Diethyl disulphide

CAS 110-81-6

Used in 1 industrial sector tracked by the EPA.

US production22.7K lb

Import volumeZero

Import dependency0%

Top sourceNo public record

Production is reported production, not a complete census of factories. Production reporting year: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293090 · basket

EPA reports by year

2019: US production 22.7K lb · Imports Zero

HS customs code 293090 covers 418 tracked chemicals in total. US Census does not break out this chemical's share, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.

EPA-registered manufacturers (1)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Aux Sable Liquid Products

Why It Matters

Sectors

Metals & Mining

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Vendor Pricing

$0.84/gSigma-Aldrich (Rush Stock)

CountryGermany

Pack$842.64 / 1 kg

Purity99%

Vendors5 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

4 more vendors

Vendor	Country	$/g	Pack	Purity
Sigma-Aldrich	Germany	$0.84	1 kg	99%
Ambeed, Inc.	United States	$1.17	100 g	98%
MedChemExpress MCE	Sweden	$1.98	25 g	98.11%
ALFA AESAR	Germany	$1.99	100 g	99%

Chemical Identity

CAS110-81-6

PubChem CID8077

DTXSIDDTXSID3051464

FormulaC4H10S2

Mol. Weight122.3 g/mol

SMILESCCSSCC

Data Sources

EPA CompTox (DSSTox) · DTXSID3051464Retrieved 2026-04-06
PubChem · compound 8077Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04

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Brief citations

Diethyl disulphide (CAS 110-81-6) https://chemicalindependence.com/chemical/110-81-6/ EPA CompTox (DSSTox): DTXSID3051464. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID3051464 PubChem: 8077. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/8077 EPA Chemical Data Reporting: 110-81-6. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 110-81-6. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting