Basic information
- Name:
Potassium butylxanthate
- CAS No.:
871-58-9
- Molecular Structure:
- Formula:
- C5H9KOS2
- Molecular Weight:
- 188.36
- Synonyms:
- Potassium O-n-butyl xanthate;Potassium butyl dithiocarbonate;Potassium butyl xanthate;Potassium butylxanthogenate;Carbonicacid, dithio-, O-butyl ester, potassium salt (8CI);Xanthic acid, butyl-, potassium salt(6CI);Butyl potassium xanthogenate;O-Butylpotassium dithiocarbonate;Potassium O-butyl dithiocarbonate;Potassium O-butylxanthate;
- EINECS:
- 212-808-2
- Boiling Point:
- 168.6 °C at 760 mmHg
- Flash Point:
- 55.7 °C
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Chemistry
Molecular Formula: C5H9KOS2
Molecular Weight: 188.35
EINECS: 212-808-2
Polar Surface Area: 80.12 Å2
Flash Point: 55.7 °C
Storage temp: Refrigerator
Enthalpy of Vaporization: 38.84 kJ/mol
Boiling Point: 168.6 °C at 760 mmHg
Vapour Pressure: 2.13 mmHg at 25°C
IUPAC Name: Potassium butoxymethanedithioate
Properties of Potassium butylxanthate (CAS NO.871-58-9):Yellow crystals from H2O. Sol in H2O.
Product Categories: Classes of Metal Compounds ; K (Potassium) Compounds (excluding simple potassium salts) ; Typical Metal Compounds
Synonyms of Potassium butylxanthate (CAS NO.871-58-9): N-butylxanthic acid potassium salt ; Potassium N-butylxanthate ; Potassium butyl xanthate ; Butylpotassiumxanthate ; Butylpotassiumxanthogentate ; Butylxanthicacid,potassiumsalt ; Butyl-xanthicacipotassiumsalt ; Butylxanthogenandraselny
Following is the molecular structure of Potassium butylxanthate (CAS NO.871-58-9):
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Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intravenous | 158mg/kg (158mg/kg) | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 135, Pg. 330, 1962. | |
| rat | LC50 | inhalation | 7690mg/m3/2H (7690mg/m3) | "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 102, 1982. | |
| rat | LD50 | oral | 456mg/kg (456mg/kg) | "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 102, 1982. | |
| rat | LD50 | unreported | 465mg/kg (465mg/kg) | "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1015, 1986. |
Safety Profile
Poison by intravenous route. Moderately toxic by ingestion. Mildly toxic by inhalation. When heated to decomposition it emits toxic fumes of SOx and K2O.
Safety Information of Potassium butylxanthate (CAS NO.871-58-9):
RIDADR: 3342
RTECS: FG1223000
HazardClass: 4.2
PackingGroup: II