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Water Soluble Dyes/Solvent green 7

Water soluble dye is dissolved in water directly without any mediums, and it can keep water clean, transparent, without any impurities and precipitates, in the meantime, it is fluorescent dye. Solvent Green 7 is one of water soluble dyes, it is widely used in fluorescent inks, fluorescent marker pen, aqueous ink, hand sanitizer, shampoo, soap, antifreeze, cutting fluid, water chest, aqueous materials, greases, lubricating oil, cosmetics, trace dye of water quality sysytem, trace dye of boiler system.

Instruction for using:

  1. 1. Solvent green 7 is yellowish fluorescent in alkaline solutions, pH is not less than 9-10 in inks.
  2. 2. The best solubility in water is 120%, without any precipitates.

General Description

  • Product name: Solvent Green 7
    Other name: Water Soluble Fluorescent Dye
  • C.I. No.: 59040
  • CAS RN NO.: 6358-69-6
  • EINECS NO.: 228-783-6

Solvent Green 7 can be very easily soluble in water without any mediums, the solution after dissolved in water is transparent, not turbid and no precipitates. A strong yellow fluorescent can be obtained after dissolved in alkaline solutions.

Color Sample



Solvent Green 7 is recommended for coloring of fluorescent inks, fluorescent marker pen, aqueous ink, alkaline detergent, liquid soap, shampoo, soap, water borne materials, antifreeze, cutting fluid, water chest, grease materials, lube, cosmetics, tracer dye of water quality system, tracer dye of boiler system etc.

Typical Physical Properties

Specification Value
Appearance Yellowish green powder
Strength, % 120 min.
Ash Content, % 0.3 max.
Moisture, % 0.8 max.
Residue (100 mesh) 3 max.
Shade Similar to std.

Download the TDS or MSDS

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