1-Nitropropane

{{Chembox

| ImageFile = 1-Nitropropane.svg

| ImageSize = 150px

| ImageFile1 = 1-Nitropropane Ball and Stick.png

| PIN = 1-Nitropropane

| OtherNames =

|Section1={{Chembox Identifiers

| Abbreviations = 1-NP

| CASNo = 108-03-2

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

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

| UNII = 39W305OW99

| EINECS = 203-544-9

| SMILES = CCC[N+](=O)[O-]

| InChI = 1/C3H7NO2/c1-3(2)4(5)6/h3H,1-2H3

| InChIKey = FGLBSLMDCBOPQK-UHFFFAOYAM

| StdInChI = 1S/C3H7NO2/c1-3(2)4(5)6/h3H,1-2H3

| StdInChIKey = FGLBSLMDCBOPQK-UHFFFAOYSA-N

| PubChem = 7903

| ChemSpiderID = 7615

| MeSHName = C035314

| ChEBI = 76261

}}

|Section2={{Chembox Properties

| C=3 | H=7 | N=1 | O=2

| Appearance = Colorless liquid{{Cite web|url=http://www.chemblink.com/MSDS/108-03-2_MSDS.htm|title=- MDMS sheets}}

| Odor = Disagreeable{{PGCH|0459}}

| Density = 0.998 g/cm³

| MeltingPtC = -108

| MeltingPt_notes =

| BoilingPtC = 132

| BoilingPt_notes =

| Solubility = 1.4 mg/L

| SolubleOther = soluble in chloroform

| Viscosity = 0.844 cP

| VaporPressure = 8 mmHg (20°C)

| pKa = 17.0 {{cite web|last1=Reich|first1=Hans|title=Bordwell pKa table: "Nitroalkanes"|url=http://www.chem.wisc.edu/areas/reich/pkatable/|website=University of Wisconsin Chemistry Department|accessdate=17 January 2016}}

}}

|Section7={{Chembox Hazards

| MainHazards =

| FlashPtC = 35

| FlashPt_notes =

| AutoignitionPtC = 420

| ExploLimits = 2.6-11.0%

| NFPA-H = 3 | NFPA-R = 2 | NFPA-F = 3

| LC50 = 3100 ppm (rat, 8 hr){{IDLH|108032|1-Nitropropane}}

| LD50 = 800 mg/kg (mouse, oral)
455 mg/kg (rat, oral)

| LDLo = 250 mg/kg (rabbit, oral)

| IDLH = 1000 ppm

| REL = TWA 25 ppm (90 mg/m³)

| PEL = TWA 25 ppm (90 mg/m³)

}}

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1-Nitropropane (1-NP) is a solvent. It is a colorless liquid, an isomer of 2-nitropropane (2-NP), and classified as a nitro compound.