ChemicalBook > CAS DataBase List > 4.4-oxybisbenzoic chloride

4.4-oxybisbenzoic chloride

Physical Form

Product Name: 4.4-oxybisbenzoic chloride
CAS No.: 7158-32-9
Chemical Name: 4.4-oxybisbenzoic chloride
Synonyms: BPDC;ODBC;4.4-oxybisbenzoic chloride;ODBC/DEDC;4,4'-Oxydibenzoyl chloride;4,4-OXY-DI-BENZOYLCHLORIDE;4,4'-OXYBISBENZOYL CHLORIDE;4,4-Chloroformylphenyl ether;p,p'-Oxybis(benzoyl chloride);4,4'-Oxybis(benzoyl Chloride)
CBNumber: CB6734365
Molecular Formula: C14H8Cl2O3
Formula Weight: 295.12
MOL File: 7158-32-9.mol

Less

4.4-oxybisbenzoic chloride Property

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

Less

Safety

RIDADR: UN 3261 8/PG II
RTECS: DM6664000
HS Code: 2918.99.4700
HazardClass: 8
PackingGroup: II

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H314Causes severe skin burns and eye damage

H332Harmful if inhaled

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: O0399
Product name: 4,4'-Oxybis(benzoyl Chloride)
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $125
Updated: 2025/07/31

TRC

Product number: O990105
Product name: 4,4'-Oxybis(benzoyl Chloride)
Packaging: 50mg
Price: $45
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0150419
Product name: 4,4-OXY-DI-BENZOYLCHLORIDE
Purity: 95.00%
Packaging: 5MG
Price: $503.65
Updated: 2021/12/16

Matrix Scientific

Product number: 131959
Product name: 4,4'-Oxydibenzoylchloride
Purity: 97%
Packaging: 500g
Price: $1797
Updated: 2021/12/16

Matrix Scientific

Product number: 131959
Product name: 4,4'-Oxydibenzoylchloride
Purity: 97%
Packaging: 1kg
Price: $2700
Updated: 2021/12/16

Less

4.4-oxybisbenzoic chloride Chemical Properties,Usage,Production

Physical Form

Crystal - Powder

Uses

4.4-oxybisbenzoic chloride is a useful research chemical.

Uses

4.4-oxybisbenzoic 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.

Synthesis

4.4-oxybisbenzoic chloride 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.

References

[1] Patent: JP2017/149660, 2017, A. Location in patent: Paragraph 0232; 0233
[2] Patent: JP2017/149650, 2017, A. Location in patent: Paragraph 0188-0189
[3] Patent: JP2017/141213, 2017, A. Location in patent: Paragraph 0117
[4] Patent: JP2017/141212, 2017, A. Location in patent: Paragraph 0186
[5] Patent: JP2017/141211, 2017, A. Location in patent: Paragraph 0148

4.4-oxybisbenzoic chloride Preparation Products And Raw materials

Raw materials

Preparation Products

Less

4.4-oxybisbenzoic chloride Suppliers

Americas 1 Belgium 1 Canada 1 CHINA 162 Europe 1 Germany 3 India 5 Japan 3 South Korea 1 Spain 1 United Kingdom 4 United States 23 Global 206

CHINATECH(TIANJIN) CHEMICAL CO.,LTD.

Tel: +86-022-83726202 18222223751
Fax: 022-83726200
Email: sales@chinatechem.com
Country: China
ProdList: 96
Advantage: 58

Heynova (Shanghai) New Material Technology CO., Ltd

Tel: 17821102608
Email: horea@heynovachem.com
Country: China
ProdList: 250
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Changzhou Sunlight Pharmaceutical Co., Ltd

Tel: 519-83131668 15995063688
Fax: +86-519-83138041
Email: info@sunlightchem.com
Country: China
ProdList: 99
Advantage: 69

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11705
Advantage: 57

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 6387
Advantage: 52

Shanghai T&W Pharmaceutical Co., Ltd.

Tel: +86 21 61551611
Fax: +86 21 50676805
Country: China
ProdList: 9891
Advantage: 58

Wuxi Zhangkun Biochemical Technology Co., Ltd.

Tel: +86 0510-85629785
Fax: +86 0510-85625359
Country: China
ProdList: 2327
Advantage: 58

Shanghai Huikai Chemical Technology Co., Ltd.

Tel: 021-61995394 18916691159
Email: chemicalsea@163.com
Country: China
ProdList: 1972
Advantage: 58

Shanghai Hekang Biotechnology Co., Ltd.

Tel: 18939837085
Fax: 2880152141(QQ)
Email: youchemicals@gmail.com
Country: China
ProdList: 1839
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 42446
Advantage: 60

Chongqing Xingcan Pharmaceutical Technology Co., Ltd.

Tel: 023-13650506873 19923294409
Email: xingcanyaoye@sina.com
Country: China
ProdList: 1604
Advantage: 58

Wuxi Zhongkun Biochemical Technology Co., Ltd.

Tel: 0510-85629785 18013409632
Fax: 051085625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 15178
Advantage: 58

Finetech Industry Limited

Tel: 027-87465837 19945049750
Fax: 027-8777-2287
Email: sales@finetechnology-ind.com
Country: China
ProdList: 9637
Advantage: 58

Shanghai Balmxy Pharmaceutical Co., Ltd

Tel: 021-24206007 13764915196
Fax: 86-021-23027023
Email: sales@balmxy.com
Country: China
ProdList: 6874
Advantage: 55

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15873
Advantage: 55

Shanghai HuanChuan Industry Co.,Ltd.

Tel: 021-61478794
Fax: 021-61478794
Email: sales@hcshhai.com
Country: China
ProdList: 9793
Advantage: 50

Chengdu RunZeBenTu Chemical Co., Ltd

Tel: 13096311329 028-88469284 616445927
Fax: 028-88469284
Email: 616445927@qq.com
Country: China
ProdList: 2874
Advantage: 50

Credit Asia Chemical Co., Ltd.

Tel: +86 (21) 61124340
Fax: +86 (21) 6129-4103
Country: China
ProdList: 9756
Advantage: 58

Shanghai Massive Chemical Technology Co., Ltd.

Tel: +86-021-34943721 +86-18616806816
Fax: 86-21-51686825
Email: info@massivechem.com
Country: China
ProdList: 165
Advantage: 55

SanoChem (Chengdu) Tech. Co., Ltd.

Tel: 28-87999436 02887999436
Fax: QQ:2746983436
Email: sales@sano-chem.com
Country: China
ProdList: 3795
Advantage: 55

Jiaxing Rich Biological Technology Co., Ltd.

Tel: 0573-11111111-1111 18969316891
Fax: -
Email: richmol@163.com
Country: China
ProdList: 449
Advantage: 50

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20794
Advantage: 60

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Changzhou Changjin Pharmaceutical Technology Co., Ltd

Tel: 0519-83818068 18951215668
Fax: 0519-83818068
Email: sales@cjpharmtech.com
Country: China
ProdList: 127
Advantage: 55

Aikon International Limited

Tel: 025-66061636 18013972705
Fax: (3)02557626880
Email: qqyang@aikonchem.com
Country: China
ProdList: 15814
Advantage: 58

Nanjing Maikai Pharmaceutical Technology Co., Ltd.

Tel: 17366198809
Fax: -
Email: mcyy-nj@hotmail.com
Country: China
ProdList: 238
Advantage: 58

Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.

Tel: 027-51831887 15337167856
Fax: 027-51837635 QQ1165326703
Email: hubeixinyuanshun@163.com
Country: China
ProdList: 10295
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52687
Advantage: 58

Beijing Minruida Technology Co., Ltd.

Tel: 010-82387566 18001021521;
Fax: 82387566-801
Email: sales@mreda.com.cn
Country: China
ProdList: 10083
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57422
Advantage: 58

Hebei Chuanghai Biotechnology Co,.LTD

Tel: +86-13131129325
Fax: 86-0311-66562153
Email: sales1@chuanghaibio.com
Country: China
ProdList: 5249
Advantage: 58

Finetech Industry Limited

Tel: +86-27-8746-5837 +8619945049750
Fax: 86 27 87772287
Email: info@finetechnology-ind.com
Country: China
ProdList: 9629
Advantage: 58

ANHUI WITOP BIOTECH CO., LTD

Tel: +8615255079626
Email: eric@witopchemical.com
Country: China
ProdList: 23541
Advantage: 58

Hebei Yanxi Chemical Co., Ltd.

Tel: +8618531123677
Email: faithe@yan-xi.com
Country: China
ProdList: 5853
Advantage: 58

Shanghai UCHEM Inc.

Tel: +862156762820 +86-13564624040
Email: sales@myuchem.com
Country: China
ProdList: 8460
Advantage: 58

Shanghai Daeyeon Chemicals Co., Ltd

Tel: 021-64478606 +8615900664856
Email: daeyeon001@vip.163.com
Country: China
ProdList: 2062
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418671 +8618949823763
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34563
Advantage: 58

CD Chemical Group Limited

Tel: +8615986615575
Fax: 0086-13651442114
Email: info@codchem.com
Country: China
ProdList: 20342
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

AFINE CHEMICALS LIMITED

Tel: +86-0571-85134551
Fax: 008657185134895
Email: sales@afinechem.com
Country: China
ProdList: 15116
Advantage: 58

Shanxi Xuanran Import and Export Trade Co., Ltd.

Tel: +8617735180244
Email: mike_yan@xuanranglobal.com
Country: CHINA
ProdList: 4017
Advantage: 58

Jinan Qinmu Fine Chemical Co.,Ltd.

Tel: +8618660799346
Fax: +86 531 8316 6650
Email: sales@qinmuchem.com
Country: China
ProdList: 1008
Advantage: 58

SIMAGCHEM CORP

Tel: +86-5922680277 +86-13806087780
Email: sale@simagchem.com
Country: China
ProdList: 17346
Advantage: 58

Chemwill Asia Co.,Ltd.

Tel: 86-21-51086038
Fax: 86-21-51861608
Email: chemwill_asia@126.com
Country: CHINA
ProdList: 23912
Advantage: 58

Cangzhou Wanyou New Material Technology Co.,Ltd

Tel: 18631714998
Email: sales@czwytech.com
Country: CHINA
ProdList: 904
Advantage: 58

Xiamen AmoyChem Co., Ltd

Tel: +86-86-5926051114 +8615060885618
Email: sales@amoychem.com
Country: China
ProdList: 6369
Advantage: 58

Less

View Lastest Price from 4.4-oxybisbenzoic chloride manufacturers

CHINATECH(TIANJIN) CHEMICAL CO.,LTD.

Product: 4.4-oxybisbenzoic chloride (DEDC) 7158-32-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: ≥99.5%
Supply Ability: 10TM
Release date: 2025-10-27

Shaanxi Dideu New Materials Co. Ltd

Product: 4,4'-Oxybis(benzoyl Chloride) 7158-32-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.5%
Supply Ability: 10000KGS
Release date: 2025-05-16

Hebei Chuanghai Biotechnology Co., Ltd

Product: 4,4'-OXYBISBENZOYL CHLORIDE 7158-32-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-28

7158-32-9, 4.4-oxybisbenzoic chlorideRelated Search:

4.4-oxybisbenzoic chloride Diphenyl ether 4-PHENOXYBENZOYL CHLORIDE 4-Methoxybenzoyl chloride 4-(4-METHYLPHENOXY)BENZALDEHYDE 97 4-Methoxybenzylchloride

4.4-oxybisbenzoic chloride

4-(4-carbonochloridoylphenoxy)benzoyl chloride

4,4-Dicarboxylic acid diphenyl oxide dichloroanhydride

p,p'-Oxybis(benzoyl chloride)

4,4'-OXYBISBENZOYL CHLORIDE

4,4-OXY-DI-BENZOYLCHLORIDE

4,4'-Oxybisbenzoyl chloride(DEDC/ODBC)

4-(Chlorocarbonyl)phenyl ether

Diphenyl ether 4,4'-dicarbonyl dichloride

Diphenyl oxide 4,4'-dicarbonyl chloride

4,4'-OXYBISBENZOYL CHLORIDE in stock Factory

4,4'-bis(chlorocarbonyl)diphenyl oxide

4,4'-Oxybis(benzoylChloride)&gt

ODBC

BPDC

Benzoyl chloride, 4,4'-oxybis-

4,4'-Bis(chlorocarbonyl)diphenyl Ether

Bis(4-chlorocarbonylphenyl) Ether

4.4-oxybisbenzoic chloride (DEDC)

4,4'-Oxybis(benzoyl Chloride)

4,4'-Oxydibenzoyl chloride

4,4'-OxybisbenzoyI chloride (DEDC/ODBC)

4,4'-Dichloroformyl Diphenyl Ether (DEDC)

ODBC/DEDC

4,4-Chloroformylphenyl ether

7158-32-9

C14H8Cl2O3

7158-32-9