| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:4-AcetaMidobenzenesulfonic Acid
CAS:121-62-0
Package:10g,1g
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| | N-acetylsulphanilic acid Basic information |
| | N-acetylsulphanilic acid Chemical Properties |
| Melting point | 320 °C (decomp) | | density | 1.481±0.06 g/cm3(Predicted) | | solubility | DMSO (Slightly), Methanol (Slightly) | | form | Solid | | pka | -0.53±0.50(Predicted) | | color | Pale Brown to Beige | | Stability: | Hygroscopic | | EPA Substance Registry System | 4-(Acetylamino)benzenesulfonic acid (121-62-0) |
| | N-acetylsulphanilic acid Usage And Synthesis |
| Chemical Properties | White Solid | | Uses | 4-Acetamidobenzenesulfonic Acid is a metabolite of Sulfanilic acid. | | Production Methods | N-acetylsulphanilic acid is produced by dissolving aminobenzenesulfonic acid in water, adding sodium carbonate, acetylating with acetic anhydride at 45 – 50℃, and salting out with sodium chloride; the yield is 82%. |
| | N-acetylsulphanilic acid Preparation Products And Raw materials |
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