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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2211359Generated: October 26, 2026

Hydrochloric Acid → 2,3-Dimercapto-1-Propanesulfonic Acid

https://huagongshe.com/reaction/2211359

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantUnithiolHCID 2724039—
Product2,3-Dimercapto-1-Propanesulfonic AcidHCID 6321—

Reaction Steps

prepared from sodium 2,3-dimercaptopropanesulfonate (Aldrich, 95% by neutralization with HCl or treatment with an acid ion-exchange resin, e.g. DOWEX™ MSC-1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05463140
Source datasetuspto-grants-1995_10
ORD IDord-73f8ac021d5f489fb8e998cd8a5e7d4d
Source noteuspto-grants-1995_10