Isobutyl nitrite
- Product NameIsobutyl nitrite
- CAS542-56-3
- MFC4H9NO2
- MW103.12
- EINECS208-819-7
- MOL File542-56-3.mol
Chemical Properties
| Boiling point | 66-67 °C(lit.) |
| Density | 0.87 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point | −6 °F |
| storage temp. | 0-6°C |
| form | clear liquid |
| color | Light yellow to Yellow to Orange |
| Water Solubility | <0.1 g/100 mL (19 ºC) |
| Sensitive | Light Sensitive/Air Sensitive |
| Merck | 14,5149 |
| BRN | 1699518 |
| Exposure limits | ACGIH: Ceiling 1 ppm |
| Stability | Stable. Incompatible with acids, alcohols, strong bases. Decomposes slowly in water. Flammable - incompatible with strong oxidizing agents. Note wide explosion limits. May be light and moisture sensitive. Oxidizer. May explode if heated. |
| InChI | 1S/C4H9NO2/c1-4(2)3-7-5-6/h4H,3H2,1-2H3 |
| InChIKey | APNSGVMLAYLYCT-UHFFFAOYSA-N |
| SMILES | CC(C)CON=O |
| CAS DataBase Reference | 542-56-3(CAS DataBase Reference) |
| IARC | 2B (Vol. 122) 2019 |
Safety Information
| Hazard Codes | F,T,Xi |
| Risk Statements | 45-11-20/22-68 |
| Safety Statements | 53-45 |
| RIDADR | UN 2351 3/PG 2 |
| WGK Germany | 3 |
| RTECS | RA0805000 |
| Hazard Note | Irritant/Highly Flammable/Keep Cold/Air Sensitive/Light Sensitive |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29209090 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Inhalation Acute Tox. 4 Oral Carc. 1B Flam. Liq. 2 Muta. 2 |
| Hazardous Substances Data | 542-56-3(Hazardous Substances Data) |
