| Identification | More | [Name]
2-Phenylbenzimidazole | [CAS]
716-79-0 | [Synonyms]
2-PHENYL-1H-BENZIMIDAZOLE
2-PHENYLBENZIMDAZOLE
2-PHENYLBENZIMIDAZOLE
AKOS BB-7916
ASISCHEM D50986
RARECHEM AQ NN 0069
2-phenyl-1h-benzimidazol
2-phenyl-benzimidazol
gainex
phenizidole
phenzidol
phenzidole
2PB
2-Phenylbenzimidazole, 99+%
benzenylphenyleneamidine
1H-Benzimidazole,2-phenyl-(9CI)
G 570
2-Phenylbenzimidazole ,98%
Phendidole
α-Phenylbenzimidazole | [EINECS(EC#)]
211-939-2 | [Molecular Formula]
C13H10N2 | [MDL Number]
MFCD00005592 | [Molecular Weight]
194.23 | [MOL File]
716-79-0.mol |
| Chemical Properties | Back Directory | [Appearance]
white to beige-grey powder and/or chunks | [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. | [Detection Methods]
HPLC,NMR | [Merck ]
14,7274 | [BRN ]
7087 | [CAS DataBase Reference]
716-79-0(CAS DataBase Reference) | [EPA Substance Registry System]
716-79-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection . | [WGK Germany ]
3
| [RTECS ]
DE0360000
| [TSCA ]
Yes | [HS Code ]
29332900 | [Toxicity]
LD50 ipr-mus: 167 mg/kg FRPSAX 33,516,78 |
| Hazard Information | Back Directory | [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. |
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