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
P27100
N-Phenylmaleimide
97%
Synonym(s):
1-Phenyl-pyrrole-2,5-dione, 1-[4-(Acetoxy)phenyl]maleimide
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$65.10
$105.00
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assay
97%
form
solid
InChI key
HIDBROSJWZYGSZ-UHFFFAOYSA-N
InChI
1S/C10H7NO2/c12-9-6-7-10(13)11(9)8-4-2-1-3-5-8/h1-7H
SMILES string
O=C1C=CC(=O)N1c2ccccc2
bp
162-163 °C/12 mmHg (lit.)
mp
85-87 °C (lit.)
Quality Level
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Related Categories
1 of 4
This Item | 348554 | 644234 | D98203 |
|---|---|---|---|
| assay 97% | assay 97% | assay 97% | assay 97% |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| form solid | form liquid | form solid | form liquid |
| mp 85-87 °C (lit.) | mp −78 °C (lit.) | mp 93-97 °C (lit.) | mp - |
| bp 162-163 °C/12 mmHg (lit.) | bp 128-131 °C/20 mmHg (lit.) | bp - | bp 63-65 °C (lit.) |
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Acute 1
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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
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