Methyl Ethyl Ketone Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Catalog No. 11-101-9608

Supplier: MilliporeSigma Supelco PHR12073X1.2ML

Description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. 2-Butanone (Methyl ethyl ketone, MEK), an aliphatic ketone, is considered as an aprotic and protophilic solvent. Its ability as an anticonvulsive agent in lithium-pilocarpine-induced status epilepticus in rats is reported.

Specifications

• CAS: 78-93-3
• Ignition Point: 960°F
• Vapor Pressure: 71 mmHg (20°C)
• Vapor Density: 2.49 (vs. air)
• Density: 0.805 g/mL (at 25°C)
• Flash Point: -3°C
• Purity Grade Notes: These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
• Physical Form: Neat
• Linear Formula: C2H5 COCH3
• MDL Number: MFCD00011648
• Melting Point: -87°C
• Boiling Point: 80°C
• Synonym: 2-Butanone; Ethyl methyl ketone; MEK; Methyl ethyl ketone
• Type: Certified Reference Material
• Quantity: 3 x 1.2 mL
• Formula Weight: 72.11
• Grade: Certified Reference Material