Home Categories 2,6-Dichloro-1,4-benzoquinone
BD9920655

2,6-Dichloro-1,4-benzoquinone , 98% , 697-91-6

CAS NO.:697-91-6

Empirical Formula: C6H2Cl2O2

Molecular Weight: 176.98

MDL number: MFCD00037159

EINECS: 211-810-0

Pack Size Price Stock Quantity
1g RMB167.20 In Stock
5g RMB608.00 In Stock
25g RMB2356.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 122-124 °C(lit.)
Boiling point: 251.81°C (rough estimate)
Density  1.5138 (rough estimate)
refractive index  1.4595 (estimate)
storage temp.  Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
color  Dark Yellow
Water Solubility  Insoluble in water. Solubility in methanol (almost transparency).
Stability: Hygroscopic
CAS DataBase Reference 697-91-6(CAS DataBase Reference)
EPA Substance Registry System 2,5-Cyclohexadiene-1,4-dione, 2,6-dichloro- (697-91-6)

Description and Uses

2,6-Dichloro-1,4-benzoquinone is the suitable reagent used to in a study to evaluate the diffusion coefficients (D) for a family of quinones, nitroaromatics, ferrocenes and aromatic hydrocarbon compounds, in acetonitrile by single potential step chronoamperometry.1 It may be used in the preparation of 2,3,5-Trichloro-1,4-dihydroquinone, 2,3,5-trichloro-1,4-benzoquinone and 2,6-Dichloro-1,4-dihydroquinone.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  DK4000000
TSCA  Yes
HS Code  2914698090

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