metam-sodium (CAS 137-42-8) — formula C2H4NNaS2, molecular weight 129.18; category inorganic chemicals.
| CAS Number | 137-42-8 |
|---|---|
| Molecular Formula | C2H4NNaS2 |
| Molecular Weight | 129.18 |
| LogP | log Kow <1 at 25 °C |
| Category | Inorganic Chemicals |
metam-sodium is an inorganic compound with CAS registry number 137-42-8 and molecular formula C2H4NNaS2 (molecular weight 129.18), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 137-42-8
Its molecular formula C2H4NNaS2 comprises 2 C, 4 H, 1 N, 1 Na, 2 S atoms.
Also known as: metam-sodium · 威百草钠 · Metham-Sodium
Category: inorganic chemicals
The CAS registry number of metam-sodium is 137-42-8.
Molecular formula C2H4NNaS2, molecular weight 129.18.
It is also registered under: metam-sodium, 威百草钠, Metham-Sodium.
Category: Inorganic Chemicals.
Independent reference data for metam-sodium (CAS 137-42-8), compiled from public chemistry databases.
| CAS Registry Number | 137-42-8 |
|---|---|
| PubChem CID | 5366415 |
| Molecular formula | C2H4NNaS2 |
| IUPAC name | sodium N-methylcarbamodithioate |
| UNII (FDA) | 3CD7UKN224 |
| Molecular Weight | 129.18 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 128.96828576 |
| Monoisotopic Mass | 128.96828576 |
| Topological Polar Surface Area | 45.1 |
| Heavy Atom Count | 6 |
| Solubility | In water, 7.22X10+5 mg/L at 20 °C |
|---|---|
| LogP | log Kow <1 at 25 °C |
Metam-sodium; Metam sodium; Carbathione; Carbothion; Metamsodium; Trimaton; SMDC; Carbation; Karbation; Masposol; Mapasol; Sepivam; Sistan; Sometam; Carbam; Geort
| Reported hazard statements | H302, H314, H317, H400, H410, H311 (75.8%), H319 (55.9%), H332 (19.9%) |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Metham-Sodium · CAS 137-42-8 · C2H4NNaS2. UNII 3CD7UKN224. Solubility: In water, 7.22X10+5 mg/L at 20 °C; LogP: log Kow <1 at 25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 威百草钠