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CAS No 131-53-3 , (2-hydroxy-4-methoxyphenyl)-(2-hydroxyphenyl)methanone

  • Name: (2-hydroxy-4-methoxyphenyl)-(2-hydroxyphenyl)methanone
  • Synonyms: Benzophenone-8; Advastab 47; Cyasorb UV 24; Spectra-sorb UV 24; Dioxibenzonum; Dioxybenzon;(2-hydroxy-4-methoxyphenyl)-(2-hydroxyphenyl)methanone; 131-53-3;2,2'-DIHYDROXY-4-METHOXYBENZOPHENONE;
  • CAS Registry Number:
  • Transport: 25kgs
  • Melting Point: 73-75 ºC
  • Boiling Point: 170-175 ºC
  • Density: 1.296 g/cm3
  • Refractive index: 1.623
  • Water Solubility: insoluble in water, but moderately soluble in ethanol and isopropanol.
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 205-026-8
  • Molecular Weight: 244.24268
  • InchiKey: MEZZCSHVIGVWFI-UHFFFAOYSA-N
  • InChI: InChI=1S/C14H12O4/c1-18-9-6-7-11(13(16)8-9)14(17)10-4-2-3-5-12(10)15/h2-
    8,15-16H,1H3
  • Risk Statements: S26;S36
  • Molecular Formula: C14H12O4
  • Molecular Structure:CAS No:131-53-3 (2-hydroxy-4-methoxyphenyl)-(2-hydroxyphenyl)methanone
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131-53-3 2,2'-Dihydroxy-4-Methoxybenzophenone

  • 2,2'-Dihydroxy-4-Methoxybenzophenone
  • China Rich Fine Chemicals Co.,Ltd. null
  • Fax: 86 25 84730118
  • Address: Room 2008, International Trade Center,No.18 East Zhongshan Road,Nanjing null,nullChina
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131-53-3 5. MAXGARD 900 BENZOPHENONE - 8

  • United States Lycus Ltd. [Manufacturer]
  • Tel: (870) 881-5006
  • Fax: (870) 881-5010
  • Address: P.O. Box 2110
    200 N. Jefferson, Suite 600
    El Dorado, Arkansas 71730 null,nullUnited States
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131-53-3 2,2''-DIHYDROXY-4-METHOXYBENZOPHENONE

  • United States Norquay Technology Inc. [Manufacturer]
  • Tel: 610.874.4330
  • Fax: 610.874.3575
  • Address: Norquay Technology Inc.
    PO Box 468
    Chester, PA 19016-0468 null,nullUnited States
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131-53-3 2,2'-dihydroxy-4-methoxybenzophenone

  • China Uniproma Chemical Co., Limited [Importer/Exporter]
  • Tel: +86-21-3422 4291
  • Fax: +86-21-54801476
  • Address: 49-802, 88 Pingji Road Shanghai,ShanghaiChina
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131-53-3 2,2'-dihydroxy-4-methoxybenzophenone

  • China Shanghai Licheng Chemical Co., Ltd [Manufacturers]
  • Tel: +86-21-68909306 68906091
  • Fax: +86-21-68913988
  • Address: Qingmu Rd 908#, Heqing Town, Pudong New Area, Shanghai, China null,ShanghaiChina
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131-53-3 UV-24

  • UV-24BP-8, 99%
  • China Chongqing Acme Tech. Co., Ltd. [Manufacturer]
  • Tel: 86 23 8911 8971
  • Fax: 86 23 8911 8970
  • Address: 2501 Huachuang Bldg., No. 10 Red-Yellow rd.,Jiangbei Dsct.400020 ChongqingCHINA Chongqing,nullChina
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131-53-3 2,2'-Dihydroxy-4-methoxybenzophenone

  • United States Lycus Ltd. [Manufacturers]
  • Tel: 870-881-5006
  • Fax: 870-881-5010
  • Address: null AR,El DoradoUnited States
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131-53-3 2,2'-Dihydroxy-4-methoxybenzophenone; 97%

  • 2,2'-Dihydroxy-4-methoxybenzophenone; 97%
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
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References of (2-hydroxy-4-methoxyphenyl)-(2-hydroxyphenyl)methanone
Title: Dioxybenzone
CAS Registry Number: 131-53-3
CAS Name: (2-Hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)methanone
Synonyms: 2,2¢-dihydroxy-4-methoxybenzophenone; 4-methoxy-2,2¢-dihydroxybenzophenone; benzophenone-8
Trademarks: Cyasorb UV 24 (obsolete) (Am. Cyanamid); Spectra-Sorb UV 24 (Am. Cyanamid)
Molecular Formula: C14H12O4
Molecular Weight: 244.24
Percent Composition: C 68.85%, H 4.95%, O 26.20%
Literature References: Prepn: Hardy et al., US 2853521 (1958 to Am. Cyanamid).
Properties: Yellow powder, mp 68°. Soly in g/100 ml at 25°: ethanol 21.8; isopropanol 17; propylene glycol 6.2; ethylene glycol 3.0; n-hexane 1.5.
Melting point: mp 68°
Therap-Cat: Ultraviolet screen.
Keywords: Ultraviolet Screen.