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CAS No 98-80-6 , phenylboronic acid

  • Name: phenylboronic acid
  • Synonyms: phenylboronic acid; Phenyldihydroxyborane; Phenylboric acid; 98-80-6; Benzeneboronic acid; Dihydroxyphenylborane;Phenylboronic acid; PHENYL BORONIC ACID; Boronic acid; phenyl-;
  • CAS Registry Number:
  • Melting Point: 217-220 ºC
  • Flash Point: 114.6°C
  • Boiling Point: 265.9°Cat760mmHg
  • Density: 1.13g/cm3
  • Refractive index: 1.534
  • Water Solubility: 10 G/L (20 ºC)
  • Safety Statements: R22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29310095
  • Flash Point: 114.6°C
  • EINECS: 202-701-9
  • Molecular Weight: 121.92958
  • InchiKey: HXITXNWTGFUOAU-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H7BO2/c8-7(9)6-4-2-1-3-5-6/h1-5,8-9H
  • Risk Statements: S26;S36/37/39
  • Molecular Formula: C6H7BO2
  • Molecular Structure:CAS No:98-80-6 phenylboronic acid
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98-80-6 Phenylboronic acid

  • Chemical Name: Phenylboronic acid CAS No. 98-80-6 Content: HPLC>98.0% Appearance: off-white to white powder Packing: 25kg/drum or on request Productivity: 5Ton/ M
  • China Hebei Maison Chemical Co.,Ltd [Manufacturer]
  • Tel: 86-311-83833777
  • Fax: --
  • Address: Yingbin North Road Xinji City,HebeiChina

98-80-6 Benzeneboronic acid

  • Molecular Formula:C6H7BO2 Molecular Weight: 121.93 Appearance: White powder Specification: HPLC>99% Melting point: 217-220℃ Packaging: 20kg/drum Capacity: 10T/M Use: Pharmaceutical Intermediates
  • Min. Order: 1
  • China Hebei Maison Chemical Co., Ltd (International sales department) [Manufacturer]
  • Tel: 86-311-85381186
  • Fax: 86-311-83832777
  • Address: Yingbin North Road ,Xinji City,,HebeiChina
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98-80-6 PHENYLBORONIC ACID; 97%

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
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98-80-6 Phenylboronic acid

  • 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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98-80-6 Phenylboronic acid

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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98-80-6 Phenylboronic acid

  • China Syntechem Co.,Ltd [Manufacturer]
  • Tel: +86-519-89882658
  • Fax: +86-519-8512 5369
  • Address: Syntechem Co.,Ltd
    18 South Zhulin Rd.
    Tianning district,Changzhou
    Jiangsu China 213022 ,China
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98-80-6 Phenylboronic acid

  • China Shanghai Hanhong Chemical Co., Ltd. [, Manufacturer, Trading Company, Agent]
  • Tel: +86-(21)-64762736, 64531573
  • Fax: +86-(21)-54291107
  • Address: 206-209, NO.1 Building , NO.245,Jiachuan Road, Xuhui District, Shanghai, Xuhui District,ShanghaiChina
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98-80-6 PHENYLBORONIC ACID

  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
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98-80-6 Benzeneboronic acid, 98%

  • India SS Synthesis [Trading Company]
  • Tel: 91-040-40128033
  • Fax: --
  • Address: Mohan Nagar Hyderabad,Andhra PradeshIndia
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98-80-6 Phenylboronic acid

  • China Boronsyn Co.,Ltd [Manufacturer]
  • Tel: +86-21-58407925
  • Fax: +86-21-58408291
  • Address: 1213 JunMin Road,Pudong,China ,China
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References of phenylboronic acid
Title: Benzeneboronic Acid
CAS Registry Number: 98-80-6
CAS Name: Phenylboronic acid
Synonyms: phenylboric acid; phenylboron dihydroxide
Molecular Formula: C6H7BO2
Molecular Weight: 121.93
Percent Composition: C 59.10%, H 5.79%, B 8.87%, O 26.24%
Literature References: Prepd by the reaction of phenylmagnesium bromide with methyl borate: Washburn et al. in Adv. Chem. Ser. 23, entitled "Metal-Organic Compounds," M. Sittig, Ed. (ACS, Washington DC, 1959) pp 102-128. Crystal and molecular structure: S. J. Rettig, J. Trotter, Can. J. Chem. 55, 3071 (1977).
Properties: Crystals from water. Spontaneous conversion to C6H5BO, benzene boronic anhydride or phenylboroxide on standing in dry air, although the best method is by azeotropic dehydration with toluene. mp 215-216° (anhydride). pKa 13.7. Dipole moment 1.72 (dioxane). Soly in water at 25°: 2.5%, benzene: 1.75%, xylene: 1.2%, ether: 30.2%, methanol: 178%.
Melting point: mp 215-216° (anhydride)
pKa: pKa 13.7