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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

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98-80-6 Phenylboronic acid

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98-80-6 P6123 PHENYLBORONIC ACID

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98-80-6 Phenylboronic Acid

  • United States Louston International null
  • Tel: +1-610-85909860
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  • Address: 168 East Ridge Road, Industrial Center, # 202, Linwood, PA 19061.USA null,nullUnited States
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98-80-6 Phenylboronic acid

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98-80-6 Phenylboronic acid

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98-80-6 Phenylboronic acid

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98-80-6 Phenylboronic acid

  • China Shanghai Hao Su Chem-Tech lnc. [Manufacturers]
  • Tel: 021-6661 0036 021-5653 8833
  • Fax: (86 21) 5653 3269
  • Address: 201-204,2 BLDG,1009 North Zhong Shan Road, Shanghai Shanghai,ShanghaiChina
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98-80-6 PHENYLBORONIC ACID

  • China Shanghai ZaiQi Biology Technology Co., Ltd. [Manufacturer]
  • Tel: +86-21-5482 4098/ +86-21-5483 0975
  • Fax: +86 21 5482 4069
  • Address: Shanghai ZaiQi Biology Technology Co., Ltd.
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    Shanghai, 200231 P.R. China null,nullChina
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98-80-6 PHENYLBORONIC ACID, 95%

  • United States Equinox Chemicals, LLC [Manufacturer]
  • Tel: 877-815-9021/ 229-420-3886
  • Fax: 208-567-2370
  • Address: Equinox Chemicals, LLC
    1909 West Oakridge Drive
    Albany, Georgia 31707 null,nullUnited States
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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