2,3-Dichloropyridine
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2,3-Dichloropyridine

Overview: 2,3-Dichloropyridine is a white powder, mainly used as a pharmaceutical/pesticide intermediate.
Color and Appearance: White powder
Specifications: 99%
CAS NO.: 2402-77-9
Molecular Formula: C5H3Cl2N
Molecular Weight: 147.99
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Product Introduction

Item

Index

Appearance

White powder

Content

≥99.0%

Moisture

≤0.5%

Melting point

65-68℃

Burning residue

≤0.5%

 

Uses

 

2,3- twochlorine pyridine is an important fine chemical used as a pesticide/pharmaceutical intermediate. It is a key intermediate in the development of the novel insecticide chlorantraniliprole and HGW86.

 

application

 

Packaging, Storage, Handling, and Transportation

 

2,3-Dichloropyridine is packaged in cardboard drums and steel drums.

 

Packaging Specifications:

  • 25 kg/cardboard drum, 420 drums/20ft container
  • 100 kg/steel drum, 80 drums/20ft container

 

Marine Pollutant (Yes/No): No Transportation Precautions: Transport vehicles should be equipped with appropriate types and quantities of fire-fighting equipment and spill response equipment. Mixing with oxidizers, food chemicals, etc., is strictly prohibited. Vehicles transporting this item must have flame arresters on their exhaust pipes. When using tank trucks, grounding chains should be used, and perforated baffles can be installed inside the tank to reduce static electricity generated by vibration. The use of machinery and tools that may generate sparks is prohibited during loading and unloading. Transportation is best done in the early morning or late evening during summer. During transportation, protect from direct sunlight, rain, and high temperatures. When stopping en route, keep away from sources of ignition, heat sources, and high-temperature areas. When transporting by road, follow the prescribed route and do not stop in residential areas or densely populated areas. When transporting by rail, shunting is prohibited. Bulk transport by wooden or cement boats is strictly prohibited. Danger signs and notices must be affixed to the transport vehicles in accordance with relevant transport requirements.

 

Store in a cool, well-ventilated warehouse. The warehouse temperature should not exceed 37°C. Store separately from oxidizers and food chemicals; do not mix with other substances . Keep containers sealed. Keep away from fire and heat sources. The warehouse must be equipped with lightning protection equipment. The ventilation system should have a grounding device to discharge static electricity. Use explosion-proof lighting and ventilation systems. The use of equipment and tools that may generate sparks is prohibited. The storage area should be equipped with spill response equipment and suitable containment materials.

 

product-800-235

 

transportation

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