3-Mercapto-1-propanesulfonic_acid

3-Mercapto-1-propanesulfonic acid
Names
	Preferred IUPAC name 3-Sulfanylpropane-1-sulfonic acid
	Other names 3-Mercaptopropane-1-sulfonic acid (no longer recommended); 3-Mercaptopropanesulphonic acid
Identifiers
CAS Number	49594-30-1 ;
3D model (JSmol)	Interactive image;
ChemSpider	78667 ;
ECHA InfoCard	100.051.249
PubChem CID	87206;
UNII	TYH54NG95Y ;
CompTox Dashboard (EPA)	DTXSID5068499 ;
	InChI InChI=1S/C3H8O3S2/c4-8(5,6)3-1-2-7/h7H,1-3H2,(H,4,5,6) Key: OBDVFOBWBHMJDG-UHFFFAOYSA-N ; InChI=1/C3H8O3S2/c4-8(5,6)3-1-2-7/h7H,1-3H2,(H,4,5,6) Key: OBDVFOBWBHMJDG-UHFFFAOYAO;
	SMILES O=S(=O)(O)CCCS;
Properties
Chemical formula	C3H8O3S2
Molar mass	156.21 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

3-Mercapto-1-propanesulfonic acid

Chemical compound

3-Mercapto-1-propanesulfonic acid is a chemical compound often used as a brightener in copper electroplating.^[2]

Quick Facts Names, Identifiers ...

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References