Isonicotinic acid hydrazide, 99%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 54-85-3
• Molecular Formula: C₆H₇N₃O
• Molecular Weight (g/mol): 137.14
• MDL Number: MFCD00006426
• InChI Key: QRXWMOHMRWLFEY-UHFFFAOYSA-N
• Synonym: isoniazid, isonicotinic acid hydrazide, isonicotinohydrazide, rimifon, isoniazide, nydrazid, isonicotinic hydrazide, laniazid, isonicotinylhydrazine, andrazide
• PubChem CID: 3767
• ChEBI: CHEBI:6030
• IUPAC Name: pyridine-4-carbohydrazide
• SMILES: C1=CN=CC=C1C(=O)NN

• Melting Point: 171°C to 173°C
• Color: Colorless or White
• Loss on Drying: 0.5% max. (1 g, 105°C)
• Infrared Spectrum: Authentic
• Assay Percent Range: 99%
• Packaging: Plastic bottle
• Quantity: 500 g
• Beilstein: 22, I, 504
• Merck Index: 15, 5232
• Solubility Information: Solubility in water: 14% in water (25 c). Other solubilities: 2% in alcohol (25 c),0.1% in chloroform
• Formula Weight: 137.14
• Percent Purity: 99%
• Physical Form: Crystalline Powder or Crystals
• Chemical Name or Material: Isonicotinic acid hydrazide, 99%

Safety and Handling

Product Identifier

• Isonicotinic acid hydrazide

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only