Disodium Phenyl Dibenzimidazole Tetrasulfonate

 

Disodium Phenyl Dibenzimidazole Tetrasulfonate

 

  1. Basic Information
Product name Disodium Phenyl Dibenzimidazole Tetrasulfonate
CAS No. 180898-37-7
EINECS No.  429-750-0
Molecular Formula: C20H14N4Na2O12S4
Molecular Weight: 676.5843
Structure Formula

 

  1. Technical Specification

 

Item        Specification
Appearance Yellow powder
Assay ≥ 96.0%
Loss on drying ≤3.0%
Specific extinction (E1%, 1cm) ≥ 99.0%

 

  1. Application field

Disodium Phenyl Dibenzimidazole Tetrasulfonate is ultraviolet absorbent, absorbing wavelength between 290-370nm.

Disodium Phenyl Dibenzimidazole Tetrasulfonate is water-soluble UVA protective agent, with good light stability, usually used in sunscreen and daily care products.

Disodium Phenyl Dibenzimidazole Tetrasulfonate is a general chemical, with good storage and transportation stability, it is non-flammable and non-explosive, non-toxic and harmless.

 

  1. Packing

Standard packaging includes the following:

25kg per drum

Other package sizes are available upon request.

 

  1. Storage

Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.

 

  1. Period of validity

36 months