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CAS No 91-44-1 , 7-(diethylamino)-4-methylchromen-2-one

  • Name: 7-(diethylamino)-4-methylchromen-2-one
  • Synonyms: Coumarin;7-DIETHYLAMINO-4-METHYLCOUMARIN; Coumarin 47;7-(diethylamino)-4-methylchromen-2-one; 91-44-1; Coumarin 1; 7-(diethylamino)-4-methyl-; 4-Methyl-7-diethylaminocoumarin;
  • CAS Registry Number:
  • Melting Point: 72-75 °C
  • Boiling Point: 240 °C / 6.5mmHg
  • Density: 1.122
  • Water Solubility: slightly soluble
  • Safety Statements: R20/21,R36/37/38,
  • Hazard Symbols: Xn:Harmful;
  • EINECS: 202-068-9
  • Molecular Weight: 231.29028
  • InchiKey: AFYCEAFSNDLKSX-UHFFFAOYSA-N
  • InChI: InChI=1S/C14H17NO2/c1-4-15(5-2)11-6-7-12-10(3)8-14(16)17-13(12)9-11/h6-
    9H,4-5H2,1-3H3
  • Risk Statements: S26,S37/39,
  • Molecular Formula: C14H17NO2
  • Molecular Structure:CAS No:91-44-1 7-(diethylamino)-4-methylchromen-2-one
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91-44-1 Fluorescent Brightener SWN

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91-44-1 7-Diethylamino-4-methylcoumarin

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91-44-1 7-DIETHYLAMINO-4-METHYLCOUMARIN 7-DIETHYLAMINO-4-METHYLCOUMARIN

  • United States Hampford Research [Manufacturer]
  • Tel: (203) 375-1137
  • Fax: (203) 386-9754
  • Address: Hampford Research
    54 Veterans Boulevard
    Stratford, Connecticut 06615 ,United States
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91-44-1 Fluorescent brightener SWN

  • China Beijing Yangcun Chemical Co.,Ltd. []
  • Fax: +86-(10)-67862874
  • Address: Room 1207,Building 96, Majiapu East Road,Fengtai District, Beijing 100068,China Beijing,BeijingChina
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91-44-1 7-Diethylamino-4-methylcoumarin

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91-44-1 OPTICAL BRIGHTENER MDAC

  • China AFINE CHEMICALS LIMITED [Manufacturer]
  • Tel: +86-571-85134551/ +86-571-85232125
  • Fax: +86-571-85134895
  • Address: AFINE CHEMICALS LIMITED
    7-C-601, Xi Gang Xin Jie,
    Xihu Industrial Park,
    No. 206 Zhen Hua Road,Hangzhou
    310030, Zhejiang, China ,China
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91-44-1 Fluorescent whitening agents MDAC

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91-44-1 7-Diethylamino-4-methylcoumarin

  • China Beijing FLY Science & Tech. Co.; Ltd [Manufacturers]
  • Tel: +86-10-84937025
  • Fax: +86-10-84937122
  • Address: Rm1205/D,Kinglong International Plaza No.9 Fulin Road Chaoyang District Beijing 100107 China Beijing,BeijingChina
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91-44-1 7-Diethylamino-4-methylcoumarin

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91-44-1 03. OPTICAL BRIGHTENER SWN

  • China Beijing Yangcun Chemical Co., Ltd [Manufacturer]
  • Tel: +86-10-67887386
  • Fax: +86-10-67862874
  • Address: Rom 401, 20 Zhonghe Street,
    Beijing YiZhuang Economical Development Zone, Beijing, China ,China
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