Products Description
What is Pharmaceutical grade 1,4-Divinylbenzene Powder CAS 105-06-6?
1,4-Divinylbenzene (CAS 105-06-6) is a highly reactive aromatic hydrocarbon with a molecular formula of C₁₀H₁₀ and molecular weight of 130.19 g/mol.
This compound exhibits a distinct odor similar to benzene, with a density of 0.914 g/mL (25°C), melting point of ~31°C, boiling point of 175.9°C (atmospheric pressure), and flash point of 69°C (closed cup). Insoluble in water, it is highly miscible with organic solvents such as methanol, diethyl ether, and acetone.
Basic Info
Pharmaceutical grade 1,4-Divinylbenzene Powder CAS 105-06-6
| Name | 1,4-Divinylbenzene |
| Molar Mass | 130.19 |
| Density | 0.914 g/mL at 25 °C (lit.) |
| Melting Point | 31°C |
| Boling Point | 175.9°C (rough estimate) |
| Flash Point | 148 °F |
| Storage Condition | -70°C |
| Refractive Index | n20/D 1.5470(lit.) |
Uses
Ion exchange resins: As a crosslinker, 1,4-divinylbenzene copolymerizes with styrene to form a three-dimensional network structure, significantly enhancing resin mechanical strength and chemical stability. These resins are widely used in water softening, pharmaceutical purification, and industrial wastewater heavy metal ion adsorption.
Synthetic materials:
ABS resin: Improves material impact resistance, heat resistance, and processing performance.
Synthetic rubber: Increases crosslink density to enhance tire cord-rubber adhesion, particularly in radial tires.
Unsaturated polyester resin: Boosts hardness and weather resistance for coatings and fiberglass-reinforced plastics.
Safety Information
Dangerous goods symbol Xn - Hazardous materials
Risk phrases R22 - Harmful if swallowed.
R36/37/38 - Irritating to eyes, respiratory system and skin.
R43 - May cause sensitization by skin contact.
Safety phrases S7 - Keep container tightly closed.
S23 - Do not breathe vapours.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S45 - In case of accident or if you feel unwell, consult a doctor immediately (show the label if possible).
S36/37 - Wear suitable protective clothing and gloves.
Dangerous goods transport number NA 1993 / PGIII
WGK Germany 3
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.
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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