Pigment Red 188
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- Category :
Dyestuffs and Pigments/Pigments
- CAS NO : 61847-48-1
- EC NO : 263-272-1
- Molecular Formula : C33H24Cl2N4O6
- Main Specifications :
- Synonyms : 12467;Bright Red;Cadmium Red Scarlet (hue);Cadmium Red Light Hue [DV];Chinese Red [HO];Geranium Lake [HO];Geranium Red;Light Vermilion (hue) [CH];Napthol Opaque [GU];Naphthol Red [CL, MH, PF];Naphthol Red AS;Benzoic acid, 4-(((2,5-dichlorophenyl)amino)carbonyl)-2-(2-(2-hydroxy-;methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-[(2Z)-2-{3-[(2-methoxyphenyl)carbamoyl]-2-oxonaphthalen-1(2H)-ylidene}hydrazinyl]benzoate;
Molecular Structure:
Product description:
Product：Pigment Red 188
C.I.NO.：Pigment Red 188 C.I. 12467
CAS NO：61847-48-1
Hue：Yellowish Red
Corresponding Product：Novoperm Red HF3S 70-----Clariant
Chem. Group：Naphthol AS
Molecular：C33H24CI2N4O6
Molecular Weight：643
Chemical Name：4-【〔（2.5-dichlorophenyl）amino〕carbonyl】-2-【〔2-Hydroxy-3-【〔(2-methoxyphenyl)
amino〕carbonyl】 -1-naphthalenyl〕azo】-Benzoic acid,methyl ester
Density〔g/cm³〕: 1.43～1.45
Bulk Density〔lb/gal〕: 11.9～12
Melting point(°C): 320
Average Particle Size /nm: 0.22
Form of Particle:Thin Flake
Specific Surface /(m²/g): 17-21
PH Value(10﹪Slurry): 7
Oil Absorption/(g/100g):86
Packing：25kg/drum
Range of Application： Printing ink, plastics, paint and pigment printing。
CN
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