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Solvent Orange 7 | C.I 12140 | CAS 3118-97-6

Solvent Orange 7 Dyes | CAS 3118-97-6

Colorants Chem Pvt Ltd is one of the leading manufacturers and exporters of high-quality Solvent Orange 7 Dyes in India to an industry-wise customer base to meet International Industry standards.

Solvent Orange 7 Dyes is an Oil Soluble Solvent Dye having CAS number 3118-97-6 and having a Molecular Weight of 276.

The commercial names of Solvent Orange 7 are Oil Orange RR, Oil Scarlet 203, Akasol Scarlet 2G, Calco Oil Scarlet BL, and Sudan Orange RR. The physical appearance of Solvent Orange 7 is Reddish Orange Powder.

Application of Solvent Orange 7 Dyes | C.I. No 12140

Solvent Orange 7 Dyes are used in coloring for Printing Ink, Plastics, Rubber, Leather, Gasoline, Oil, Lubricants, Wax, and Candle.


Properties of Solvent Orange 7 Dyes | EINECS No 221-490-4
  • Water Soluble 1% max
  • Light Fastness 5
  • Heat Resistance 180 Degree Celsius


Technical Data Sheet

Product Name : Solvent Orange 7

CAS No. : 3118-97-6

Packing : 25 kgs HDPE Drum/Bag/Box

Sr. No. Test Specification
01 Type of Dye Solvent Dyes
02 Description Reddish Orange Powder
03 Hue Orange
04 Heat Resistance 180C
05 Light Fastness 5
06 Acid Resistance 4
07 Alkali Resistance 4
08 Water Soluble % 1.0 max
09 Volatile matter @105 C 1.0 max
10 Tinting Strength 95-105
11 Use Colouring for plastics, gasoline, oil, lubricants, wax, candle etc.
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