.
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.
