- 2-METHYL-2-IMIDAZOLINE
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- $15.00 / 1KG
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2021-08-12
- CAS:534-26-9
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
- 2-Methyl-2-imidazoline
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- $15.00 / 1KG
-
2021-07-02
- CAS:534-26-9
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
- 2-Methyl-2-imidazoline
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- $0.00 / 1KG
-
2020-02-26
- CAS: 534-26-9
- Min. Order: 1KG
- Purity: 99.0%+
- Supply Ability: 100 tons
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| | 2-METHYL-2-IMIDAZOLINE Basic information | | Uses |
| Product Name: | 2-METHYL-2-IMIDAZOLINE | | Synonyms: | 1H-Imidazole,4,5-dihydro-2-methyl-;2-Imidazoline, 2-methyl-;2-methyl-2-imidazolin;2-Methyl-delta2-imidazoline;4,5-Dihydro-2-methyl-1H-imidazode;4,5-dihydro-2-methyl-1h-imidazol;4,5-Dihydro-2-methyl-1H-imidazole;Methyl glyoxaidine | | CAS: | 534-26-9 | | MF: | C4H8N2 | | MW: | 84.12 | | EINECS: | 208-596-6 | | Product Categories: | Heterocyclic Compounds;1 | | Mol File: | 534-26-9.mol |  |
| | 2-METHYL-2-IMIDAZOLINE Chemical Properties |
| Melting point | 87 °C (dec.)(lit.) | | Boiling point | 144°C 140mm | | density | 0.8938 (rough estimate) | | refractive index | 1.5037 (estimate) | | Fp | 197°C | | form | Powder or Crystals or Needles | | pka | 10.98±0.40(Predicted) | | color | White to yellow or colorless to yellow | | Water Solubility | Soluble in water, alcohol, chloroform. | | Merck | 14,5635 | | BRN | 104225 | | InChI | 1S/C4H8N2/c1-4-5-2-3-6-4/h2-3H2,1H3,(H,5,6) | | InChIKey | VWSLLSXLURJCDF-UHFFFAOYSA-N | | SMILES | [H]N1CCN=C1C | | CAS DataBase Reference | 534-26-9(CAS DataBase Reference) | | EPA Substance Registry System | 1H-Imidazole, 4,5-dihydro-2-methyl- (534-26-9) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | RIDADR | 1759 | | WGK Germany | 3 | | RTECS | NI4804995 | | TSCA | TSCA listed | | HS Code | 2933.29.9000 | | PackingGroup | III | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 2-METHYL-2-IMIDAZOLINE Usage And Synthesis |
| Uses | 2-Methyl-2-imidazoline can be used as corrosion inhibitor. | | Uses | 2-Methyl-2-imidazoline can be used as corrosion inhibitor. | | General Description | Kinetics of the reaction of 2-methyl-2-imidazoline with sulfate and hydrogen phosphate radicals has been investigated by flash-photolysis. Rate constant for the reaction was reported to be 108-109M-1s-1. | | Synthesis | The preparation of 2-methylimidazoline was as follows: firstly, 62g ethylenediamine and 5.2g sulfur were added to the reaction vessel with stirring to raise the temperature and reflux, and 6g acetonitrile was slowly added dropwise to control the reflux flow at 100C, and after the dropwise addition was completed, the temperature was slowly raised to react for 1 hr at 150-160C, and then 11g of zinc powder was added in batches, and the reaction was kept warm for 2 hr after the addition of the zinc powder was completed, and finally After the addition of zinc powder, the reaction was kept warm for 2 hours, and finally, the temperature was raised to collect the fractions, and the fractions at 190-206C were collected, i.e., 2-methylimidazoline. |
| | 2-METHYL-2-IMIDAZOLINE Preparation Products And Raw materials |
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