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8.20970

Sigma-Aldrich

3,4,9,10-Perylenetetracarboxylic 3,4:9,10-dianhydride

for synthesis

Synonym(s):

3,4,9,10-Perylenetetracarboxylic 3,4:9,10-dianhydride

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About This Item

Empirical Formula (Hill Notation):
C24H8O6
CAS Number:
128-69-8
Molecular Weight:
392.32
MDL number:
MFCD00006916
UNSPSC Code:
12352115
EC Index Number:
204-905-3
NACRES:
NA.22

Quality Level

200

Assay

≥98.0% (acidimetric)

form

powder

potency

>10000 mg/kg LD50, oral (Rat)

pH

6-7 (20 °C, 1 g/L in H2O)

mp

>350 °C

transition temp

flash point >400 °C

solubility

0.87 g/L

bulk density

300 kg/m3

storage temp.

2-30°C

InChI

1S/C24H8O6/c25-21-13-5-1-9-10-2-6-15-20-16(24(28)30-23(15)27)8-4-12(18(10)20)11-3-7-14(22(26)29-21)19(13)17(9)11/h1-8H

InChI key

CLYVDMAATCIVBF-UHFFFAOYSA-N

Analysis Note

Assay (acidimetric): ≥ 98.0 %
Identity (IR): passes test

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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