Synonyms:

4-PYRIDINECARBOHYDRAZIDE;4-PYRIDINECARBOXYLIC ACID HYDRAZIDE;AKOS BBS-00004103;HYCOZID;LABOTEST-BB LT00146690;INAH;ISONICOTINIC ACID HYDRAZIDE;ISONIAZIDE

Canonical SMILES: C1=CN=CC=C1C(=O)NN

HS Code: 29333999

Density:1.2620(roughestimate)

Boiling Point:251.97°C(roughestimate)

Refractive Index:1.6910(estimate)

Flash Point: >250°C

Melting Point: 171-173 °C(lit.)

Storage: Refrigerator

PKA: pKa2.00/3.60/10.8(H2O)(Uncertain)

Appearance: CrystalsorCrystallinePowder

Hazard Codes: Xn

Risk Statements:  22-38-40-36/37/38

Safety Statements: 37-36/37/39-26

Transport: 2811

WGK Germany: 3