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Pyridine Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Catalog No. 111017815
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3 x 1.2 mL
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111017815 3 x 1.2 mL
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Catalog No. 111017815 Supplier Merck Emd Millipore Supplier No. PHR15583X1.2ML
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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. Pyridine is a heterocyclic aromatic compound that is a commonly used solvent in organic and inorganic chemistry. Its weakly basic nature allows it to act as a proton acceptor in acid base reactions, and to form salts with strong acids. In the acylation of alcohols, pyridine can act as a nucleophilic catalyst.

Specifications

Packaging Ampule
CAS 110-86-1
Ignition Point 899°F
Vapor Pressure 10 mmHg (13.2°C)
Vapor Density 2.72 (vs. air)
Density 0.978 g/mL (at 25°C)
Flash Point 17.0°C - closed cup
Purity Grade Notes These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
Linear Formula C5H5 N
MDL Number MFCD00011732
Melting Point -42°C
Boiling Point 115°C
Synonym Pyridine
Type Certified Reference Material
Quantity 3 x 1.2 mL
Formula Weight 79.10
Grade Certified Reference Material
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