• Product Name : Isoniazid
  • Grade : IP / BP / USP
  • Therapeutic Category : Antituberculotic
  • CAS No : 54-85-3
  • COA : Available
  • MSDS : Available


Isoniazid, also known as isonicotinylhydrazide (INH), is an antibiotic used for the treatment of tuberculosis.



Test item Specification
Description: a white or almost crystaline powder
(A)infrared absorption(197k)

(b) ultraviolet absorption

Should be positive
Melting range: Between 170° and 173°
Acidity (PH) : Between 6.0 and 7.5
Loss on drying Not more than 1.0%
Residue on ignition: Not more than 0.2%
Heavy metal: Not more than 20ppm
Organic volatile impurities: Meet the requirements
Assay (dry basis) Between 98.0% and 102.0%
Additional requirements
Hydrazine and related substances:
Hydrazine: Less than 0.05%
Single largest impurity: Less than 0.2%
Total impurity: Less than 0.3%

Packaging details:

Packaging details: 25kg/drum with double plastic bags inside; packed in a cardboard drum or fiber HDPE drum.
Storage: Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat
Shelf Life: 5 years if sealed and store away from direct sun light.

Additional Information

The most widely recognized markets for this item incorporate the accompanying nations. If you don’t mind ask with us if your nation or district isn’t recorded:

ASIA: Afghanistan, Israel, Jordan, Pakistan, Russia, Saudi Arabia, Singapore, Syria, Philippines, Turkey, Turkmenistan, Uzbekistan, Yemen, Vietnam, Indonesia, Malaysia, Iran, Tajikistan, and so forth.

AFRICA: South Africa, Uganda, Nigeria, Ghana, Kenya, Mauritius, Botswana, Egypt, Ethiopia, Libya, Sudan, Congo, Gambia, Ivory Coast , and so forth.

NORTH & SOUTH AMERICA: USA, Canada, Panama, Trinidad and Tobago, Costa Rica, Puerto Rico, Dominican Republic, Argentina, Guatemala, Guyana, Peru, Bolivia, Venezuela , Brazil, Bahamas, Ecuador, and so forth .

EUROPE: Austria , Azerbaijan, Belarus, Belgium, Cyprus, Czech Republic, Denmark, France, Georgia, Germany, Hungary, Ireland, Iceland, Netherlands, Norway, Poland, Spain, Sweden, Switzerland, Ukraine, United Kingdom (UK) , Latvia, and so forth.

OCEANIA: Australia, New Zealand, Fiji, and so forth.