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CAS No 7783-21-3 , AMMONIUM SELENATE

  • Name: AMMONIUM SELENATE
  • Synonyms: AMMONIUM SELENATE;selenicacid,diammoniumsalt;
  • CAS Registry Number:
  • Transport: 2630
  • Melting Point: 58 DEG C
  • Flash Point: °C
  • Boiling Point: 260 DEG C
  • Density: g/cm3
  • Flash Point: °C
  • EINECS: 231-985-7
  • Molecular Weight: 179.03
  • InChI: InChI=1S/H8N2O4Se/c1-5-7(3,4)6-2/h1-2H4
  • Molecular Formula: H8N2O4Se
  • Molecular Structure:CAS No:7783-21-3 AMMONIUM SELENATE
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7783-21-3 Ammonium Selenate

  • China Betapharma(Shanghai)Co., Ltd. null
  • Tel: +86-(21)-33538380
  • Fax: +86-(21)-32082820
  • Address: No.17#-6D. 830 Lane, Maotai Road, Shanghai 200336, null,nullChina
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7783-21-3 Ammonium Selenate

  • United States NOAH TECHNOLOGIES CORPORATION null
  • Tel: +1-210-6912000
  • Fax: +1-210-6912600
  • Address: 1 Noah Park, San Antonio, TX 78249-3419 null,nullUnited States
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7783-21-3 A-1042 AMMONIUM SELENATE

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7783-21-3 Ammonium Selenate

  • India Satyam Pharma-Chem Pvt. Ltd. null
  • Tel: +91-(22)-22011118
  • Fax: +91-(22)-22088322  
  • Address: 116-117, Gold Mohur, 174, Shamaldas Gandhi Marg., Mumbai, Maharashtra 400002, null,nullIndia
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7783-21-3 ammonium selenate

  • ammonium selenate
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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7783-21-3 Ammonium selenate

  • Ammonium selenate
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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7783-21-3 AMMONIUM SELENATE

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
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References of AMMONIUM SELENATE
Title: Ammonium Selenate
CAS Registry Number: 7783-21-3
Molecular Formula: H8N2O4Se
Molecular Weight: 179.03
Percent Composition: H 4.50%, N 15.65%, O 35.75%, Se 44.10%
Literature References: Prepd by treating a soln of selenic acid with ammonia: Retgers, Z. Phys. Chem. 8, 36 (1891); King, J. Phys. Chem. 41, 797 (1937). Crystal structure: Gatlow, Acta Crystallogr. 15, 419 (1962).
Properties: Monoclinic crystals. d420 2.194. Decomposed by heat. 117 parts dissolve in 100 parts water at 7°, 197 parts in 100 parts at 160°; sol in glacial acetic acid. Insol in alcohol, acetone, ammonia.
Density: d420 2.194