Mefenamic Acid IP/BP/USP

CAS No. 61-68-7 Purity MIN. 99%
Molecular Formula C15H15NO2 Grade IP, BP, USP
Molecular Weight 241.28 g/ mol Expiry Date: 5 Years( 60 Months) from date of MFG.

Physical and Chemical Properties

Physical State Solid Powder Colur White to off white
pH Value 7.1 Density 1.2 g/cm3
Melting Point 230⁰C to 231 ⁰C Flash Point (⁰C) 195⁰ C
Boiling Point 398.8⁰C Solubility Slightly soluble in ethanol (95%)
Vapor Pressure 4.45E-07mmHg at 25⁰C Refractive Index 1.639


Appearance A white or almost white, micro crystallinepowder
Assay 99.0 % to 101.0 %
Loss on Drying Maximum 0.5%
Melting Range 230⁰C to 231 ⁰C
Total Impurities Not more than 0.2%

Risk & Safety

Hazard Symbols Xn- Harmful
Risk Codes R20/21/22- Harmful by inhalation, in contact with skin and if swallowed
R37- Irritating to the respiratory system.
R68- Possible risk of irreversible effects.
Safety Description S36/37- Wear Suitable protective clothing & Gloves
S22- Do not inhale Dust
S45- In case of accident or if you feel unwell, seek medical advice immediately.


Quantity: :25 Kgs
Packing Material: HDPE Liner Bag
Quantity: :25 Kgs
Packing Material: Fiber Drum with Liner