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CAS No 1843-05-6 , (2-hydroxy-4-octoxyphenyl)-phenylmethanone

  • Name: (2-hydroxy-4-octoxyphenyl)-phenylmethanone
  • Synonyms: (2-hydroxy-4-octoxyphenyl)-phenylmethanone; 2-HYDROXY-4-(OCTYLOXY)BENZOPHENONE; Benzophenone-12; Cyasorb UV 531; 1843-05-6; 2-Hydroxy-4-n-octyloxybenzophenone;Octabenzone; Benzon OO;
  • CAS Registry Number:
  • Transport: UN 3077 9/PG 3
  • Melting Point: 47-49 ºC
  • Density: 1.160g/cm3
  • Refractive index: 1.547
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 217-421-2
  • Molecular Weight: 326.42934
  • InchiKey: QUAMTGJKVDWJEQ-UHFFFAOYSA-N
  • InChI: InChI=1S/C21H26O3/c1-2-3-4-5-6-10-15-24-18-13-14-19(20(22)16-18)21(23)
    17-11-8-7-9-12-17/h7-9,11-14,16,22H,2-6,10,15H2,1H3
  • Risk Statements: S26;S36
  • Molecular Formula: C21H26O3
  • Molecular Structure:CAS No:1843-05-6 (2-hydroxy-4-octoxyphenyl)-phenylmethanone
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1843-05-6 UV Absorbent UV-531(BP-12) /UV Absorber Chimassorb 81 Eversorb12

  • emily.shen(at)lepuz.com.cn Ultraviolet Absorbent UV-531(BP-12) Chemical Name 2-Hydroxy-4-n-Octoxy Benzophenone Chemical Formula C21H26O3 CAS NO. 1843-05-6 Structural Formula Main Indexes Appearance: Light yellow needle-like powder Content : ≥99% Mel...
  • China NANJING LEPUZ CHEMICAL CO., LTD. [Manufacturer, Trading Company]
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1843-05-6 Octabenzone / UV-531

  • UV-531 / BP-12 / Octabenzone Chemical name : 2-Hydroxy-4-n-octoxybenzophenone Introduction : UV- 531 is an ultraviolet light absorber (UVA) of the benzophenone class, imparting good light stability for plastics and other organic polymers. CAS NO : 18...
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  • China Wuhan Benjamin Pharmaceutical Chemical Co.,Ltd [Manufacturer, Trading Company]
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1843-05-6 UV-531; CHIMASSORB 81; Octabenzone; CAS: 1843-05-6; [2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone

  • Product Name: Octabenzone Synonyms: [2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone;2-HYDROXY-4-N-OCTOXYBENZOPHENONE;2-HYDROXY-4-N-OCTYLOXYBENZOPHENONE;2-HYDROXY-4-(OCTYLOXY)BENZOPHENONE;2-HYDROXY-4-(OCTYLOXYL)-BENZOPHENONE;CHIMASSORB 81;BENZOPHENONE-...
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  • China YanTai Heng Nuo Chemical Technology Co., Ltd. [Manufacturer]
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1843-05-6 Ultraviolet absorbent UV-531

  • Synonym: OCTABENZONE 2-HYDROXY-4-OCTYLOXY BENZOPHENONE BP-12 UV-531 2-HYDROXY-4-N-OCTOXY BENZOPHENONE UV ABOSORBER 531 ULTRAVIOLET ABSORBER UV-531 2-HYDROXY-4-N-OCTOXYBENZOPHENONE 2-HYDROXY-4-N-OCTYLOXYBENZOPHENONE 2'-HYDROXY-4'-N-OCTYLOXYBENZOPHENON...
  • China Hubei Yuancheng Gongchuang Technology Co.,Ltd [Manufacturer]
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  • Address: No.496,Zhongshan Road, Wuhan, Hubei, China wuhan,HubeiChina
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1843-05-6 2-Hydroxy-4-(Octyloxyl)-Benzophenone

  • Dear Customers, If you want to learn more information of this product, please send E-mail to : sales@tjzxchem.com , Our sales team will reply you within 24 hours. Also you could contact our sales team directly by Tel or Fax as following: Tel.:+86 (0)...
  • China Tianjin Zhongxin Chemtech Co., Ltd. [Manufacturer]
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1843-05-6 UV Absorber UV-531

  • Chemical name : 2-Hydroxy-4-n-octoxybenzophenone Introduction : UV- 531 is an ultraviolet light absorber (UVA) of the benzophenone class, imparting good light stability for plastics and other organic polymers. Due to its highly effective broad UV abs...
  • Min. Order: 100
  • China Hangzhou Shangyou Chemistry Co.,Ltd [Manufacturer]
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  • Address: RM.1101,Yuntian Fortune Center,No.63 Huancheng North Road, Hangzhou ,ZhejiangChina
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1843-05-6 2-hydroxy-4-(octyloxy)benzophenone

  • China Hangzhou Sage Chemical Co., Ltd. [Manufacturer]
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1843-05-6 2-hydroxy-4-(octyloxy)benzophenone

  • China Watson International Ltd. null
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  • Address: Room 1209, Asia Pacific Plaza, Huaqiao International Business Park, Kunshan, Jiangsu 215332, null,nullChina
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1843-05-6 Benzophenone-12

  • China Hainan Zhongxin Chemical Co., Ltd. [Manufacturer]
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  • Fax: + 86 898 6854 0119
  • Address: HAINAN COMPANY
    Address: Rm 811, Hainan Mandarin Hotel,
    Binhai Avenue, Haikou city,
    Hainan, P.R.China
    Tel: + 86 898 6854 0310
    Fax: + 86 898 6854 0119 null,nullChina
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1843-05-6 2-Hydroxy-4-Octyloxybenzophenone

  • China Shanghai Sunwise Chemical Co., Ltd. [Manufacturer]
  • Tel: +86-21-64063188
  • Fax: +86-21-64062858
  • Address: Shanghai Sunwise Chemical Co., Ltd.
    7G, No 1235 Wuzhong Road
    Shanghai P.R.China null,nullChina
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References of (2-hydroxy-4-octoxyphenyl)-phenylmethanone
Title: Octabenzone
CAS Registry Number: 1843-05-6
CAS Name: [2-Hydroxy-4-(octyloxy)phenyl]phenylmethanone
Synonyms: 2-hydroxy-4-(octyloxy)benzophenone; benzophenone-12
Trademarks: Spectra-Sorb UV 531 (Am. Cyanamid)
Molecular Formula: C21H26O3
Molecular Weight: 326.43
Percent Composition: C 77.27%, H 8.03%, O 14.70%
Literature References: Prepn: Armitage et al., US 3098842 (1963 to du Pont).
Properties: Crystals, mp 45-46°.
Melting point: mp 45-46°
Use: To stabilize polyethylene against deterioration by ultraviolet light.
Therap-Cat: Ultraviolet screen.
Keywords: Ultraviolet Screen.