12309
p-Benzoquinone
for spectrophotometric det. of amines, ≥99.5% (HPLC)
Synonym(s):
Quinone
About This Item
Recommended Products
vapor density
3.73 (vs air)
Quality Level
vapor pressure
0.1 mmHg ( 25 °C)
assay
≥99.5% (HPLC)
form
powder or crystals
autoignition temp.
815 °F
quality
for spectrophotometric det. of amines
technique(s)
UV/Vis spectroscopy: suitable
sublimation residue
≤0.1%
color
, Faint Yellow to Very Dark Yellow to Very Dark Beige and Green-Yellow
mp
112-114 °C
113-115 °C (lit.)
SMILES string
O=C1C=CC(=O)C=C1
InChI
1S/C6H4O2/c7-5-1-2-6(8)4-3-5/h1-4H
InChI key
AZQWKYJCGOJGHM-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
Application
Other Notes
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Sol. 1 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
4.1B - Flammable solid hazardous materials
wgk_germany
WGK 3
flash_point_f
170.6 °F - closed cup
flash_point_c
77 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service