Sodium prop-2-yne-1-sulfonate

CAS NO.：55947-46-1
Empirical Formula: C3H3NaO3S
Molecular Weight: 142.11
MDL number: MFCD08274656
EINECS: 259-915-0
SAFETY DATA SHEET (SDS)
Update Date: 2024-10-30 18:52:02

What is Sodium prop-2-yne-1-sulfonate?

The Uses of Sodium prop-2-yne-1-sulfonate

Sodium prop-2-yne-1-sulfonate has a variety of uses, primarily as an organic synthetic material and as an experimental buffer. It is also used in the preparation of a complex nickel plating solution. In bright nickel plating, it is an auxiliary alignment agent, which improves the brightness and filler of the lower zones, with obvious effects and less brittle plating. In addition, the compound is useful in various biochemical and physiological studies due to its ability to bind to proteins and other molecules.

Flammability and Explosibility

Non flammable

Properties of Sodium prop-2-yne-1-sulfonate

Melting point:	220 °C (decomp)(Solv: methanol (67-56-1))
Boiling point:	259.16℃[at 101 325 Pa]
Density	1.04 g/mL at 25 °C
vapor pressure	0Pa at 25℃
Flash point:	26 °C
storage temp.	Inert atmosphere,2-8°C
Water Solubility	19.904g/L at 25℃
InChI	InChI=1S/C3H4O3S.Na/c1-2-3-7(4,5)6;/h1H,3H2,(H,4,5,6);/q;+1/p-1
CAS DataBase Reference	55947-46-1(CAS DataBase Reference)
EPA Substance Registry System	2-Propyne-1-sulfonic acid, sodium salt (55947-46-1)