Metam sodium
Also known as: Metham sodium, carbathion, VPM, SMDC, N869, TRIMATON, Basamid-fluid, carbam-sodium, geort, metam, metam-sodium, metham-sodium, monam, sistan, sodium N-methyl-dithiocarbamate, sodium N-methylcarbamodithioate, sodium methyl-dithiocarbamate, sodium methylcarbamodithioate, sodium methyldithiocarbamate, sodium n-methylaminodithioformate
Metam sodium (CAS 137-42-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C2H4NNaS2 and a molecular weight of 130.19 g/mol. Key properties include a boiling point of 120.3ºC at 760mmHg and a flash point of 26.6ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 137-42-8
- Jingsj CID
- J-1318391-0
- Molecular Formula
- C2H4NNaS2
- Molecular Weight
- 130.19 g/mol
- Category
- Organic Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 120.3ºC at 760mmHg |
|---|---|
| Flash Point | 26.6ºC |
| Exact Mass | 128.96800 |
| PSA | 69.42000 |
| LogP | 1.07910 |
| Additional Property | 72.2 g/100 mL at 20 ºC |
Activity & Biological Data
| Additional Information | [1]. Shah S, et al. Resporulation of Calcium Alginate Encapsulated Metarhizium anisopliae on Metham®-Fumigated Soil and Infectivity on Larvae of Tenebrio molitor. J Fungi (Basel). 2022 Oct 21;8(10):1114. [2]. Jiang W, et al. Chemical fumigants control apple replant disease: Microbial community structure-mediated inhibition of Fusarium and degradation of phenolic acids. J Hazard Mater. 2022 Oct 15;440:129786. |
|---|
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 Metam sodium?
The CAS number of Metam sodium is 137-42-8.
What are the molecular formula and molecular weight of Metam sodium?
Metam sodium has molecular formula C2H4NNaS2 and molecular weight 130.19 g/mol.
What are the upstream and downstream products of Metam sodium?
For Metam sodium, Upstream Products: Carbon disulphide; Downstream Products: 2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic acid, Methyl isothiocyanate, N-Phenylthiobenzamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Metam sodium (CAS 137-42-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1318391-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.