Synonym: 1,4-Benzenediol, 1,4-Dihydroxybenzene, HQ
CAS Number 123-31-9
Linear Formula C6H4-1,4-(OH)2
Molecular Weight 110.11
Related Categories | Additional Standards, Alphabetical Index of Phytochemical Standards, Analytical Standards,Analytical/Chromatography, Arctostaphylos, |
grade | certified reference material |
vapor density | 3.81 (vs air) |
vapor pressure | 1 mmHg ( 132 C) |
InChI Key | QIGBRXMKCJKVMJ-UHFFFAOYSA |
assay | 99.5% |
form | neat |
autoignition temp. | 930 F |
shelf life | limited shelf life, expiry date on the label |
application(s) | HPLC: suitable |
gas chromatography (GC): suitable | |
bp | 285 C(lit.) |
mp | 172-175 C(lit.) |
format | neat |
Related Categories | Analytical Standards, Analytical/Chromatography,Pharmacopeia & Metrological Institutes Standards, USP Standards, USP Standards G - H |
vapor density | 3.81 (vs air) |
vapor pressure | 1 mmHg ( 132 °C) |
InChI Key | QIGBRXMKCJKVMJ-UHFFFAOYSA |
form | neat |
autoignition temp. | 930 °F |
bp | 285 °C(lit.) |
mp | 172-175 °C(lit.) |
format | neat |
Pharmaceutical Secondary Standard
Related Categories | Additional Standards, Analytical Standards,Analytical/Chromatography, Chromatography,Pharmaceutical Secondary Standards, |
pharmaceutical secondary standard | |
vapor density | 3.81 (vs air) |
vapor pressure | 1 mmHg ( 132 °C) |
InChI Key | QIGBRXMKCJKVMJ-UHFFFAOYSA |
assay | 99.60% |
form | crystalline |
autoignition temp. | 930 °F |
packaging | pkg of 1 g |
bp | 285 °C(lit.) |
mp | 172-175 °C(lit.) |