-
Name
N-BUTYLTRICHLOROGERMANE
- EINECS
- CAS No. 4872-26-8
- Density g/cm3
- Solubility
- Melting Point
- Formula C4H9Cl3Ge
- Boiling Point 173°Cat760mmHg
- Molecular Weight 236.064
- Flash Point 49.4°C
- Transport Information
- Appearance
- Safety Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of Cl−. See also GERMANIUM COMPOUNDS and CHLORIDES.
- Risk Codes R34
-
Molecular Structure
- Hazard Symbols
- Synonyms Butylgermanium-trichlorid;n-Butylgermanium-trichlorid;n-Butyl-trichlor-german;Germane,butyltrichloro;n-butyl trichlorogermane;Butyltrichlorogermane;butyltrichorogermane;
- PSA 0.00000
- LogP 3.44180
Butyltrichlorogermane Chemical Properties
IUPAC Name: Butyl(trichloro)germane
Synonyms of Butyltrichlorogermane (CAS NO.4872-26-8): BRN 4124273 ; Germane, butyltrichloro-
CAS NO: 4872-26-8
Molecular Formula of Butyltrichlorogermane (CAS NO.4872-26-8): C4H9Cl3Ge
Molecular Weight: 236.1133
Freely Rotating Bonds: 3
Flash Point: 49.4 °C
Enthalpy of Vaporization: 39.26 kJ/mol
Boiling Point: 173 °C at 760 mmHg
Vapour Pressure: 1.73 mmHg at 25°C
Molecular Structure:
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Butyltrichlorogermane Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 190mg/kg (190mg/kg) | PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. Vol. 262, Pg. 1302, 1966. |
| mouse | LD50 | oral | 50mg/kg (50mg/kg) | "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1241, 1986. | |
| rat | LD50 | oral | 48mg/kg (48mg/kg) | "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1241, 1986. | |
| rat | LDLo | intraperitoneal | 48mg/kg (48mg/kg) | PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. Vol. 262, Pg. 1302, 1966. |
Butyltrichlorogermane Safety Profile
Risk Statements of Butyltrichlorogermane (CAS NO.4872-26-8): 34
R34: Causes burns.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: 1760
TSCA: No
Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of Cl−. See also GERMANIUM COMPOUNDS and CHLORIDES.
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