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Appearance | Transparent crystalline solid |
Purity | 99.5% |
Refractive index | n20/D 1.53 |
Stability | Stable, flammable, burning danger in case of open fire, high temperature and strong oxidant |
Flashing point | 175°F |
Vapor pressure | 0.09 psi ( 55 °C) |
Storage condition | Ventilation in warehouse, dry at low temperature, separate from oxidizer |
Melting point | 40-42 °C(lit.) |
Density | 1.071 g/mL at 25 °C(lit.) |
Boiling point | 182 °C(lit.) |




Jinan Realong Chemical Co., Ltd. based on Jinan New Material Trading Center as the platform. At the same time Jinan New Materials R&D Center and domestic major laboratory R&D as our technical support. So we can combine with high-quality manufacturers together with us , engaged in research and development, customization, production, and sales of fine chemical products such as various dyes intermediates etc.
Quinoline, Isoquinoline, Dimethylquinoline, Indolone, Indene, 2-Indanone, α-methylnaphthalene, β-methylnaphthalene, mixed methylnaphthalene, industrial acenaphthene, industrial fluorene, Anthraquinone, carbazole, pyridine, refined naphthalene, industrial naphthalene etc. as the main product of our company have been sold well for more than ten years all over the world. For more products of other categories, please refer to the products on our website for enquiries.




Q1: Can I get some samples?
A: Yes, we can supply free sample , but the shipping cost be paid by customers.
Q2: How to start orders or make payments?
A : PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union LC, Alibaba trade assurance or Paypal
Q3: What's your MOQ?
A : Our MOQ is 1ton. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How about delivery leadtime?
A : Different quantity product need different time. usually About 10-15 days after payment confirmed.(Chinese holiday not included)
Q5: Is there a discount?
A : Different quantity has different discount.
Q6: How to confirm the Product Quality before placing orders?
A : You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
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