If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
P11255
PTCDA
97%
Synonym(s):
Perylene-3,4,9,10-tetracarboxylic dianhydride, Pigment Red 224
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 g | Available to ship TODAYfromMILWAUKEE | $54.40 |
100 g | Available to ship TODAYfromMILWAUKEE | $158.00 |
About This Item
$54.40
Available to ship TODAYDetails
description
Band gap: 2.1 eV
Quality Segment
assay
97%
form
powder
mp
>300 °C
orbital energy
HOMO -6.8 eV , LUMO -4.7 eV
OPV device performance
ITO/CuPc/PTCDA/In
- Short-circuit current density (Jsc): 2 mA/cm2
- Open-circuit voltage (Voc): 0.55 V
- Fill Factor (FF): 0.35
- Power Conversion Efficiency (PCE): 1.8 %
semiconductor properties
N-type (mobility=10−4 cm2/V·s)
SMILES string
O1C(=O)c2c3c4c(c5c6c(c4cc2)ccc7c6c(cc5)C(=O)OC7=O)ccc3C1=O
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
General description
Application
1 of 1
This Item | |||
|---|---|---|---|
| description 97% | description 97% | description - | description 99% (HPLC) |
| form powder | form powder | form - | form solid |
| mp >300 °C | mp 283-286 °C (lit.) | mp - | mp - |
| semiconductor properties N-type (mobility=10−4 cm2/V·s) | semiconductor properties - | semiconductor properties - | semiconductor properties - |
| orbital energy HOMO -6.8 eV , LUMO -4.7 eV | orbital energy - | orbital energy - | orbital energy - |
| description Band gap: 2.1 eV | description - | description - | description functionalized fullerene |
| OPV device performance ITO/CuPc/PTCDA/In
| OPV device performance - | OPV device performance - | OPV device performance - |
Storage Class
11 - Combustible Solids
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
Helpful?
-