N,N-Bis(2-hydroxyethyl)-p-toluenesulfonamide

N,N-双(2-羟乙基)对甲苯磺酰胺

Also known as: Benzenesulfonamide, N,N-bis(2-hydroxyethyl)-4-methyl-, N,N-Bis(2-hydroxyethyl)-4-methylbenzenesulfonamide, N,N-Bis(2-hydroxhyethyl)-4-toluenesulfonamide, N,N-Bis(2-hydroxyethyl)toluene-4-sulphonamide, N,N-Bis-(2-hydroxyethyl)-p-toluenesulfonamide, (p-Tolylsulfonyl)diethanolamine, NSC 23811, NSC 46865

CAS No.
7146-67-0
Jingsj CID
J-923586-3
Molecular Formula
C11H17NO4S
Chinese Name
N,N-双(2-羟乙基)对甲苯磺酰胺
Molecular Weight
259.32200 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point94-100ºC
Boiling Point452.4ºC at 760 mmHg
Density1.301g/cm3
Flash Point227.4ºC

Frequently Asked Questions

What is the CAS number of N,N-Bis(2-hydroxyethyl)-p-toluenesulfonamide?

7146-67-0

What are the molecular formula and molecular weight of N,N-Bis(2-hydroxyethyl)-p-toluenesulfonamide?

C11H17NO4S, molecular weight 259.32200 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026