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Mining and flotation reagents

Dimexano

Also known as Dimexan, Tri-Pe, Tridex

CAS 1468-37-7Formula C4H6O2S4Molar mass 214.36 g/molEC 215-993-8
GHS signal word: Warning. Pictograms: Harmful or irritant, Hazardous to the environment
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Dimexano chemical structure, C4H6O2S4, CAS 1468-37-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1468-37-7
Formula
C4H6O2S4
Molar mass
214.36 g/mol
EC number
215-993-8
HS code
293090
Category
Mining and flotation reagents

What is Dimexano?

Plain description, key identifiers and synonyms

Dimexano is a thiocarbonyl compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
O-methyl (methoxycarbothioyldisulfanyl)methanethioate
CAS number
1468-37-7 CAS number cross-checked
EC number
215-993-8
Molecular formula
C4H6O2S4
UNII
XEU4PMA835
InChIKey
FVCPXLWAKNJIKK-UHFFFAOYSA-N
InChI
InChI=1S/C4H6O2S4/c1-5-3(7)9-10-4(8)6-2/h1-2H3
SMILES (canonical and isomeric)
COC(=S)SSC(=S)OC

Synonyms

  • Dimexan
  • Tri-Pe
  • Tridex
  • Dimethyl dixanthogen
  • Dimethyl xanthic disulfide
  • Dimethylxanthogen disulfide
  • Di(thionocarbomethoxy) disulfide
  • Di(methoxythiocarbonyl) disulfide
  • O,O-Dimethyl dithiobis(thioformate)
  • Bis(methylxanthogen) disulfide
  • Dimethyl xanthogen
  • Thioperoxydicarbonic acid, dimethyl ester
  • Formic acid, dithiobis(thio-, O,O-dimethyl ester
  • Bis(methoxythiocarbonyl) disulphide
  • 4-03-00-00415 (Beilstein Handbook Reference)
  • Formic acid, dithiobis[thio-, O,O-dimethyl ester
  • Thioperoxydicarbonic acid ([(HO)C(S)]2S2), dimethyl ester
  • Thioperoxydicarbonic acid (((HO)C(S))2S2), dimethyl ester
  • Thioperoxydicarbonic acid (((ho)c(S))(sub 2)s(sub 2)) dimethyl ester
  • O-methyl (methoxycarbothioyldisulfanyl)methanethioate
  • Thioperoxydicarbonic acid ([(HO)C(S)]2S2), O,O'-dimethyl ester
  • di(methoxythiocarbonyl)disulfide
  • [disulfanediylbis(carbonothioyloxy)]dimethane

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
214.36 g/molcalc.
Exact mass
213.9251 Dacalc.
LogP (octanol/water)
2.23calc.
Topological polar surface area
18.46 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
0calc.
Heavy atoms
10calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H302Harmful if swallowed.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (7)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P273Avoid release to the environment.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P391Collect spillage.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Dimexano suppliers

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Dimexano price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 016-024-00-X

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Dimexano is traded under.

HS 2930.90Indicative HS code

Organo-sulphur compounds, other

World exports in 2024
$5.83B
+0.1% vs 2023, imports $5.93B
2019 to 2024
Top exporters
  1. China40.7%
  2. United States10.9%
  3. Japan9.3%
Top importers
  1. United States13.3%
  2. Brazil12.6%
  3. China6.6%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Dimexano is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dimexano, based on the data on this page

What is Dimexano?

Dimexano is a thiocarbonyl compound.

What is the CAS number of Dimexano?

The CAS registry number of Dimexano is 1468-37-7.

What is the molecular formula and weight of Dimexano?

The molecular formula of Dimexano is C4H6O2S4 and its molar mass is 214.36 g/mol.

Is Dimexano hazardous?

Dimexano carries the GHS signal word "Warning". Main hazards: harmful if swallowed, very toxic to aquatic life, very toxic to aquatic life with long lasting effects. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Dimexano?

Dimexano is usually classified under HS code 293090 (Organo-sulphur compounds, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dimexano?

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What is the price of Dimexano?

Suppliers quote Dimexano on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Dimexano

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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