|Home||» Products||» Analytical Grade Chemicals||» 1,4-Benzoquinone|
Synonym: p-Benzoquinone, Quinone
CAS Number 106-51-4
Linear Formula C6H4(=O)2
Molecular Weight 108.09
|grade||certified reference material|
|pharmaceutical secondary standard|
|vapor density||3.73 (vs air)|
|vapor pressure||0.1 mmHg ( 25 °C)|
|autoignition temp.||815 °F|
|pharmacopeia traceability||traceable to USP 1056504|
These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
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.