P-Toluene Sulfonic ...

P-Toluene Sulfonic acid

P-Toluene Sulfonic acid

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

P-Toluene Sulfonic acid Methylbenzenesulfonic acid CAS:104-15-4

Quick Details

  • Appearance:White powder
  • Application:catalyst or pharmaceutical use
  • PackAge:25kg/drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Product Name: P-Toluene Sulfonic acid

Formula: C7H8O3S·H2O

Molecular weight: 190.2

CAS: 104-15-4，6192-52-5 (Monohydrate)

UN No. 2585

HS Code: 2904100000

Appearance: White acicular crystal

Details:

Items Technical grade Pharma grade Refine grade Reagent grade Electronic grade
Assay (as C7H8O3S·H2O)≥% 93.0 95.0 97.0 99.0 99.9
Free acid (as H2SO4) ≤% 3.0 2.0 0.7 0.1 0.03
Moisture≤% 4.0 3.5 2.3 0.9 0.1
Fe content≤ppm 50 30 20 10 1
Residue on ignition ≤% / 0.2 0.2 0.02 0.02
Dissolve test of ethanol / Qualified Qualified Qualified Qualified
Dissolve test of water / Qualified Qualified Qualified Qualified
Main metal ions ≤ppm / / / / 1

Usage: used as catalyst or pharmaceutical use

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