8.02361

Sigma-Aldrich

p-Chloranil

for synthesis

Synonym(s):
Tetrachloro-p-benzoquinone, p-Chloranil
Empirical Formula (Hill Notation):
C6Cl4O2
CAS Number:
Molecular Weight:
245.88
MDL number:
EC Index Number:
204-274-4

storage conditions

Store below +30°C.

Quality Level

vapor pressure

1 hPa ( 71 °C)

assay

≥98.0% (HPLC)

autoignition temp.

>400 °C

potency

4000 mg/kg LD50, oral (Rat)

reaction suitability

reagent type: oxidant

pH

3.5-4.5 (20 °C, 100 g/L in H2O, slurry)

mp

290-293 °C (sublimed)

solubility

practically insoluble 0.25 g/L

bulk density

800 kg/m3

storage temp.

2-30°C

InChI

1S/C6Cl4O2/c7-1-2(8)6(12)4(10)3(9)5(1)11

InChI key

UGNWTBMOAKPKBL-UHFFFAOYSA-N

Related Categories

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Identity (IR): passes test

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

hazcat

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2

storage_class_code

11 - Combustible Solids

WGK Germany

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

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