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Home> Products > Organic Intermediates > Dyestuff Intermediates > CAS DataBase Listed 1 > CAS 121-57-3
121-57-3 structure 3D

CAS 121-57-3 products price,suppliers

  • Name: 2-Benzyl-2,5-diaza-bicyclo[2.2.2]octane dihydrochloride
  • Molecular Weight: 173.18968
  • Formula:
  • Synonyms: 4-aminobenzenesulfonate; BES SODIUM SALT HIGH PURITY GRADE; Diazobenzenesulfonic acid test solution(ChP); Mesalazine EP Impurity O; SULFANILIC ACID ANHYD PWD; Sulfanilic acid puriss. p.a., >=99.0% (T);
  • greyish-white crystals or powderChEBI: An aminobenzenesulfonic acid that is aniline sulfonated at the para-position.Sulfanilic acid (4-amino benzene sulfonic acid ) is an off-white crystalline solid which finds application in quantitative analysis of nitrate and nitrite ions. The solid acid exists as a zwitterion, and has an unusually high melting point.White powder with faint purple tinge. Grayish-white flat crystals. Becomes anhydrous at around 212°F. Low toxicity (used medicinally).
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification Safety Data
  • [Risk Codes]
  • R36/38:Irritating to eyes and skin
  • R43:May cause sensitization by skin contact
  • [Safety Statements]
  • S24:Avoid contact with skin
  • S37:Wear suitable gloves
Properties
  • Appearance:
  • light grey powder
  • Molecular Weight:
  • 173.18968
  • Melting Point:
  • 288℃ (dec)
  • Storage Temperature:
  • Store in dark!
  • Refractive index:
  • 1.5500 (estimate)
  • Solubility:
  • 0.1 g/100 mL (20 °C) in water
  • Stability:
  • Stable. Incompatible with strong oxidizing agents.
  • More Properties>>
Upstream Product Downtream information
There are 230 suppliers who can provide 2-Benzyl-2,5-diaza-bicyclo[2.2.2]octane dihydrochloride with CAS No. 121-57-3
Factory Direct Sale Anhydrous 99% min. Sulfanilic Acid CAS 121-57-3 with Competive price Sulfanilic Acid
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Sulfanilic acidCAS NO.: 121-57-3
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sulphanilic acid
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Manufacturer supply Sulfanilic acid CAS 121-57-3 with good quality
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p-aminobenzenesulfonicacid
p-aminobenzenesulfonicacid
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Sulfamic acid
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Sulfanilic acid
Sulfanilic acid
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Sulfanilic acid
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Sulfanilic acid / Hot Sale with High Quality (CAS:121-57-3)
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  • Brand:Dahua 
  • Description:Product Name: Sulfanilic acid Synonyms: ANILINE-4-SULFONIC ACID;ANILINE P-SULFONIC ACID;4-SULFOANILINE;4-AMINOBENZENESULPHONIC ACID;4-AMINOBENZENESULFONIC ACID;4-ANILINESULFONIC ACID;SUFANILIC ACID;SULFANILIC ACID CAS: 121-57-3 MF: C6H7NO3S MW: 173.19 EINECS: ...
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Sulfanilic acid
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CAS 121-57-3 Sulfanilic acid
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  • Brand:XiNRunde 
  • Description:Name: Sulfanilic acid Synonyms: 4-Aminobenzenesulfonic acid; 4-Anilinesulfonic acid; Sulfanilic acid 99+ %; Sulphanilic acid; 4-Aminobenzenesulphonic acid; Sulphanillic Acid; Sulfanilic acid 99.0+ % for analysis; N-(4-aminobenzoyl)-L-glutamic acid CAS Registry...
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4-Aminobenzenesulfonic acid
4-Aminobenzenesulfonic acid
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  • Description:Name: Sulfanilic acid (Related Reference) EINECS: 204-482-5 Molecular Formula: C6H7NO3S CAS Registry Number: 121-57-3 Synonyms: 4-Aminobenzenesulfonic acid; 4-Anilinesulfonic acid; Sulfanilic acid 99+ %; Sulphanilic acid; 4-Aminobenzenesulphonic acid; Sulphani...
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Sulfanilic acid raw chemical products
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4-Aminobenzenesulfonic acid;
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SULFANLIIC ACID
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  • Description:SULFANLIIC ACID MOLECULAR FORMULA:C6H7NO3S MOLECULAR WDIGHT:173.19 PHYSICAL CHARACTER: White crystal,Relative density1.485(25℃/4℃);Melting pint 288℃;soluble in water,slightly soluble in alcohol and aether in the 300℃ decomposition, and above 40℃ can b...
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Sulfanilic acid
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Sulfanilic acid
Sulfanilic acid
  • Appearance:white powder 
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  • Usage:Used in the manufacture of azo dyes, etc, also used as a pesticide for controlling rust 
  • Brand:DYC 
  • Description:Appearance white powder Content of sulfanilic acid 99% min Aniline 0.5% max Water insoluble matter 0.5% max Moisture 0.5% max
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