- 2-Phenylbenzimidazole
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- $100.00 / 1bag
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2023-09-13
- CAS:716-79-0
- Min. Order: 1bag
- Purity: 99
- Supply Ability: 5000
- 2-Phenylbenzimidazole
-
- $80.00 / 1kg
-
2023-09-11
- CAS:716-79-0
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10000tons
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| | 2-Phenylbenzimidazole Basic information |
| | 2-Phenylbenzimidazole Chemical Properties |
| Melting point | 293-296 °C (lit.) | | Boiling point | 320.68°C (rough estimate) | | density | 1.1579 (rough estimate) | | refractive index | 1.5014 (estimate) | | storage temp. | Sealed in dry,Room Temperature | | solubility | DMSO (Slightly), Methanol (Slightly) | | form | Solid | | pka | 5.23(at 25℃) | | color | Needles from water or plates from alc | | Water Solubility | Slightly soluble in water. | | Merck | 14,7274 | | BRN | 7087 | | CAS DataBase Reference | 716-79-0(CAS DataBase Reference) | | EPA Substance Registry System | 2-Phenylbenzimidazole (716-79-0) |
| Hazard Codes | Xn | | Risk Statements | 22-37/38-41-36/37/38 | | Safety Statements | 26-39 | | WGK Germany | 3 | | RTECS | DE0360000 | | TSCA | Yes | | HS Code | 29332900 | | Toxicity | LD50 ipr-mus: 167 mg/kg FRPSAX 33,516,78 |
| | 2-Phenylbenzimidazole Usage And Synthesis |
| Chemical Properties | white to beige-grey powder and/or chunks | | Uses | 2-Phenylbenzimidazole is used as pharmaceutical intermediate. | | Synthesis Reference(s) | Canadian Journal of Chemistry, 60, p. 1122, 1982 DOI: 10.1139/v82-167
Journal of the American Chemical Society, 79, p. 427, 1957 DOI: 10.1021/ja01559a053 | | Safety Profile | Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx. |
| | 2-Phenylbenzimidazole Preparation Products And Raw materials |
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