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4-Toluene-sulfinic acid sodium salt, anhydrous
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4-Toluene-sulfinic acid sodium salt, anhydrous

CAS: 824-79-3

Ref. 3D-FT00626

1kg
368.00 €
2kg
534.00 €
100g
136.00 €
250g
149.00 €
500g
227.00 €
Estimated delivery in United States, on Tuesday 21 Jan 2025

Product Information

Name:
4-Toluene-sulfinic acid sodium salt, anhydrous
Synonyms:
  • Sodium toluene-4-sulphinate
  • 4-Methylbenzenesulfinic acid sodium salt
  • Benzenesulfinic acid, 4-methyl-, sodium salt
  • Benzenesulfinic acid, 4-methyl-, sodium salt (1:1)
  • NSC 4871
  • NSC 9077
  • P-Toluene sulfinic acid sodium
  • P-Toluenesulfinate Sodium Salt
  • P-Tolylsulfonylsodium
  • P-toluene suifinic acid sodium salt
  • See more synonyms
  • Sodium 4-methylbenzenesulfinate
  • Sodium 4-toluenesulfinate
  • Sodium p-Toluene Sulfinate
  • Sodium p-methylbenzenesulfinate
  • Sodium p-toluenesulfinate
  • Sodium p-toluenesulfinite
  • Spts
  • p-Toluene sulfinic acid sodium salt
  • p-Toluenesulfinic acid, sodium salt
Description:

4-Toluene-sulfinic acid sodium salt is a sulfamic acid that is used as a cross-linking agent in the synthesis of organic polymers. It is commonly used in the synthesis of poly(methyl methacrylate) and other alkyd resins. 4-Toluene-sulfinic acid sodium salt can be used to detect hydrogen chloride gas by the reaction with sulfur dioxide to form 4-toluene sulfonic acid. This method provides a sensitive detection system, which is useful for detecting small quantities of hydrogen chloride gas. The optimal reaction conditions are between pH 5 and 7 and at room temperature. 4-Toluene-sulfinic acid sodium salt also has been shown to form an efficient method for synthesizing diphenyl ethers with unsymmetrical substitutions.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
178.19 g/mol
Formula:
C7H7NaO2S
Purity:
Min. 95%
Color/Form:
Powder
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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