Nitromethane
SIAL/73478 - puriss., absolute, over molecular sieve, ≥98.5% (GC)
CAS Number: 75-52-5
Empirical Formula (Hill Notation): CH3NO2
Molecular Weight: 61.04
EC Number: 200-876-6
MDL Number: MFCD00007400
Linear Formula: CH3NO2
Product Type: Chemical
Anhydrous, Sureseal
Anhydrous, Sureseal
| assay | ≥98.5% (GC) |
| autoignition temp. | 784 °F |
| bp | 101.2 °C (lit.) |
| density | 1.127 g/mL at 25 °C (lit.) |
| expl. lim. | 7.3 %, 33 °F |
| form | liquid |
| grade | absolute |
| puriss. | |
| impurities | ≤0.01% water water |
| InChI | 1S/CH3NO2/c1-2(3)4/h1H3 |
| InChI key | LYGJENNIWJXYER-UHFFFAOYSA |
| mp | −29 °C (lit.) |
| pH | 6.4 (20 °C, 0.01 g/L) |
| quality | over molecular sieve |
| Quality Level | 100  |
| refractive index | n |
| n |
|
| SMILES string | C[N+]([O-])=O |
| vapor density | 2.1 (vs air) |
| vapor pressure | 2.7 mmHg |
| Application: | Nitromethane may be employed in the preparation of cobalt cage complexes. |
| General description: | Nitromethane is an aliphatic nitro compound. It undergoes Michael addition reaction with chalcones in the presence of cinchona alkaloid-derived chiral bifunctional thiourea organocatalyst. Its conversion to N2 in the presence of Co-ZSM5 (Zeolite Socony Mobil-5) has been studied. |
| Symbol |    GHS02,GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H226 - H302 + H332 - H351 - H361fd |
| Precautionary statements | P201 - P202 - P210 - P301 + P312 - P304 + P340 + P312 - P308 + P313 |
| Hazard Codes | Xn |
| Risk Statements | 5-10-20-22-40 |
| Safety Statements | 41 |
| RIDADR | UN1261 - class 3 - PG 2 - Nitromethane |
| WGK Germany | WGK 2 |
| Flash Point(F) | 95.0 °F - closed cup |
| Flash Point(C) | 35 °C - closed cup |
| Purity | ≥98.5% (GC) |
| bp | 101.2 °C (lit.) |
| mp | −29 °C (lit.) |
| Density | 1.127 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352102 |