| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Email: |
saleschina@alfa-asia.com |
2-Methyl-2-nitropropane manufacturers
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| | 2-Methyl-2-nitropropane Basic information |
| | 2-Methyl-2-nitropropane Chemical Properties |
| Melting point | 24 °C | | Boiling point | 126-127 °C (lit.) | | density | 0.95 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.4(lit.) | | Fp | 67 °F | | storage temp. | Flammables area | | form | Crystalline Powder, Crystals, or Flakes | | color | White | | Water Solubility | Insoluble | | BRN | 1744184 | | Dielectric constant | 23.68 | | InChI | 1S/C4H9NO2/c1-4(2,3)5(6)7/h1-3H3 | | InChIKey | AIMREYQYBFBEGQ-UHFFFAOYSA-N | | SMILES | CC(C)(C)[N+]([O-])=O | | NIST Chemistry Reference | Propane, 2-methyl-2-nitro-(594-70-7) | | EPA Substance Registry System | Propane, 2-methyl-2-nitro- (594-70-7) |
| Hazard Codes | F,Xi | | Risk Statements | 11-36/37/38 | | Safety Statements | 16-26-36/37/39-37/39 | | RIDADR | UN 1993 3/PG 2 | | WGK Germany | 3 | | TSCA | TSCA listed | | HazardClass | 4.1 | | PackingGroup | II | | HS Code | 29049090 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3 |
| | 2-Methyl-2-nitropropane Usage And Synthesis |
| Chemical Properties | clear colourless liquid after melting | | Uses | 2-Methyl-2-nitropropane is a useful reagent in the preparation of various other chemical compounds including amines, alkynylnitrones, amides and nitriles. | | General Description | Photodissociation of 2-methyl-2-nitropropane at 193 and 248nm leads to the formation of OH fragment and electronically excited NO2. Hydrolysis reaction of 2-methyl-2-nitropropane in the presence of platinum-alumina catalyst yields N2O. | | Synthesis | 2-Methyl-2-nitropropane was prepared as follows: 130gKMnO4, 600mL water into a 1L three-necked flask, strong stirring, 29mL (20g) t-butylamine through the dropping funnel for 10min drops into the flask, the temperature was gradually increased to 55 in 2h, stirring at a constant temperature for 3h, water vapor distillation . Discard the aqueous layer, the organic phase was diluted by adding 50mL of ether, and washed with 2 mol/L hydrochloric acid (210mL), water (110mL) to obtain 2-methyl-2-nitropropane sequentially. |
| | 2-Methyl-2-nitropropane Preparation Products And Raw materials |
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