Choose the highest quality solutions and chemicals from Spectrum Chemical. Shop D and C Red No. 4 | Non-graded D and C Red No. 4 supplied by Spectrum is indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
Choose the highest quality solutions and chemicals from Spectrum Chemical. Shop D and C Red No. 4 | Non-graded D and C Red No. 4 supplied by Spectrum is indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
Choose the highest quality solutions and chemicals from Spectrum Chemical. Shop D and C Red No. 4 | Non-graded D and C Red No. 4 supplied by Spectrum is indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
Assay Min. 87%
MAXIMUM LIMITS
Sum of Volatile Matter (@ 135°C), Chlorides and Sulfates 13.0%
Water-Insoluble Matter 0.2%
5-Amino-2,4-dimethyl-1-benzenesulfonic Acid Sodium Salt 0.2%
4-Hydroxy-1-naphthalenesulfonic Acid Sodium Salt 0.2%
Subsidiary Colors 2%
Lead (Pb) 20 ppm
Arsenic (As) 3 ppm
Mercury (Hg) 1 ppm
Chemical UPS Limit
150 lb
Health
2
Flammability
1
Chemical Category
Dyes
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