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/449/386/product-dating-information-mk.pdf
918369
4-Aminobenzaldehyde
Synonym(s):
4-Formylaniline, p-Aminobenzaldehyde, p-Formylaniline
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About This Item
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form
solid
Quality Level
greener alternative product score
old score: 30
new score: 21
Find out more about DOZN™ Scoring
greener alternative product characteristics
Atom Economy
Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
functional group
aldehyde
greener alternative category
storage temp.
2-8°C
SMILES string
Nc1ccc(cc1)C=O
InChI
1S/C7H7NO/c8-7-3-1-6(5-9)2-4-7/h1-5H,8H2
InChI key
VATYWCRQDJIRAI-UHFFFAOYSA-N
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This Item | A9628 | JRD0736 | JRD0737 |
|---|---|---|---|
| Quality Level 100 | Quality Level 200 | Quality Level - | Quality Level - |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. - | storage temp. - |
| form solid | form powder | form solid | form solid |
| greener alternative product score old score: 30 | greener alternative product score - | greener alternative product score - | greener alternative product score - |
| greener alternative product characteristics Atom Economy | greener alternative product characteristics - | greener alternative product characteristics - | greener alternative product characteristics - |
| sustainability Greener Alternative Product | sustainability - | sustainability - | sustainability - |
General description
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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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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