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| Name |
Hexaethyldistannoxane |
EINECS | N/A | |
| CAS No. | 1112-63-6 | Density | g/cm3 | |
| PSA | 9.23000 | LogP | 5.01340 | |
| Solubility | N/A | Melting Point |
N/A |
|
| Formula | C12H30 O Sn2 | Boiling Point | °Cat760mmHg | |
| Molecular Weight | 427.79 | Flash Point | °C | |
| Transport Information | N/A | Appearance | N/A | |
| Safety | Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of Sn. | |||
Analytical Methods: | For occupational chemical analysis use NIOSH: Organotin Compounds 5504. |
Risk Codes | R20/21/22; R36/37/38 | |
| Molecular Structure |
|
Hazard Symbols | A poison. TWA 0.1 mg(Sn)/m3; STEL 0.2 mg/m3 (skin) | |
| Synonyms |
Bis(triethyltin)oxide (6CI); Distannoxane, hexaethyl- (8CI,9CI); Tin, oxybis[triethyl- (7CI);1,1,1,3,3,3-Hexaethyldistannoxane; Bis(triethylstannyl) oxide;Bistriethylstannyl ether; Hexaethyldistannoxane; Triethyltin oxide |
Hexaethyldistannoxane Chemical Properties
Empirical Formula of Hexaethyldistannoxane (CAS NO.1112-63-6): C12H30OSn2
Molecular Weight: 427.786 g/mol
EINECS: 214-194-1
Flash Point: 134.2 °C
Enthalpy of Vaporization: 51.67 kJ/mol
Boiling Point: 298.3 °C at 760 mmHg
Vapour Pressure: 0.00227 mmHg at 25 °C
Structure of Hexaethyldistannoxane (CAS NO.1112-63-6):
IUPAC Name: Triethyl(triethylstannyloxy)stannane
Canonical SMILES: CC[Sn](CC)(CC)O[Sn](CC)(CC)CC
InChI: InChI=1S/6C2H5.O.2Sn/c6*1-2;;;/h6*1H2,2H3;;;
InChIKey: VIULBFHXDPUWIL-UHFFFAOYSA-N
Hexaethyldistannoxane Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 1mg/kg (1mg/kg) | Russian Pharmacology and Toxicology Vol. 42, Pg. 73, 1979. |
Hexaethyldistannoxane Safety Profile
Poison by intraperitoneal route. When heated to decomposition Hexaethyldistannoxane (CAS NO.1112-63-6) emits toxic fumes of Sn.
Risk Statements: 20/21/22-36/37/38
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
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.
Hexaethyldistannoxane Standards and Recommendations
OSHA PEL: TWA 0.1 mg(Sn)/m3
ACGIH TLV: TWA 0.1 mg(Sn)/m3; STEL 0.2 mg/m3 (skin)
NIOSH REL: (Organotin Compound): 10H TWA 0.1 mg(Sn)/m3
Hexaethyldistannoxane Analytical Methods
For occupational chemical analysis use NIOSH: Organotin Compounds 5504.
Hexaethyldistannoxane Specification
Hexaethyldistannoxane , its cas register number is 1112-63-6. It also can be called 1,1,1,3,3,3-Hexaethyldistannoxane ; and Bis(triethyltin) oxide .
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