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Dapsone ≥98.0% (by HPLC, titration analysis)

100 g
Catalog # TCIAD0089-100G
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Supplier:   TCI
Dapsone ≥98.0% (by HPLC, titration analysis)
Catalog # TCIAD0089-100G
Supplier:  TCI
CAS Number:  80-08-0
Dapsone ≥98.0% (by HPLC, titration analysis)
Dapsone ≥98.0% (by HPLC, titration analysis)

100 g

Specifications
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Specifications
CAS Number:  80-08-0
Price
38,00 €
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1 * 100 g
Product Details & Documents
Synonyms:  4,4'-sulphonyldianiline, 4,4'-Diamino diphenyl sulphone, 4-[(4-Aminophenyl)sulphonyl]aniline, DDS, 4,4'-Sulphonyldianiline, 1-Amino-4-((4-aminophenyl)sulphonyl)benzene, 4-Aminophenyl sulphone
  • CAS Number:80-08-0
  • Formula:C₁₂H₁₂N₂O₂S
  • MDL Number:MFCD00007887
  • Molecular Weight:248.31 g/mol
  • Merck Index:14,02822
  • EINECS:201-248-4
  • UN:3077
  • ADR:9,III

 

Specifications

Specification Test Results

  • Appearance:
    White to Light yellow powder to crystal
  • Purity (HPLC):
    min. 98.0 area%
  • Purity (Nonaqueous Titration):
    min. 98.0 %
  • Melting point:
    173.0 to 181.0 deg-C
  • Solubility in hot Methanol:
    almost transparency

Specifications

  • Pk:
    100 g

Specifications

   
Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

  #: 83639.320

Supplier: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

  #: 20864.320

Supplier: VWR Chemicals

VWR®, Transfer Pipettes, High Performance

  #: 612-1681

Supplier: VWR Collection

VWR® NITRILE LIGHT, Nitrile Gloves

  #: 112-2755

Supplier: VWR Collection

VWR®, Nitrile Gloves

  #: 112-2371

Supplier: VWR Collection

VWR® Serological Pipette, Standard Line

  #: 612-3700

Supplier: VWR Collection

VWR® Facial Tissues

  #: 115-0600

Supplier: VWR Collection

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

  #: 83640.320

Supplier: VWR Chemicals

Nitrile gloves, Kimtech™ Purple Nitrile™

  #: 112-4847

Supplier: Ansell

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

  #: 1.00030.2500

Supplier: Merck

pH indicator strips, MQuant®, Supelco®

  #: 1.09535.0001

Supplier: Merck

Sealing film for manual application, Parafilm® M

  #: 291-0057

Supplier: HEATHROW

Water, HiPerSolv CHROMANORM® for HPLC

  #: 23595.328

Supplier: VWR Chemicals

Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

  #: 31770.294

Supplier: VWR Chemicals

VWR® AVS TITRINORM Buffer Solutions, 20 °C

  #: 32096.291

Supplier: VWR Chemicals

Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

  #: 83645.320

Supplier: VWR Chemicals

VWR® Nitrile Extra Light, Nitrile Gloves

  #: 112-4195

Supplier: VWR Collection

Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®

  #: 1.09439.1000

Supplier: Merck

epT.I.P.S.® Bulk - Pipette Tips

  #: 613-3508

Supplier: EPPENDORF