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1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT

1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT Structure
1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT
  • CAS No.525-05-3
  • Chemical Name:1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT
  • CBNumber:CB2101095
  • Molecular Formula:C10H8NNaO8S2
  • Formula Weight:357.28
  • MOL File:525-05-3.mol
1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT Property
Safety
  • Hazard Codes  :Xn
  • Risk Statements  :20/21/22
  • Safety Statements  :22-24/25
  • WGK Germany  :3
  • RTECS  :QJ6480000
  • TSCA  :Yes
  • HS Code  :29089990
  • NFPA 704:
    1
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302+H312+H332-H315-H319-H335
  • Precautionary statements P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P501-P280a-P304+P340-P305+P351+P338-P405-P501a
1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT Price More Price(4)
  • Brand: TCI Chemicals (India)
  • Product number: N0268
  • Product name : Disodium 1-Nitroso-2-naphthol-3,6-disulfonate Monohydrate
  • Purity: 
  • Packaging: 25G
  • Price: ₹4000
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: N0268
  • Product name : Disodium 1-Nitroso-2-naphthol-3,6-disulfonate Monohydrate
  • Purity: 
  • Packaging: 500G
  • Price: ₹34500
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: SRL
  • Product number: 43713
  • Product name : Nitroso R-Salt extrapure AR
  • Purity: 
  • Packaging: 25Gms
  • Price: ₹410
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: SRL
  • Product number: 43713
  • Product name : Nitroso R-Salt extrapure AR
  • Purity: 
  • Packaging: 100Gms
  • Price: ₹1230
  • Updated: 2022/05/26
  • Buy: Buy

1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT Chemical Properties,Usage,Production

  • Chemical Properties YELLOWISH-ORANGE TO YELLOW-BROWN CRYST. POWDER
  • Uses As a reagent for cobalt and potassium.
  • Uses 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt is the most sensitive determination of trace cobalt reagents used for determination of cobalt and potassium-sensitive reagents.
  • Purification Methods Purify the salt by dissolution in aqueous alkali and precipitation by addition of HCl. The pKa is 7.13. [Oka & Miyamoto J Chem Soc Jpn (Pure Chem Sectn) 76 672 1955 (Chem Abstr 11882 1956I), Beilstein 11 IV 669.]
1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT Preparation Products And Raw materials
Raw materials
Preparation Products
1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT Suppliers
Global(258)Suppliers
  • Supplier：
    Henan Tianfu Chemical Co.,Ltd.
  • Tel：+86-0371-55170693<br/>+86-19937530512
  • Email：info@tianfuchem.com
  • Country：China
  • ProdList：21628
  • Advantage：55
  • Supplier：
    career henan chemical co
  • Tel：+86-0371-86658258<br/>+8613203830695
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  • Country：China
  • ProdList：29858
  • Advantage：58
1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT Spectrum
525-05-3, 1-NITROSO-2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALTRelated Search:
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