Dimercaptomaleonitrile disodium salt
Also known as: Disodium (Z)-1,2-dicyano-1,2-ethenebis(thiolate), Disodium dimercaptomaleonitrile, 2,3-Dimercaptomaleonitrile disodium salt, Bis(sodiothio)maleonitrile, Di(sodiothio)maleonitrile, Disodium cis-1,2-dicyano-1,2-ethenedithiolate, (Z)-2,3-Dimercapto-2-butenedinitrile disodium salt
Dimercaptomaleonitrile disodium salt (CAS 5466-54-6) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H2N2Na2S2 and a molecular weight of 188.18400 g/mol. Key properties include a boiling point of 216.6ºC at 760mmHg, a density of 1.385g/cm3 and a flash point of 84.8ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 5466-54-6
- Jingsj CID
- J-38728-0
- Molecular Formula
- C4H2N2Na2S2
- Molecular Weight
- 188.18400 g/mol
- Category
- Nitrogen Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 216.6ºC at 760mmHg |
|---|---|
| Density | 1.385g/cm3 |
| Flash Point | 84.8ºC |
| Exact Mass | 185.929825 |
| PSA | 98.18000 |
| LogP | 1.64016 |
| Refractive Index | 1.617 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Dimercaptomaleonitrile disodium salt?
The CAS number of Dimercaptomaleonitrile disodium salt is 5466-54-6.
What are the molecular formula and molecular weight of Dimercaptomaleonitrile disodium salt?
Dimercaptomaleonitrile disodium salt has molecular formula C4H2N2Na2S2 and molecular weight 188.18400 g/mol.
Is Dimercaptomaleonitrile disodium salt hazardous?
Dimercaptomaleonitrile disodium salt has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
What are the upstream and downstream products of Dimercaptomaleonitrile disodium salt?
For Dimercaptomaleonitrile disodium salt, Upstream Products: Sodium diethyldithiocarbamate, Carbon disulphide; Downstream Products: (8Z)-1,4-dioxa-7,10-dithiacyclododec-8-ene-8,9-dicarbonitrile, 4,5-Dicyano-1,3-dithiol-2-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimercaptomaleonitrile disodium salt (CAS 5466-54-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38728-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.