1-Naphthylamine

{{chembox

| Verifiedimages = changed

| Watchedfields = changed

| verifiedrevid = 477208220

| Name = 1-Naphthylamine

| ImageFile_Ref = {{chemboximage|correct|??}}

| ImageFile = 1-Naphthylamine.png

| ImageSize = 150

| ImageName = Skeletal formula

| ImageFile1 = 1-Naphthylamine-3D-balls.png

| ImageSize1 = 180

| ImageName1 = Ball-and-stick model

| PIN = Naphthalen-1-amine

| OtherNames = (Naphthalen-1-yl)amine
1-Naphthylamine
α-Naphthylamine
1-Aminonaphthalene

|Section1={{Chembox Identifiers

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

| ChEBI_Ref = {{ebicite|correct|EBI}}

| ChEBI = 50450

| ChemSpiderID = 8319

| KEGG_Ref = {{keggcite|correct|kegg}}

| KEGG = C14790

| InChI = 1/C10H9N/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,11H2

| InChIKey = RUFPHBVGCFYCNW-UHFFFAOYAD

| ChEMBL_Ref = {{ebicite|correct|EBI}}

| ChEMBL = 57394

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

| StdInChI = 1S/C10H9N/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,11H2

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

| StdInChIKey = RUFPHBVGCFYCNW-UHFFFAOYSA-N

| CASNo_Ref = {{cascite|correct|CAS}}

| CASNo = 134-32-7

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

| UNII = 9753I242R5

| PubChem = 8640

| SMILES = Nc1c2ccccc2ccc1

}}

|Section2={{Chembox Properties

| Formula = C₁₀H₉N

| Appearance = Colorless crystals (reddish-purple in air)

| Odor = ammonia-like

| MolarMass = 143.19 g/mol

| Density = 1.114 g/cm³

| MeltingPtC = 47 to 50

| MeltingPt_notes =

| BoilingPtC = 301

| BoilingPt_notes =

| VaporPressure = 1 mmHg (104°C)

| Solubility = 0.002% (20°C)

| MagSus = {{Plainlist|

• −98.8·10⁻⁶ cm³/mol
• −127.6·10⁻⁶ cm³/mol (HCl salt)

}}

}}

|Section3={{Chembox Hazards

| ExternalSDS = [http://www.hazard.com/msds/f2/bqv/bqvsx.html] [http://www.einstein.yu.edu/docs/administration/environmental-health-safety/A-naphthylamine.pdf]

| FlashPtF = 315

| FlashPt_ref = {{PGCH|0441}}

}}

|Section4={{Chembox Related

| OtherCompounds = 2-Naphthylamine
1-Naphthol
Naphthalene
Aniline
1,8-Bis(dimethylamino)naphthalene

}}

}}

1-Naphthylamine is an aromatic amine derived from naphthalene. It can cause bladder cancer (transitional cell carcinoma). It crystallizes in colorless needles which melt at 50 °C. It possesses a disagreeable odor, sublimes readily, and turns brown on exposure to air. It is the precursor to a variety of dyes.{{cite encyclopedia|author=Gerald Booth|title=Naphthalene Derivatives|encyclopedia=Ullmann's Encyclopedia of Industrial Chemistry|year=2005|publisher=Wiley-VCH|location=Weinheim|doi=10.1002/14356007.a17_009|isbn=9783527303854 }}.