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) |
form | neat |
autoignition temp. | 815 °F |
mp | 113-115 °C(lit.) |
format | neat |
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.