128-04-1
Product Name:
Sodium dimethyldithiocarbamate
Formula:
C3H6NNaS2
Synonyms:
Dimethyldithiocarbamic acid sodium salt
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Crystals or liquid. Becomes anhydrous at 266 °F. (NTP, 1992) |
|---|---|
| Color/Form | Yellow liquid (40% w/w aqueous solution) |
| Melting Point | 110 °C |
| Solubility | Miscible with water |
| Density | 1.43 g/mL at 20 °C |
| Decomposition | When heated to decomposition it emits toxic fumes of /nitrogen and sulfur oxides as well as sodium oxide/. |
| pH | pH = 10.1 (1% aqueous solution); pH 12.6 (32% aqueous solution) |
| Dissociation Constants | pKa = 5.4 for the organic portion /Estimated/ |
| Chemical Classes | Pesticides -> Dithiocarbamates (Pesticide) |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Environment GHS09 |
| GHS Hazard Statements |
H400:Hazardous to the aquatic environment, acute hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P391:Collect spillage. Hazardous to the aquatic environment P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
| Molecular Weight | 143.21 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 142.98393582 g/mol |
| Monoisotopic Mass | 142.98393582 g/mol |
| Topological Polar Surface Area | 36.3 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 64 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 2 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Crystals or liquid. Becomes anhydrous at 266 °F. (NTP, 1992)