2,3-Dichloro-5,6-dicyano-p-benzoquinone 98%

Supplier: Thermo Scientific Chemicals

ThermoScintific Chemicals

ThermoScintific Chemicals

Danger

Synonyms: DDQ , 2,3-Dichloro-5,6-dicyanoquinone , 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone , 4,5-Dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile

11330-5000 11330-0100 11330-1000

TS11330-1000EA 385 USD

TS11330-1000 TS11330-0100 TS11330-5000

2,3-Dichloro-5,6-dicyano-p-benzoquinone 98%

2,3-Dichloro-5,6-dicyano-p-benzoquinone

Formula: C₈Cl₂N₂O₂
MW: 227.01 g/mol
Melting Pt: 210…217 °C
Storage Temperature: Refrigerator

MDL Number: MFCD00001593
CAS Number: 84-58-2
EINECS: 201-542-2
UN: 3439
ADR: 6.1,III

Specification Test Results

Appearance	Yellow to orange Crystalline powder or crystals
Infrared spectrum	Conforms
Melting point	210 to 217 °C
Titration Iodometric	≥97.5 %
Loss on drying	≤0.5 % (1 g, 80 °C, 2 h, 40 mmHg) (vacuum)
Sulfated ash	≤0.2 % (600 °C)
Specific absorbance A (1%/1cm)	≥1800 (at lambda max.)

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