2-Aminopyridine CAS 504-29-0

Product Description:

Product Name: 2-Aminopyridine CAS NO: 504-29-0

Synonyms:

2-AP,2-Pyridinamine,2-Pyridylamine;

o-Aminopyridine;

pyridin-2-ylamine;

Chemical & Physical Properties:

Appearance: White to yellow flakes

Assay :≥99.0%

Density: 1.107g/cm3

Boiling Point: 204-210℃

Melting Point: 59-60℃

Flash Point: 92℃

Refractive Index: 1.56552 (65℃)

Sensitive: Hygroscopic

Water Solubility: Slightly soluble. 1-5 g/100 mL at 19 ℃

Stability: Stable under normal temperatures and pressures.

Storage Condition: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Poison room locked.

Safety Information:

RTECS: US1575000

Hazard Class: 6.1

Safety Statements: S28-S36/37/39-S38-S45

HS Code: 2942000000

Packing Group: II

WGK Germany: 3

RIDADR: UN 2671

Risk Statements: R25; R36/37/38

Hazard Codes: T,Xi

Symbol: GHS06

Signal Word: Danger

Hazard Declaration: H301 + H311; H315; H319; H335

Caution Statements: P261; P280; P301 + P310; P305 + P351 + P338; P312

2-Aminopyridine is an organic compound with the formula H2NC5H4N. It is one of three isomeric aminopyridines. It is a colourless solid that is used in the production of the drugs piroxicam, sulfapyridine, tenoxicam, and tripelennamine. It is produced by the reaction of sodium amide with pyridine, the Chichibabin reaction.

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