| Identification | More | [Name]
2,2'-DIHYDROXYBENZOPHENONE | [CAS]
835-11-0 | [Synonyms]
2,2'-DIHYDROXYBENZOPHENONE
AURORA KA-485
Benzophenone, 2,2'-dihydroxy-
Bis-(2-hydroxy-phenyl)-methanone
Bis(2-hydroxyphenyl)methanone
Methanone, bis(2-hydroxyphenyl)-
Methanone,bis(2-hydroxyphenyl)- | [EINECS(EC#)]
212-639-4 | [Molecular Formula]
C13H10O3 | [MDL Number]
MFCD00002217 | [Molecular Weight]
214.22 | [MOL File]
835-11-0.mol |
| Chemical Properties | Back Directory | [Melting point ]
61-62.5 °C(lit.) | [Boiling point ]
333°C (estimate) | [density ]
1.1956 (rough estimate) | [refractive index ]
1.5090 (estimate) | [solubility ]
almost transparency in Methanol | [form ]
powder to crystal | [pka]
7.32±0.30(Predicted) | [color ]
Light yellow to Yellow to Green | [InChI]
InChI=1S/C13H10O3/c14-11-7-3-1-5-9(11)13(16)10-6-2-4-8-12(10)15/h1-8,14-15H | [InChIKey]
YIYBRXKMQFDHSM-UHFFFAOYSA-N | [SMILES]
C(C1=CC=CC=C1O)(C1=CC=CC=C1O)=O | [CAS DataBase Reference]
835-11-0(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
| [HS Code ]
2914.50.3000 |
| Hazard Information | Back Directory | [Definition]
ChEBI: 2,2'-Dihydroxybenzophenone is a member of benzophenones. | [Preparation]
Preparation by diazotization of 4,4′-diamino-2,2′- di-hydroxybenzophenone in diluted hydrochloric acid, followed by treatment with 50% phosphorous acid at 0° for 1 h, then at r.t. for 24 h (34%). |
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