A3187112
Dithio oxamide , 98% , 79-40-3
Synonym(s):
Dithiooxalic diamide;Dithiooxamide, Rubean-hydrogen, Ethanedithioamide;Rubeanic acid
CAS NO.：79-40-3
Empirical Formula: C2H4N2S2
Molecular Weight: 120.2
MDL number: MFCD00004941
EINECS: 201-203-9
| Pack Size | Price | Stock | Quantity |
| 5G | RMB479.20 | In Stock |
|
| 25G | RMB1999.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | ≥300 °C(lit.) |
| Boiling point: | 287.76°C (estimate) |
| Density | 1.353 (estimate) |
| refractive index | 1.5300 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | ethanol: soluble40mg/10 mL, clear, red |
| form | solid |
| pka | pK1:10.89 (25°C) |
| color | Orange to Amber to Dark red |
| Water Solubility | Soluble in alcohols. Slightly soluble in water. Insoluble in ether |
| Merck | 14,8279 |
| BRN | 605577 |
| Stability: | Stable. |
| InChIKey | OAEGRYMCJYIXQT-UHFFFAOYSA-N |
| CAS DataBase Reference | 79-40-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethanedithioamide(79-40-3) |
| EPA Substance Registry System | Ethanedithioamide (79-40-3) |
Description and Uses
As a reagent for copper, cobalt, and nickel. As a stabilizer of ascorbic acid solutions: Smoczkiewicz, Grochmalicka, Nature 192, 16 (1961).
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P301+P312+P330 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 36/37 |
| WGK Germany | 3 |
| RTECS | RP1575000 |
| TSCA | Yes |
| HS Code | 29309070 |
| Hazardous Substances Data | 79-40-3(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 500 mg/kg |
