Product Description
Main application:
Used as alkaline solvent in chemical industry and laboratory. The pyridine solution composed of pyridine and metal salts or organometallic compounds is used as a catalyst for polymerization, oxidation and carbonylation of acrylonitrile in the form of complex. It can also be used as stabilizer of silicone rubber, raw material of anion exchange membrane, etc. As a corrosion inhibitor, pyridine has a corrosion inhibition effect on metals, and can be directly added to pickling solution to achieve corrosion inhibition by its adsorption. Used as analytical reagent, widely used as solvent and liquid chromatography eluent. It is also used in organic synthesis.
Physicochemical properties:
| Appearance |
Transparent and clean liquid with a distinctive smell |
| Purity |
99.9% |
| Refractive index |
n20/D 1.509(lit.) |
| Stability |
Stable, flammable, incompatible with strong oxides and strong acids |
| Flashing point |
68°F |
| Vapor pressure |
23.8mmHg at 25°C |
| Storage condition |
The warehouse is ventilated at low temperature and stored separately from oxidants and acids. |
| Melting point |
-42 °C(lit.) |
| Density |
0.983 g/mL at 20 °C(lit.) |
| Boiling point |
96-98 °C(lit.) |
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Packaging & Shipping
Packaging and Shipping
200kg galvanized iron drum.
Storage
Store in cool & dry place,Keep away from strong light and heat.
FAQ
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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