4,4'-Oxybis(benzoyl Chloride)
- CAS No.
- 7158-32-9
- Chemical Name:
- 4,4'-Oxybis(benzoyl Chloride)
- Synonyms
- BPDC;ODBC;4.4-oxybisbenzoic chloride;ODBC/DEDC;4,4'-Oxydibenzoyl chloride;4,4'-OXYBISBENZOYL CHLORIDE;4,4-OXY-DI-BENZOYLCHLORIDE;p,p'-Oxybis(benzoyl chloride);4,4'-Oxybis(benzoyl Chloride);4-(Chlorocarbonyl)phenyl ether
- CBNumber:
- CB6734365
- Molecular Formula:
- C14H8Cl2O3
- Molecular Weight:
- 295.12
- MDL Number:
- MFCD00496619
- MOL File:
- 7158-32-9.mol
| Melting point | 22-23℃ |
|---|---|
| Boiling point | 404℃ |
| Density | 1.386 |
| Flash point | 164℃ |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | soluble in Toluene |
| form | powder to crystaline |
| color | White to Almost white |
| 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 |
| InChIKey | OSUWBBMPVXVSOA-UHFFFAOYSA-N |
| SMILES | O(C1=CC=C(C=C1)C(Cl)=O)C1=CC=C(C=C1)C(Cl)=O |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H312-H314-H332 | |||||||||
| Precautionary statements | P260-P261-P264-P270-P271-P280-P301+P312-P301+P330+P331-P302+P352-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P321-P322-P330-P363-P405-P501 | |||||||||
| RIDADR | UN 3261 8/PG II | |||||||||
| RTECS | DM6664000 | |||||||||
| HS Code | 2918.99.4700 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704 |
|
4,4'-Oxybis(benzoyl Chloride) price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | O0399 | 4,4'-Oxybis(benzoyl Chloride) >98.0%(HPLC)(T) | 7158-32-9 | 25g | $125 | 2024-03-01 | Buy |
| TRC | O990105 | 4,4'-Oxybis(benzoyl Chloride) | 7158-32-9 | 50mg | $45 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0150419 | 4,4-OXY-DI-BENZOYLCHLORIDE 95.00% | 7158-32-9 | 5MG | $503.65 | 2021-12-16 | Buy |
| Matrix Scientific | 131959 | 4,4'-Oxydibenzoylchloride 97% | 7158-32-9 | 500g | $1797 | 2021-12-16 | Buy |
| Matrix Scientific | 131959 | 4,4'-Oxydibenzoylchloride 97% | 7158-32-9 | 1kg | $2700 | 2021-12-16 | Buy |
4,4'-Oxybis(benzoyl Chloride) Chemical Properties,Uses,Production
Physical Form
Crystal - Powder
Uses
4,4'-Oxybis(benzoyl Chloride) is a monomer used in high-performance polymers for the preparation of a new low-temperature curing photosensitive polymer (PHA-6F). The polymer exhibits high transparency at 365 nm (i-line). The photosensitivity and contrast of the 2.4 μm thick film were 15 mJ/cm2 and 2.5, respectively.
Uses
4,4'-OXYBISBENZOYL CHLORIDE is a useful research chemical.
Synthesis
4,4′-oxybisbenzaldehyde is reacted with chlorine to produce 4,4'-Oxybis(benzoyl Chloride) in high yield without using a large amount of reaction solvent. A 300 ml four-necked flask equipped with a stirrer, a thermometer and a reflux condenser was charged with 90.6 g (0.40 mol) of 4,4′-oxybisbenzaldehyde and 158.6 g of PCBTF, and heated and stirred to 143 ° C. The temperature was raised to. A high pressure mercury lamp was turned on and irradiated with light. The reaction was started by supplying chlorine gas at a chlorine gas blowing rate of 0.06 mol / hour so as to maintain a reaction temperature of 143 ° C. (reflux). After 15 hours from the start of the reaction, disappearance of the raw materials was confirmed by gas chromatography, and the reaction was completed. When this was analyzed using gas chromatography, the reaction yield of 4,4'-Oxybis(benzoyl Chloride) was 98.6% by mass.
4,4'-Oxybis(benzoyl Chloride) Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29858 | 58 |
| Heynova (Shanghai) New Material Technology CO., Ltd | +86-17821102608 | info@heynovachem.com | China | 181 | 58 |
| CHINATECH(TIANJIN) CHEMICAL CO.,LTD. | +86-18222270857 18222270857 | sales9@chinatechem.com | China | 65 | 58 |
| Hangzhou Verychem Science And Technology Co.Ltd | +86-86-57188162785 13606544505 | lucy@verychem.com | China | 1093 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5868 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18137 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20233 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19797 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10406 | 58 |
View Lastest Price from 4,4'-Oxybis(benzoyl Chloride) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-15 | 4,4'-OXYBISBENZOYL CHLORIDE
7158-32-9
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-04-04 | 4,4'-OXYBISBENZOYL CHLORIDE
7158-32-9
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2025-03-07 | 4,4'-OXYBISBENZOYL CHLORIDE
7158-32-9
|
US $0.00 / kg | 1kg | ≥99.5% | 20 tons | Hebei Yanxi Chemical Co., Ltd. |
-
- 4,4'-OXYBISBENZOYL CHLORIDE
7158-32-9
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 4,4'-OXYBISBENZOYL CHLORIDE
7158-32-9
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 4,4'-OXYBISBENZOYL CHLORIDE
7158-32-9
- US $0.00 / kg
- ≥99.5%
- Hebei Yanxi Chemical Co., Ltd.