A5077412
Isobutyl Nitrite , >95.0%(GC) , 542-56-3
CAS NO.：542-56-3
Empirical Formula: C4H9NO2
Molecular Weight: 103.12
MDL number: MFCD00002056
EINECS: 208-819-7
Update time: 2022-07-08
PRODUCT 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. |
| InChIKey | APNSGVMLAYLYCT-UHFFFAOYSA-N |
Description and Uses
Isobutyl nitrite is an alkyl nitrite. It is mainly used in “poppers”, consumed as a recreational drug for their psychoactive effects. Poppers are illegal in many countries, and as a result are commonly sold as air fresheners or deodorizers. Other minor uses of isobutyl nitrite include as an intermediate in the synthesis of aliphatic nitrites, nail polish removers, video head cleaners, fuels, and jet propellants.
Isobutyl nitrite was used to study inhalant-induced immunotoxicity. It is used in the preparation of plasmoquin.
Safety
| Symbol(GHS) |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225-H302+H332-H341-H350 |
| Precautionary statements | P201-P202-P210-P301+P312-P304+P340+P312-P308+P313 |
| 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 | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29209090 |
