High Purity 2 2 6 6-Tetramethylpiperidine Price - Factory hot sale 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2 – Zhuoer

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High Purity 2 2 6 6-Tetramethylpiperidine Price - 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?

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

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

＞25kg: one week

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Available

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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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