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Substance Name: 2-Propanethiol, 2-methyl-, manuf. of, by-products from, distn. residues
RN: 1204212-40-7


  • TSCA Definition 2018: The complex residuum obtained during the distillation of products from the manufacture of tert-butylthiol from isobutylene. It consists predominantly of branched and linear C4-8 sulfides, thiols, disulfides and isobutylene dimers. It boils at apporximately greater than ( at 15 psig.

Molecular Formula

  • Unspecified

Classification Codes

  • TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)
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Names and Synonyms

  • 2-Propanethiol, 2-methyl-, manuf. of, by-products from, distn. residues

Registry Numbers

CAS Registry Number

  • 1204212-40-7

System Generated Number

  • 1204212407