Introduction：Basic information about CAS 728-84-7|1,3-Propanedione,2-bromo-1,3-diphenyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3-Propanedione,2-bromo-1,3-diphenyl- |
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| CAS Number | 728-84-7 | Molecular Weight | 303.15100 |
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| Density | 1.44g/cm3 | Boiling Point | 403.4ºC at 760 mmHg |
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| Molecular Formula | C15H11BrO2 | Melting Point | 89-93ºC |
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| MSDS | USA | Flash Point | 114.5ºC |
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| Symbol |
GHS06, GHS09 | Signal Word | Danger |
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Names
| Name | 2-Bromo-1,3-diphenylpropane-1,3-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.44g/cm3 |
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| Boiling Point | 403.4ºC at 760 mmHg |
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| Melting Point | 89-93ºC |
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| Molecular Formula | C15H11BrO2 |
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| Molecular Weight | 303.15100 |
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| Flash Point | 114.5ºC |
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| Exact Mass | 301.99400 |
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| PSA | 34.14000 |
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| LogP | 3.51570 |
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| Index of Refraction | 1.616 |
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| InChIKey | BYAJHZYXPBREEK-UHFFFAOYSA-N |
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| SMILES | O=C(c1ccccc1)C(Br)C(=O)c1ccccc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- TZ1925000
- CHEMICAL NAME :
- 1,3-Propanedione, 2-bromo-1,3-diphenyl-
- CAS REGISTRY NUMBER :
- 728-84-7
- BEILSTEIN REFERENCE NO. :
- 0612475
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C15-H11-Br-O2
- MOLECULAR WEIGHT :
- 303.17
- WISWESSER LINE NOTATION :
- RVYEVR
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 31200 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,232,1952
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Safety Information
| Symbol |
GHS06, GHS09 |
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| Signal Word | Danger |
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| Hazard Statements | H301-H315-H319-H335-H400 |
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| Precautionary Statements | P261-P273-P301 + P310-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
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| Hazard Codes | Xn,N |
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| Risk Phrases | 22-36/37/38-50 |
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| RIDADR | UN 3077 9/PG 3 |
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| RTECS | TZ1925000 |
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| HS Code | 2914700090 |
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Customs
| HS Code | 2914700090 |
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| 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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Synonyms
| 2-bromo-1,3-diphenyldiketone |
| 1,3-PROPANEDIONE,2-BROMO-1,3-DIPHENYL |
| 2-Bromo-1,3-diphenyl-propane-1,3-dione |
| Bromodibenzoylmethane |
| Methane,dibenzoylbromo |
| 2-bromo-1,3-diphenylpropan-1,3-dione |
| 2-bromodibenzoylmethane |
| PhCOCHBrCOPh |
| 1,3-diphenyl-2-bromopropane-1,3-dione |
| Dibenzoylbromomethane |
| 2-Bromo-1,3-diphenyl-1,3-propanedione |
