High Quality Tmdso Supplier - Factory hot sale 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2 – Zhuoer

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High Quality Tmdso Supplier - Factory hot sale 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2 – Zhuoer Detail:

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone(DDQ) is the chemical reagent with formula C₆Cl₂O₂. This oxidant is useful for the dehydrogenation of alcohols, phenols, and steroid ketones in organic chemistry. DDQ decomposes in water, but is stable in aqueous mineral acid.

Pigment Black 32 CAS 83524-75-8

MF: C40H26N2O6
MW: 630.64
EINECS: 280-472-4

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2

 

Item

Specification

Result

Description

yellow crystalline power

yellow crystalline power

Identification  

complies with the standard

complies

Solubility

complies with the standard

complies

Melting point

214~216℃

214.0℃~215.5℃

Loss on drying  

max.0.5 %

0.20%

Residue on ignition

max.0.2 %  

0.05%

Heavy metals

max.20ppm  

complies

Assay

98.0%~101.0%

99.3%

Conclusion

The results conforms with Enterprise standards

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2 is used as an oxidant for the dehydrogenation of alcohol, phenol, steroid ketones and in the synthesis of quinolines from imines and alkynes or alkenes. It is a deprotection reagent for thioacetals, acetals and ketals.

 

How should I take 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2?

Contact: kevin@shxlchem.com

Payment terms

T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.

Lead time

≤25kg: within three working days after payment received.

>25kg: one week

Sample

Available

Package

1kg per bag, 25kg per drum, or as you required.

Storage

Store the container tightly closed in a dry, cool and well-ventilated place.

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High Quality Tmdso Supplier - Factory hot sale 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2 – Zhuoer detail pictures

High Quality Tmdso Supplier - Factory hot sale 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2 – Zhuoer detail pictures

High Quality Tmdso Supplier - Factory hot sale 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2 – Zhuoer detail pictures


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