![Organic Pigment Barium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate CAS 7585-41-3](/uploads/40900/cas-7585-41-3-pigment-red-48-18d751.jpg)
Products Description
What is organic pigment Pigment Red 48:1 powder CAS 7585-41-3 ?
Pigment Red 48:1 (CAS No. 7585-41-3) is a monoazo lake organic pigment. Its chemical name is Barium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)azo]-3-hydroxy-2-naphthoate, with a molecular formula of C₁₈H₁₁ClN₂O₆SBa and molecular weight of 556.16.
The organic pigment Pigment Red 48:1 is a bright yellow-red powder with a density of approximately 1.28 g/cm³, pH value of 7.0–8.0, average particle size of 0.07–0.08 μm, and oil absorption of 40–50 g/100g. It exhibits translucent hiding power, with particles in a small flake structure.
Basic Info
organic pigment Pigment Red 48:1 powder CAS 7585-41-3
| C.I. Number | Pigment Red 48:1 |
| CAS Number | 7585-41-3 |
| EU Number | 231-494-8 |
| Chemical Family | Mono Azo |
| Molecular Weight | 556.16 |
| Molecular Formula | C₁₈H₁₁ClN₂O₆SBa |
| pH Value | 7.0–8.0 |
| Density | 1.8 g/cm³ |
| Oil Absorption | 35–45 ml/100g |
| Heat Resistance | 180 °C |
Uses
Plastics and Masterbatches: Pigment Red 48:1 powder Widely used in plastic products such as PVC, PP, PE, and EVA. It demonstrates outstanding migration resistance and no blooming in soft PVC, making it suitable for food packaging materials compliant with ROHS standards.
Ink: Suitable for gravure and solvent-based inks (e.g., chlorinated polypropylene/polyamide systems), offering good boiling resistance properties.
Coatings and Rubber: Used for coloring water-based coatings, powder coatings, and rubber products, with excellent resistance against varnish.
Safety Information
Avoid long-term contact with strong acid and alkali environments. It is recommended to wear protective equipment when using to prevent dust inhalation.
![CAS 7585-41-3 | Barium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate](/uploads/40900/products/p20250313135011fe10e.jpg?size=800x0 "CAS 7585-41-3 | Barium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate")
Company Profile
Gneebio is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our reagent products are widely exported to many countries including the United States, Russia, Canada, Australia, Europe, etc., and we provide fast shipping services to our customers. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.
Contact Us
Tel: +86-372-5055135
Mob: +86-13673325456
Email: sales@gneebio.com
![Barium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate](/uploads/40900/products/p202503111418236ece5.jpg?size=800x0 "Barium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate")
FAQ
Can your company accept customisation and meet customers' special specifications?
Yes, we can.
What are your payment terms?
Wire transfer, paypal, western union, money order and bitcoin.
What is your delivery time?
We usually ship within 1-3 days after receiving your payment.
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