
CAS Number7158-32-9
Synonyms4,4-Dicarboxylic acid diphenyl oxide dichloroanhydride; 4,4'-bis(chlorocarbonyl)diphenyl oxide; 4,4'-oxybis(benzenecarbonyl chloride); 4,4'-oxybis(benzoyl chloride); 4,4'-oxy-di-benzoyl chloride; BENZOYL CHLORIDE,p,p'-OXYBIS; 4,4'-Oxybisbenzoyl chloride; 4,4'-Oxydibenzoyl chloride; p,p'-Oxybis(benzoyl chloride)
Molecular FormulaC14H8Cl2O3
Molecular Weight295.12
Density1.4±0.1 g/cm3
Boiling Point403.7±30.0 °C at 760 mmHg
Melting Point22-23ºC
AppearanceSolid;White to Almost white powder to crystaline
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7158-32-9 |
| Catalog No. | 2A-9072244 |
| Chinese Name | 4,4'-氧二(苯甲酰氯) |
| Synonyms | 4,4-Dicarboxylic acid diphenyl oxide dichloroanhydride; 4,4'-bis(chlorocarbonyl)diphenyl oxide; 4,4'-oxybis(benzenecarbonyl chloride); 4,4'-oxybis(benzoyl chloride); 4,4'-oxy-di-benzoyl chloride; BENZOYL CHLORIDE,p,p'-OXYBIS; 4,4'-Oxybisbenzoyl chloride; 4,4'-Oxydibenzoyl chloride; p,p'-Oxybis(benzoyl chloride) |
| Molecular Formula | C14H8Cl2O3 |
| Molecular Weight | 295.12 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 403.7±30.0 °C at 760 mmHg |
| Melting Point | 22-23ºC |
| Appearance | Solid;White to Almost white powder to crystaline |
| Water Solubility | Soluble in: Toluene |
| Storage Condition | Store under inert gas; avoid moisture (decompositi |
| Packaging | II |
| HTC | 2916399090 |
| PubChem ID | 6853805 |
| SMILES | O=C(Cl)c1ccc(Oc2ccc(C(=O)Cl)cc2)cc1 |
| InChI | InChI=1S/C14H8Cl2O3/c15-13(17)9-1-5-11(6-2-9)19-12-7-3-10(4-8-12)14(16)18/h1-8H |
| InChI Key | OSUWBBMPVXVSOA-UHFFFAOYSA-N |
| Hazard Symbols | Category 8 |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: Class 8 Corrosives UN number: 3261 Proper shipping name: Corrosive solid, acidic, organic, not otherwise specified Packing grade: II |
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