ChemicalBook--->CAS DataBase List--->2549-90-8

2549-90-8

2549-90-8 Structure

2549-90-8 Structure
IdentificationBack Directory
[Name]

4-(2-Ethylhexyloxy)-2-hydroxybenzophenone
[CAS]

2549-90-8
[Synonyms]

UF-5
UV Absorber 531L
4-(2-Ethylhexyloxy)-2-hydroxybenzophenone
Methanone, [4-[(2-ethylhexyl)oxy]-2-hydroxyphenyl]phenyl-
[Molecular Formula]

C21H26O3
[MOL File]

2549-90-8.mol
[Molecular Weight]

326.43
Chemical PropertiesBack Directory
[Boiling point ]

424.46°C (rough estimate)
[density ]

1.0544 (rough estimate)
[refractive index ]

1.6000 (estimate)
[pka]

7.57±0.35(Predicted)
Hazard InformationBack Directory
[Preparation]

Preparation by reaction of 1-chloro-2-ethylhexane with resbenzophenone in the presence of barium hydroxide and arsenic tribromide in dimethyl sulfoxide at 80° for 3 h (93%).
2549-90-8 suppliers list
Company Name: QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD
Tel: +86 13658692156 , +86 13658692156
Website: https://www.chemicalbook.com/manufacturer/qingdao-jade-new-material-tecnology-175/
Company Name: Hebei Mojin Biotechnology Co., Ltd
Tel: +86 13288715578 +8613288715578 , +8613288715578
Website: www.mojinchemical.com
Company Name: Hebei Guanlang Biotechnology Co., Ltd.
Tel: +86-19930503282 , +86-19930503282
Website: https://www.chemicalbook.com/manufacturer/crovell/
Company Name: Alfa Chemistry
Tel:
Website: www.alfa-chemistry.com/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Alfa Chemistry  
Tel: 1-516-6625404
Website: https://www.alfa-chemistry.com
Company Name: Qingdao Jade New Material Technology  
Tel: 0532-68077006 13658692156
Website: http://zh.jadenmtc.com/
Company Name: Hubei jian chu biological technology co., LTD  
Tel: 027-027-65021350 18164064948
Website: www.chemicalbook.com/supplier/24022903/
Company Name: Qingdao Jiebaiao Auxiliaries Co. LTD  
Tel: 053268077006 17685522406
Website: https://zh.jadenmtc.com
Company Name: Shanghai Maclean Biochemical Technology Co., LTD  
Tel: 021-50706066 15221275939
Website: http://www.macklin.cn/
Company Name: Hubei DAHAO Chemical Co., Ltd.  
Tel: 027-59106191 13986034860
Website: www.chemicalbook.com/showsupplierproductslist329222/0.htm
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 18621169085
Website: www.meryer.com/
Company Name: Guangzhou Reullei Pharmaceutical Technology Co., Ltd,  
Tel: 13660253774
Website: http://www.reullei.com/
Company Name: Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd.  
Tel: 025-66061636 18013972705
Website: www.aikonchem.com/
Company Name: Hubei Yiling Biological Co., Ltd.  
Tel: 027-65021350 18062592570
Website:
Tags:2549-90-8 Related Product Information
23949-66-8 106990-43-6 82451-48-7 152261-33-1 90751-07-8