
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 22711-23-5 |
| Catalog No. | 2A-9084492 |
| Chinese Name | 对氯联苯酰 |
| Synonyms | 4-Chlorodibenzoyl; MFCD00013646; EINECS 245-169-3; 4-Chlorobenzil |
| Molecular Formula | C14H9ClO2 |
| Molecular Weight | 244.67300 |
| Density | 1.272g/cm3 |
| Boiling Point | 388.2ºC at 760 mmHg |
| Melting Point | 66-67°C |
| Storage Condition | Keep receptacles sealed Place in a tight container |
| Packaging | III |
| HTC | 2914700090 |
| SMILES | O=C(C(=O)c1ccc(Cl)cc1)c1ccccc1 |
| InChI | InChI=1S/C14H9ClO2/c15-12-8-6-11(7-9-12)14(17)13(16)10-4-2-1-3-5-10/h1-9H |
| InChI Key | QDCKVAZDINMMHO-UHFFFAOYSA-N |
| Hazard Symbols | 8 |
| MSDS | msds/84492_1_22711_23_5.pdf |
| Use of | Properties Name 1-(4-chlorophenyl)-2-phenylethane-1,2-dione Synonym More Synonyms Chemical & Physical Properties Exact Mass 244.02900 PSA 34.14000 LogP 3.40560 Index of Refraction 1.603 InChIKey QDCKVAZDINMMHO-UHFFFAOYSA-N Safety Information Hazard Codes C WGK Germany 1 RTECS EK7897000 Packaging Group III Hazard Class 8 HS Code 2914700090 Synthetic Route 2-bromo-1-(4-ch... 4-chlorobenzil 22711-23-5 Literature: Schwenker; Guo Archiv der Pharmazie, 1993 , vol. 326, # 1 p. 45 - 50 (Z)-(2-(4-chlor... 74955-09-2 4-chlorobenzil 22711-23-5 Literature: Yamamori, Teruo; Adachi, Ikuo Tetrahedron Letters, 1980 , vol. 21, p. 1747 - 1750 triflic anhydri... 1-(4-Chlorpheny... 4-chlorobenzil 22711-23-5 89849-98-9 Literature: Journal of Organic Chemistry, , vol. 49, # 12 p. 2273 - 2278 Precursor & DownStream Precursor 8 CAS#:5172-02-1 Benzene,1-chlor... CAS#:1657-49-4 1-[(Z)-Styryl]-... CAS#:1889-71-0 Benzyl 4-chloro... CAS#:6332-83-8 2-(4-Chlorophen... DownStream 5 CAS#:71292-81-4 2-(4-chlorophen... CAS#:39774-18-0 4-Chlorobenzoin CAS#:6325-69-5 2,4-Imidazolidi... CAS#:65-85-0 benzoic acid Preparation |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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