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
109762
4-(Dimethylamino)benzaldehyde
98%
Synonym(s):
Ehrlich’s reagent
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Quality Level
Assay
98%
form
solid
mp
72-75 °C (lit.)
solubility
H2O: slightly soluble
functional group
aldehyde
amine
SMILES string
CN(C)c1ccc(C=O)cc1
InChI
1S/C9H11NO/c1-10(2)9-5-3-8(7-11)4-6-9/h3-7H,1-2H3
InChI key
BGNGWHSBYQYVRX-UHFFFAOYSA-N
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This Item | 156477 | 33130 | D2004 |
|---|---|---|---|
| assay 98% | assay 99% | assay ≥99% (perchloric acid titration) | assay ≥99% (TLC) |
| solubility H2O: slightly soluble | solubility alcohol: passes test (APHA ≤60), hydrochloric acid: passes test | solubility ethanol: 0.1 g/10 mL | solubility ethanol: 50 mg/mL |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| mp 72-75 °C (lit.) | mp 72-75 °C (lit.) | mp 72-75 °C (lit.), 73-75 °C | mp 72-75 °C (lit.) |
| form solid | form powder | form - | form powder |
| functional group aldehyde | functional group aldehyde, amine | functional group - | functional group - |
General description
Application
4-(Dimethylamino)benzaldehyde is used:
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Sens. 1B
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
327.2 °F - closed cup
Flash Point(C)
164 °C - closed cup
Personal Protective Equipment
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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.pdfHelpful?
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