4-Amino-2-chloropyridine 99% CAS NO 14432-12-3

Payment Type: T/T
Incoterm: FOB,CIF
Min. Order: 25 Kilogram
Delivery Time: 5 Days

Basic Info

Model No.: cy14432-12-3

Additional Info

Packaging: 25kg

Productivity: 5000 TON

Brand: cy

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 10

Certificate: Enterprise standard

HS Code: 2933399090


Product Description

2- chloro -4- amino pyridine

English Name: 4-Amino-2-chloropyridine

Molecular formula (Formula):C5H5ClN2

Molecular weight (Molecular Weight):128.56

CAS No.:14432-12-3

EINECS: 238-403-0

Physicochemical properties

Appearance and character: white or yellowish crystalline.

Melting point (c):91 - 94 (melting interval less than 2 degrees)

Boiling point: 153 5mm

Flash point: 153 C /5mm

Steam pressure: 0.00116mmHg at 25 degree C

Chemical properties: stable at room temperature and normal pressure to avoid contact with oxides.

Molecular structure data

1, molar refractive index: 33.47

2, molar volume (m3/mol): 96.8

3, isotonic specific volume (90.2K): 263.1

4. Surface tension (dyne/cm): 54.3

5, polarizability (10-24cm3): 13.27

Computational chemistry data

1. hydrophobic parameter calculation reference value (XlogP): 1.1

2. the number of hydrogen bond donors: 1

3. the number of hydrogen bond receptors: 2

4. the number of rotatable chemical bonds: 0

5. the number of isomers: 2

6. topological molecule polar surface area 38.9

The number of 7. heavy atoms: 8

8. surface charge: 0

9. complexity: 76.8

10. the number of isotopic atoms: 0

11. determine the number of atomic stereoscopic centers: 0

12. uncertainty in the number of atomic stereoscopic centers: 0

13. determine the number of chemical bond centers: 0

14. the number of uncertain chemical bond centers: 0

15. the number of covalent units: 1

storage and transportation

Store in a cool, light proof storeroom.


Used as intermediate for medicine, pesticide and pigment.

toxicology data

Acute toxicity: the main irritant effect:

Above the skin: irritating the skin and mucous membranes;

Above the eyes: the effect of stimulation; there is no known sensitization effect.

Safety and risk

Risk terms: stimulate the eyes, respiratory system and skin. ;

Safety term: after contact with your eyes, rinse immediately with plenty of water and seek medical advice. Wear appropriate gloves and goggles or masks.

Contact Information


Shandong Chenyi Environmental Protection Technology Co.,Ltd

Contact Person: Jerry



Address: No.215 Beiyuan Main street,tianqiao District,Jinan,Shandong

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