Product: Isonicotinic acid hydrazide
Synonym: 4-PYRIDINECARBOHYDRAZIDE;4-PYRIDINECARBOXYLIC ACID HYDRAZIDE;AKOS BBS-00004103;HYCOZID;LABOTEST-BB LT00146690;INAH;ISONICOTINIC ACID HYDRAZIDE;ISONIAZIDE
CAS NO.: 54-85-3
EINECS NO.:: 200-214-6
M.F.: C6H7N3O
M.W.: 137.14
Melting point: 170-174
Water solubility: 14 g/100 mL (25)
mp 171-173 (lit.)
Fp >250
Water Solubility 14 g/100 mL (25)
Sensitive Air Sensitive
Merck 14,5186
BRN 119374
Stability: Stability Stable, but may be air or light sensitive. Combustible. Incompatible with strong oxidizing agents, chloral, aldehydes, iodine, ferric salts, hypochlorites.
Hazard Codes Xn
Risk Statements 22-38-40-36/37/38
Safety Statements 37-36/37/39-26
RIDADR 2811
WGK Germany 3
RTECS NS1751850
PackingGroup III
HS Code 29333999
Description: Odorless colorless or white crystals or white crystalline powder. Taste is slightly sweet at first and then bitter. pH (1% aqueous solution) 5.5-6.5. pH (5% aqueous solution) 6-8.
Air & Water Reactions Sensitive to air and light. Absorbs insignificant amounts of moisture at 77°F at relative humidities up to approximately 90%. Water soluble. Dust can be explosive when suspended in air at specific concentrations.
Reactivity Profile Isoniazid is incompatible with chloral, aldehydes, iodine, hypochlorites and ferric salts. Isoniazid is also incompatible with oxidizers. Isoniazid may react with sugars and ketones. Isoniazid can react as a weak acid or a weak base. Isoniazid can be decomposed by oxidative and reductive reactions.
Fire Hazard Isoniazid is combustible.
Package: 25kg/drum
Spec.: BP2002
