Isoniazid manufacturers and suppliers

Isoniazid suppliers

Properties

Melting point:: 171-173 °C (lit.)

Boiling point:: 251.97°C (rough estimate)

bulk density: 800kg/m3

Density: 1.2620 (rough estimate)

refractive index: 1.6910 (estimate)

Flash point:: >250°C

storage temp.: 2-8°C

solubility: 125g/l

pka: pKa 2.00/3.60/10.8(H2O) (Uncertain)

form: Crystals or Crystalline Powder

color: White or colorless

Odor: Odorless

PH: 6-8 (50g/l, H2O, 20℃)

PH Range: 5.5 - 6.5 at 10 g/l at 25 °C

Water Solubility: 14 g/100 mL (25 ºC)

Sensitive: Air Sensitive

Merck: 14,5186

BRN: 119374

BCS Class: 1,3

Stability:: Stability Stable, but may be air or light sensitive. Combustible. Incompatible with strong oxidizing agents, chloral, aldehydes, iodine, ferric salts, hypochlorites.

Major Application: forensics and toxicology
pharmaceutical (small molecule)

InChI: 1S/C6H7N3O/c7-9-6(10)5-1-3-8-4-2-5/h1-4H,7H2,(H,9,10)

InChIKey: QRXWMOHMRWLFEY-UHFFFAOYSA-N

SMILES: NNC(=O)c1ccncc1

CAS DataBase Reference: 54-85-3(CAS DataBase Reference)

IARC: 3 (Vol. 4, Sup 7) 1987

NIST Chemistry Reference: Isoniazid(54-85-3)

EPA Substance Registry System: Isoniazid (54-85-3)

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H302-H315

Precautionary statements: P264-P270-P280-P301+P312-P302+P352-P332+P313

PPE: dust mask type N95 (US), Eyeshields, Gloves

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

TSCA: TSCA listed

PackingGroup: III

HS Code: 29333999

Storage Class: 11 - Combustible Solids

Hazard Classifications: Acute Tox. 4 Oral
Skin Irrit. 2

Hazardous Substances Data: 54-85-3(Hazardous Substances Data)

Toxicity: LD50 in mice (mg/kg): 151 i.p., 149 i.v. (Jenney, Pfeiffer)

Use

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.

You can find Isoniazid suppliers, manufacturers, and distributors from countries such as China, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.