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Tetramethylammonium sulfate, with the molecular formula (CH3)4NSO4, is a quaternary ammonium salt composed of the cation tetramethylammonium and the anion sulfate. It is a white, crystalline solid that is soluble in water and polar organic solvents. Tetramethylammonium sulfate is known for its use as a phase transfer catalyst in various chemical reactions, particularly in organic synthesis, and as a stabilizer for certain types of polymers and an additive in the electroplating industry. However, it is important to handle Tetramethylammonium sulfate with care due to its potential to cause irritation to the skin, eyes, and respiratory system.

14190-16-0

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14190-16-0 Usage

Uses

Used in Chemical Synthesis:
Tetramethylammonium sulfate is used as a phase transfer catalyst for facilitating various chemical reactions in organic synthesis. Its ability to transfer reactants between different phases enhances the efficiency and selectivity of the reactions.
Used in Polymer Industry:
In the polymer industry, Tetramethylammonium sulfate is used as a stabilizer for certain types of polymers. It helps to improve the stability and performance of the polymers, ensuring their durability and resistance to degradation.
Used in Electroplating Industry:
Tetramethylammonium sulfate is utilized as an additive in the electroplating industry. It aids in the deposition of metal coatings on various substrates, improving the quality and uniformity of the plated layers.

Check Digit Verification of cas no

The CAS Registry Mumber 14190-16-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,1,9 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 14190-16:
(7*1)+(6*4)+(5*1)+(4*9)+(3*0)+(2*1)+(1*6)=80
80 % 10 = 0
So 14190-16-0 is a valid CAS Registry Number.
InChI:InChI=1/2C4H12N.H2O4S/c3*1-5(2,3)4/h2*1-4H3;(H2,1,2,3,4)/q2*+1;/p-2

14190-16-0 Well-known Company Product Price

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  • Sigma-Aldrich

  • (02799)  Tetramethylammoniumsulfate  for ion pair chromatography, ≥99.0% (T)

  • 14190-16-0

  • 02799-2.5G

  • 976.95CNY

  • Detail
  • Sigma-Aldrich

  • (02799)  Tetramethylammoniumsulfate  for ion pair chromatography, ≥99.0% (T)

  • 14190-16-0

  • 02799-10G

  • 3,167.19CNY

  • Detail
  • Aldrich

  • (87743)  Tetramethylammoniumsulfatehydrate  

  • 14190-16-0

  • 87743-25G

  • 1,673.10CNY

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14190-16-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name Tetramethylammonium sulfate

1.2 Other means of identification

Product number -
Other names Tetramethylammonium Sulfate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:14190-16-0 SDS

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