| Identification | More | [Name]
4,5-DIPHENYLIMIDAZOLE | [CAS]
668-94-0 | [Synonyms]
4,5-DIPHENYL-1H-IMIDAZOLE
4,5-DIPHENYLGLYOXALINE
4,5-DIPHENYLIMIDAZOLE
AURORA 23221
OTAVA-BB BB7110952522
TIMTEC-BB SBB003352
4,5-Diphenyl-1,3-diazole
Imidazole, 4,5-diphenyl-
4,5-Diphenylimidazole, 98+%
4,5-diphenylimidazol | [EINECS(EC#)]
211-573-3 | [Molecular Formula]
C15H12N2 | [MDL Number]
MFCD00005198 | [Molecular Weight]
220.27 | [MOL File]
668-94-0.mol |
| Chemical Properties | Back Directory | [Appearance]
light beige fine crystalline powder | [Melting point ]
228-230 °C(lit.) | [Boiling point ]
351.21°C (rough estimate) | [density ]
1.149 | [refractive index ]
1.5000 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Soluble in methanol. | [form ]
powder to crystal | [pka]
12.99±0.10(Predicted) | [color ]
White to Almost white | [BRN ]
157587 | [InChI]
1S/C15H12N2/c1-3-7-12(8-4-1)14-15(17-11-16-14)13-9-5-2-6-10-13/h1-11H,(H,16,17) | [InChIKey]
CPHGOBGXZQKCKI-UHFFFAOYSA-N | [SMILES]
c1ccc(cc1)-c2nc[nH]c2-c3ccccc3 | [CAS DataBase Reference]
668-94-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [HazardClass ]
IRRITANT | [HS Code ]
29332990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
light beige fine crystalline powder | [Uses]
4,5-Diphenylimidazole is used as a precursor for azo dyes such as 2-(quinolylazo)-4,5-diphenylimidazole . It is also used to determine metal ions by spectrophotometrically. It acts as a chromogenic reagent. |
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