4-Ethylbenzaldehyde

{{Chembox

| Verifiedfields = changed

| Watchedfields = changed

| verifiedrevid = 477221715

| ImageFile = 4-Ethylbenzaldehyde.png

| ImageSize = 200px

| PIN = 4-Ethylbenzaldehyde

| OtherNames = p-Ethylbenzaldehyde

|Section1={{Chembox Identifiers

| InChIKey = QNGNSVIICDLXHT-UHFFFAOYAN

| StdInChI_Ref = {{stdinchicite|correct|chemspider}}

| StdInChI = 1S/C9H10O/c1-2-8-3-5-9(7-10)6-4-8/h3-7H,2H2,1H3

| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}

| StdInChIKey = QNGNSVIICDLXHT-UHFFFAOYSA-N

| CASNo_Ref = {{cascite|changed|??}}

| CASNo = 4748-78-1

| PubChem = 20861

| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}

| ChemSpiderID = 21105903

| UNII_Ref = {{fdacite|correct|FDA}}

| UNII = 289PPW3SG4

| SMILES = CCc1ccc(C=O)cc1

| InChI = 1/C9H10O/c1-2-8-3-5-9(7-10)6-4-8/h3-7H,2H2,1H3

}}

|Section2={{Chembox Properties

| C=9 | H=10 | O=1

| Appearance = clear colourless to slightly yellow liquid

| Density = 1.001 g/mL

| MeltingPt =

| BoilingPtC = 221.7

| Solubility =

}}

|Section3={{Chembox Hazards

| FlashPt =

| AutoignitionPt =

}}

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4-Ethylbenzaldehye is a derivative of benzaldehyde.