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Propylene glycol Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™

Catalog No. 111014717
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Quantity:
1.5 g

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.Propylene glycol is commonly utilized as a penetration enhancer in topical dermatological formulations, either alone or in combined form with other penetration enhancing agents, like fatty acids.
TRUSTED_SUSTAINABILITY

Specifications

CAS 57-55-6
Ignition Point 779°F
Vapor Pressure 0.08 mmHg (20°C)
Vapor Density 2.62 (vs. air)
Density 1.036 g/mL (at 25°C)
Flash Point 103°C - closed cup
Purity Grade Notes These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
Physical Form Neat
Linear Formula CH3 CH(OH)CH2 OH
MDL Number MFCD00064272
Melting Point -60°C
Boiling Point 187°C
Synonym 1,2-Propanediol; Propylene glycol
Type Certified Reference Material
Quantity 1.5 g
Formula Weight 76.09
Grade Certified Reference Material
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