562-54-9 Usage
Description
Potassium methyl sulfate, also known as methylsulfuric acid potassium salt (CAS# 562-54-9), is a white crystalline powder with unique chemical properties. It is a versatile compound that finds applications in various industries due to its multifunctional nature.
Uses
Used in Printing and Dyeing Industry:
Potassium methyl sulfate is used as a multifunctional scouring agent for the printing and dyeing process. Its ability to effectively remove impurities and prepare the fabric for dyeing makes it a valuable component in this industry. Potassium methyl sulfate enhances the quality of the final product by ensuring even dye distribution and improved colorfastness.
Check Digit Verification of cas no
The CAS Registry Mumber 562-54-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,6 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 562-54:
(5*5)+(4*6)+(3*2)+(2*5)+(1*4)=69
69 % 10 = 9
So 562-54-9 is a valid CAS Registry Number.
InChI:InChI=1/CH4O4S.K/c1-5-6(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1
562-54-9Relevant articles and documents
METHOD FOR PRODUCING MONOALKYL SULFATE
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Paragraph 0044, (2017/08/30)
PROBLEM TO BE SOLVED: To provide a method for producing high purity monoalkyl sulfate by reacting dialkyl sulfate and alkali metal salt in an organic solvent. SOLUTION: There is provided the method for producing monoalkyl sulfate by reacting dialkyl sulfate represented by the formula (I) and an alkali metal salt represented by the formula (II). (I) (II), where R represents an alkyl group having 1 to 18 carbon atoms or a haloalkyl group having 1 to 18 carbon atoms, M+ represents a lithium ion, a sodium ion or a potassium ion and X- represents an anion species having a primary acid dissociation constant (pKa1) in a water of conjugate acid thereof of 10. COPYRIGHT: (C)2015,JPOandINPIT