Pigment Red 188
- Product Name
- Pigment Red 188
- CAS No.
- 61847-48-1
- Chemical Name
- Pigment Red 188
- Synonyms
- C.I.12467;Red HF3S;Pigment Red 188;CI Pigment Red 188;MERWBGHMSXDWBM-YMZYAJTMSA-N;methyl 4-[[(2,5-dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphthyl]azo]benzoate;Benzoic acid, 4-(2,5-dichlorophenyl)aminocarbonyl-2-2-hydroxy-3-(2-methoxyphenyl)aminocarbonyl-1-naphthalenylazo-, methyl ester;methyl 4-[(2,5-dichlorophenyl)carbamoyl]-2-[(2Z)-2-[3-[(2-methoxyphenyl)carbamoyl]-2-oxonaphthalen-1-ylidene]hydrazinyl]benzoate;4-[[(2,5-Dichlorophenyl)amino]carbonyl]-2-[[2-hydroxy-3-[[(2-methoxyphenyl)amino]carbonyl]-1-naphtyl]azo]benzoic acid methyl ester;Benzoic acid, 4-[[(2,5-dichlorophenyl)amino]carbonyl]- 2-[2-[2-hydroxy-3-[[(2-m ethoxyphenyl)amino]carbonyl]-1-n aphthalenyl]diazenyl]-, methyl ester
- CBNumber
- CB9884012
- Molecular Formula
- C33H24Cl2N4O6
- Formula Weight
- 643.47
- MOL File
- 61847-48-1.mol
Pigment Red 188 Property
- Boiling point:
- 734.8±60.0 °C(Predicted)
- Density
- 1.40±0.1 g/cm3(Predicted)
- pka
- 11.39±0.70(Predicted)
- form
- Powder
- LogP
- 0.54 at 23℃ and pH7
- EPA Substance Registry System
- Methyl 4-(((2,5-dichlorophenyl)amino)carbonyl)-2-((2-hydroxy-3-(((2-methoxyphenyl)amino)carbonyl)-1-naphthyl)azo)benzoate (61847-48-1)
N-Bromosuccinimide Price
- Product number
- DYE0003608
- Product name
- PIGMENT RED-188
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $496.57
- Updated
- 2021/12/16
Pigment Red 188 Chemical Properties,Usage,Production
Uses
Pigment Red 188 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
RED POWDER |
|
SHADE |
YELLOWISH |
|
HEAT RESISTANCE |
300°C min |
|
LIGHT FASTNESS |
7-8 |
|
ACID RESISTANCE |
5 |
|
ALKALI RESISTANCE |
5 |
|
FASTNESS TO BLEEDING |
5 |
|
OIL ABSORPTION |
40-50% |
|
SPECIFIC SURFACE |
27 m 2 /g |
|
DENSITY |
1.60 g/cm 3 |
|
RESIDUE ON 80 MESH |
5.0% max |
|
WATER SOLUBLE |
1.0% max |
|
VOLATITE 105 °C |
1.0% max |
|
TINTING STRENGTH |
100-105 % |
References
[1] Curry C J, Rendle D F, Rogers A. Pigment analysis in the forensic examination of paints. I. Pigment analysis by x-ray powder diffraction[J]. Journal of the Forensic Science Society, 1982, 22(2): 173-177.
Pigment Red 188 Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Pigment Red 188 manufacturers
- Product
- Pigment Red 188 61847-48-1
- Price
- US $0.00/kg
- Min. Order
- 25kg
- Purity
- 1
- Supply Ability
- 20mt
- Release date
- 2022-12-11