CompoundList
Sign in
Mining and flotation reagents

Amidithion

Also known as Ciba Thiocron, Phosphorodithioic acid, O,O-dimethyl ester, S-ester with 2-mercapto-N-(2-methoxyethyl)acetamide, Thiocron-30

CAS 919-76-6Formula C7H16NO4PS2Molar mass 273.32 g/mol
GHS signal word: Warning. Pictograms: Harmful or irritant
Get quotes Safety data
Amidithion chemical structure, C7H16NO4PS2, CAS 919-76-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
919-76-6
Formula
C7H16NO4PS2
Molar mass
273.32 g/mol
HS code
293090
Category
Mining and flotation reagents

What is Amidithion?

Plain description, key identifiers and synonyms

Amidithion is an organic thiophosphate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-dimethoxyphosphinothioylsulfanyl-N-(2-methoxyethyl)acetamide
CAS number
919-76-6 CAS number cross-checkedOther or deprecated CAS: 7228-55-9
Molecular formula
C7H16NO4PS2
UNII
3329OQJ0YC
InChIKey
GDTZUQIYUMGJRT-UHFFFAOYSA-N
InChI
InChI=1S/C7H16NO4PS2/c1-10-5-4-8-7(9)6-15-13(14,11-2)12-3/h4-6H2,1-3H3,(H,8,9)
SMILES (canonical and isomeric)
COCCNC(=O)CSP(=S)(OC)OC

Synonyms

  • Ciba Thiocron
  • Phosphorodithioic acid, O,O-dimethyl ester, S-ester with 2-mercapto-N-(2-methoxyethyl)acetamide
  • Thiocron-30
  • Phosphorodithioic acid, S-(2-((2-methoxyethyl)amino)-2-oxoethyl) O,O-dimethyl ester
  • ENT-27,160
  • O-O-Dimethyl-S-(2-methoxyethylcarbamoylmethyl) dithiophosphate
  • Phosphorodithioic acid, S-[2-[(2-methoxyethyl)amino]-2-oxoethyl] O,O-dimethyl ester
  • Thiocron
  • Amidiphos
  • Medithionat
  • Thiocron 30
  • Ciba 2446
  • ENT 27,160
  • O,O-Dimethyl-S-(2-methoxyethylcarbamoylmethyl)dithiophosphate
  • S-(N-2-Methoxyethylcarbamoylmethyl)dimethyl phophorothiolothionate
  • O,O-Dimethyl S-(2-methoxyethylcarbamoyl methyl) phosphorodithioate
  • S-(2-((2-Methoxyethyl)amino-2-oxoethyl) O,O-dimethyl) phosphorodithioate
  • Acetamide, 2-mercapto-N-(2-methoxyethyl)-, S-ester with O,O-dimethyl phosphorodithioate
  • S-(2-((2-methoxyethyl)amino)-2-oxoethyl) O,O-dimethyl phosphorodithioate
  • Amidithione
  • S-{2-[(2-methoxyethyl)amino]-2-oxoethyl} O,O-dimethyl phosphorodithioate
  • Thiocron 30 Ciba
  • Medithionate
  • 2-dimethoxyphosphinothioylsulfanyl-N-(2-methoxyethyl)acetamide
  • S-(((2-Methoxyethyl)carbamoyl)methyl) O,O-dimethyl phosphorodithioate
Show all 30 synonyms
  • O,O-Dimethyl phosphorodithioate, S-ester with 2-mercapto-N-(2-methoxyethyl)acetamide
  • O,O-Dimethyl S-(2-methoxyethylcarbamoylmethyl)dithiophosphate
  • O,O-Dimethyl S-(2-methoxyethylcarbamoylmethyl)phosphorodithioate
  • S-(2-[(2-Methoxyethyl)amino]-2-oxoethyl) O,O-dimethyl dithiophosphate #
  • s-2-Methoxyethylcarbamoylmethyl O,O-dimethyl phosphorodithioate

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
273.32 g/molcalc.
Exact mass
273.0258 Dacalc.
LogP (octanol/water)
1calc.
Topological polar surface area
56.79 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
8calc.
Heavy atoms
15calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.86calc.
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

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • 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

Amidithion suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade Amidithion can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Amidithion price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

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: 015-080-00-2

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Amidithion 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 Amidithion is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Amidithion?

Amidithion is an organic thiophosphate.

What is the CAS number of Amidithion?

The CAS registry number of Amidithion is 919-76-6. Other or deprecated CAS numbers: 7228-55-9.

What is the molecular formula and weight of Amidithion?

The molecular formula of Amidithion is C7H16NO4PS2 and its molar mass is 273.32 g/mol.

Is Amidithion hazardous?

Amidithion carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Amidithion?

Amidithion 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 Amidithion?

Post a free request on CompoundList and suppliers of Amidithion will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Amidithion?

Suppliers quote Amidithion 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 Amidithion

Get quotes for Amidithion

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Amidithion
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Amidithion with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/amidithion-919-76-6" title="Amidithion structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Mining and flotation reagents or HS code 293090

Price on request
Free quotes, contact stays private
Get quotes