2-Propanesulfonic acid, sodium salt

Base Information

• Chemical Name: 2-Propanesulfonic acid, sodium salt
• CAS No.: 5399-58-6
• Molecular Formula: C3H7NaO3S
• Molecular Weight: 146.143
• Hs Code.: 29041000
• European Community (EC) Number: 226-434-2
• UNII: QN4V43VN34
• DSSTox Substance ID: DTXSID8063836
• Nikkaji Number: J217.958J
• Mol file: 5399-58-6.mol

Synonyms:2-Propanesulfonic acid, sodium salt;5399-58-6;2-Propanesulfonic acid sodium salt;sodium propane-2-sulfonate;sodium;propane-2-sulfonate;Sodium propane-2-sulphonate;QN4V43VN34;NSC-4851;NSC 4851;EINECS 226-434-2;sodium isopropylsulfonate;UNII-QN4V43VN34;SCHEMBL833093;DTXSID8063836;AKOS006228854;FT-0627458;NS00044203

Chemical Property of 2-Propanesulfonic acid, sodium salt

Chemical Property:

• Melting Point: >300 °C
• PSA: 65.58000
• LogP: 1.02080
• Storage Temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
• Solubility.: Methanol (Slightly), Water (Sparingly)
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 146.00135954
• Heavy Atom Count: 8
• Complexity: 131

Purity/Quality:

99% ^*data from raw suppliers

2-PropanesulfonicAcidSodiumSalt ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 22-36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC(C)S(=O)(=O)[O-].[Na+]
• Uses: 2-Propanesulfonic Acid Sodium Salt is an emulsifier, used in the preparation of water-based self-matting acrylate-modified polyurethane resin.

Technology Process of 2-Propanesulfonic acid, sodium salt

There total 3 articles about 2-Propanesulfonic acid, sodium salt which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

Isopropylsulfonyl chloride (10147-37-2) → propane-2-sulfonic acid ; sodium-salt (5399-58-6)

Guidance literature:

With sodium hydroxide; In 1,4-dioxane; water; at 25 ℃; Rate constant; reaction enthalpy with 0.5 n NaOH at 20 - 25 deg C;

Reference yield:

isopropyl chloride (75-29-6) → propane-2-sulfonic acid ; sodium-salt (5399-58-6)

Guidance literature:

With sodium sulfite; In 1,2-dimethoxyethane; water; for 24h; Heating;

Reference yield:

isopropyl bromide (75-26-3) → propane-2-sulfonic acid ; sodium-salt (5399-58-6)

Guidance literature:

With water; sodium sulfite;

upstream raw materials:

isopropyl bromide

isopropyl chloride

Isopropylsulfonyl chloride

Downstream raw materials:

Isopropylsulfonyl chloride

Refernces

• 1、 King,Lam,Skonieczny. "Mechanisms of hydrolysis and related nucleophilic displacement reactions of alkanesulfonyl chlorides: pH dependence and the mechanism of hydration of sulfenes". . p. 1743 - 1749. Retrieved 2007/10/02.