Factory supply p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS No. 106-51-4

Short Description:

p-Benzoquinone / 1,4-Benzoquinone (PBQ)

CAS No. 106-51-4

Purity: 99%

Packing: 1kg/bag, 25kg/drum

p-Benzoquinone / 1,4-Benzoquinone (PBQ) is the basic structure of quinonoid compounds.They are widely distributed in the natural world, being found in bacteria, plants and arthropods and hence quinones are ubiquitous to living systems. Quinones play pivotal role in biological functions including oxidative phosphorylation and electron transfer.

Good Quality & Fast Delivery & Customization Service

Hotline: +86-17321470240(WhatsApp&Wechat)

Email: kevin@shxlchem.com

Send email to us

Product Detail

Product Tags

Description

Chemical properties:

p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS 106-51-4

MF: C6H4O2
MW: 108.09
EINECS: 203-405-2
Melting point 113-115 °C(lit.)
Boiling point 293°C
density 1.31
form Powder
color Yellow to green

Technical Data Sheet/TDS:

p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS No. 106-51-4

Items	Specification	Test results
Appearance	Yellow crystalline powder	Conforms
Assay	≥99.0%	99.3%
Melting point	112~116℃	112.6~113.5℃
Residual on ignition	≤0.05%	0.03%
Loss on drying	≤0.5%	0.3%

Application

p-Benzoquinone / 1,4-Benzoquinone (PBQ) CAS No. 106-51-4

Quinone is extensively used as a chemical intermediate, a polymerisation inhibitor, an oxidising agent, a photographic chemical, a tanning agent, and a chemical reagent.

1,4-Benzoquinone or p-benzoquinone is used in the manufacture of dyes, fungicide, and hydroquinone; fortanning hides as an oxidizing agent and inphotography.