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CAS No 77-48-5 , 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione

  • Name: 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione
  • Synonyms: N,N'-Dibromodimethylhydantoin; 1,3-Dibromo-5,5-dimethylhydantoin; DBDMH; Dibromantine;1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; 77-48-5;Dibromantin; Take Charge Orange;
  • CAS Registry Number:
  • Transport: UN 3087 5.1/PG 2
  • Melting Point: 197-199 ºC
  • Flash Point: 155 ºC
  • Density: 2.183 g/cm3
  • Refractive index: 1.621
  • Safety Statements: R22;R34;R50;R8
  • Hazard Symbols: O: Oxidizing agent;C: Corrosive;N: Dangerous for the environment;
  • HS Code: 29332100
  • Flash Point: 155 ºC
  • EINECS: 201-030-9
  • Molecular Weight: 285.92134
  • InchiKey: VRLDVERQJMEPIF-UHFFFAOYSA-N
  • InChI: InChI=1S/C5H6Br2N2O2/c1-5(2)3(10)8(6)4(11)9(5)7/h1-2H3
  • Risk Statements: S17;S26;S36/37/39;S45;S61
  • Molecular Formula: C5H6Br2N2O2
  • Molecular Structure:CAS No:77-48-5 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione
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77-48-5 1,3-dibromo-5,5-dimethylhydantoin (DBDMH)

  • 1,3-dibromo-5,5-dimethylhydantoin (DBDMH) Chemical name: 1,3-dibromo-5,5-dimethylhydantoin(DBDMH) CAS NO: 77-48-5 Molecular formula: C5H6Br2N2O2 Structural formula: Related Molecular mass: 285.94 Properties: white or off-white crystalline powder, sli...
  • China Shandong Angel Chemical Co.,Ltd [Manufacturer]
  • Tel: 86-536-5321789
  • Address: ADD:Binhai Development Zone 262737 ,Weifang City, Shandong Province, China weifang,China
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77-48-5 DBDMH

  • 1,3-dibromo-5,5-dimethylhydantoin (DBDMH) Chemical name: 1,3-dibromo-5,5-dimethylhydantoin(DBDMH) CAS NO: 77-48-5 Properties: white or off-white crystalline powder, slightly dissdved in water,dissolved in chloroform,ethanol and other organic solvent,...
  • Min. Order: 1
  • China SHANDONG ANGEL CHEMICAL CO.,LTD [Trading Company]
  • Tel: 86-536-5321789
  • Address: binhai development zone 262737 ,weifang city,shandong Province,china WEIFANG,ShandongChina
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77-48-5 1,3-dibromo-5,5-dimethylhydantoin (DBDMH)

  • mainly used in the disinfection of industrial circulating water, swimming pool, spring, hospital sewage, medicinal facilities, aquaculture, food process, hotel, home, warehouse, custom and epidemic-stricken area; or used as brominating agent in chemi...
  • China Shandong Angel Chemical Co.,Ltd [Manufacturer]
  • Tel: 86-536-5321789
  • Address: ADD:Binhai Development Zone 262737 ,Weifang City, Shandong Province, China weifang,ShandongChina
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77-48-5 1,3-Dibromo-5,5-dimethylhydantoin

  • China Taiyuan RHF CO., ltd. [Manufacturers]
  • Tel: 0351-7436719
  • Fax: +86-351-7436719
  • Address: Shuangta South Alley 46,2-1, YingZe Area,Taiyuan, ShanXi ,ShanXiChina
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77-48-5 1,3-Dibromo-5,5-dimethylhydantoin

  • 1,3-Dibromo-5,5-dimethylhydantoin1,3-Dibromo-5,5-dimethylhydantoin, 98%
  • China PMIDA AGROCHEMICAL CO.,LTD [Manufacturer]
  • Tel: +86-023-67030808-8010
  • Fax: +86-023-67030809
  • Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,China
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77-48-5 1,3-Dibromo-5,5-dimethylhydantoin

  • 1,3-Dibromo-5,5-dimethylhydantoin
  • Switzerland CONNECT MARKETING GMBH [Manufacturer]
  • Tel: +41 81 740 58 50
  • Fax: +41 81 740 58 51
  • Address: CONNECT MARKETING GMBH
    BAHNWEG NORD 35
    CH-9475 SEVELEN/SG
    SWITZERLAND ,Switzerland
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77-48-5 1,3-Dibromo-5,5-dimethylhydantoin

  • 1,3-Dibromo-5,5-dimethylhydantoin, 98%
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
  • Tel: +86-21-64968086
  • Fax: +86-21-64968086
  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,China
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77-48-5 1,3-Dibromo-5,5-dimethylhydantoin

  • 1,3-Dibromo-5,5-dimethylhydantoin
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
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77-48-5 1,3-Dibromo-5,5-dimethyldantoin

  • 1,3-Dibromo-5,5-dimethyldantoin
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
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77-48-5 1,3-Dibromo-5,5-dimethyl Hydantoin

  • 1,3-Dibromo-5,5-dimethyl Hydantoin, 97
  • China Betapharma Shanghai Inc.Co., Ltd [Manufacturer]
  • Tel: 86-21-62951620
  • Fax: 86-21-32230794
  • Address: Jinming Building 12A No. 8 Zunyi(S) Rd. Shanghai China 200336 shanghaiCHINA shanghai,China
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References of 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione
Title: Dibromantin
CAS Registry Number: 77-48-5
CAS Name: 1,3-Dibromo-5,5-dimethyl-2,4-imidazolidinedione
Synonyms: 1,3-dibromo-5,5-dimethylhydantoin; DBH; DBDMH
Molecular Formula: C5H6Br2N2O2
Molecular Weight: 285.92
Percent Composition: C 21.00%, H 2.12%, Br 55.89%, N 9.80%, O 11.19%
Literature References: Stable, efficient, and economic bromination reagent; alternative to bromine or NBS, q.q.v. Prepn: O. O. Orazi, J. Meseri, An. Asoc. Quim. Argent. 38, 5 (1950); I. Markish, O. Arrad, Ind. Eng. Chem. Res. 34, 2125 (1995). Analytical applications in determn of iodide, iodine values, propylthiouracil, and selenium sulfide: M. Hilp, S. Senjuk, J. Pharm. Biomed. Anal. 25, 363 (2001); idem, ibid. 28, 81, 303, 337 (2002). Use in aromatic bromination reactions: H. Eguchi et al., Bull. Chem. Soc. Jpn. 67, 1918 (1994); X. Herault et al., Org. Prep. Proced. Int. 27, 652 (1995); C. Chassaing et al., Tetrahedron Lett. 38, 4415 (1997); in oxidation of thiols: A. Khazaei et al., Synthesis 2004, 2959. Review of bromination chemistry: R. A. Reed, Chem. Prod. 23, 299-302 (1960); A. Alam, Synlett 2005, 2403-2404.
Properties: Yellow to buff colored solid, mp ~190° (dec).
Melting point: mp ~190° (dec)
Use: Brominating agent. Analytical reagent for determn of iodide and organic iodine, and for identification tests.