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Cas Database |
| Name |
Tetraisopropyltin |
EINECS | 220-969-5 | |
| CAS No. | 2949-42-0 | Density | 1,124 g/cm3 | |
| PSA | 0.00000 | LogP | 5.07520 | |
| Solubility | N/A | Melting Point |
N/A |
|
| Formula | C12H28 Sn | Boiling Point | 89°C 10mm | |
| Molecular Weight | 291.064 | Flash Point | >38°C | |
| Transport Information | N/A | Appearance | N/A | |
| Safety | Poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating fumes. See also TIN COMPOUNDS. | |||
Analytical Methods: | For occupational chemical analysis use NIOSH: Organotin Compounds 5504. |
Risk Codes | 36/37/38 | |
| Molecular Structure |
|
Hazard Symbols | A poison. TWA 0.1 mg(Sn)/m3; STEL 0.2 mg(Sn)/m3 (skin). | |
| Synonyms |
Stannane,tetraisopropyl- (8CI); Tin, tetraisopropyl- (6CI,7CI); Tetraisopropylstannane;Tetraisopropyltin |
Article Data | 15 |
Tetraisopropyltin Chemical Properties
Molecular Structure of Tetraisopropyltin (CAS NO.2949-42-0):
EINECS: 220-969-5
IUPAC Name: Tetra(propan-2-yl)stannane
Molecular Formula: C12H28Sn
Molecular Weight: 291.060720 g/mol
H-Bond Donor: 0
H-Bond Acceptor: 0
Canonical SMILES: CC(C)[Sn](C(C)C)(C(C)C)C(C)C
InChI: InChI=1S/4C3H7.Sn/c4*1-3-2;/h4*3H,1-2H3;
InChIKey: NJASUIDIZMMYED-UHFFFAOYSA-N
Flash Point: 104.2 °C
Density: 1.124 g/cm3
Enthalpy of Vaporization: 46.39 kJ/mol
Boiling Point: 246.4 °C at 760 mmHg
Vapour Pressure: 0.0428 mmHg at 25 °C
Refractive Index: 1.4851
BRN: 3660546
Tetraisopropyltin Toxicity Data With Reference
| 1. | ivn-mus LD50:56 mg/kg | CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#00226 . |
Tetraisopropyltin Safety Profile
Safety Information of Tetraisopropyltin (CAS NO.2949-42-0):
Risk Statements: 36/37/38
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
RIDADR: UN2788
TSCA: No
HazardClass: 6.1
PackingGroup: II
Poison by intravenous route. When heated to decomposition it emits acrid smoke and irritating fumes. See also TIN COMPOUNDS
Tetraisopropyltin Standards and Recommendations
OSHA PEL: TWA 0.1 mg(Sn)/m3 (skin)
ACGIH TLV: TWA 0.1 mg(Sn)/m3; STEL 0.2 mg(Sn)/m3 (skin).
NIOSH REL: (Organotin Compounds) TWA 0.1 mg(Sn)/m3
Tetraisopropyltin Analytical Methods
For occupational chemical analysis use NIOSH: Organotin Compounds 5504.
Tetraisopropyltin Specification
Tetraisopropyltin with CAS registry number of 2949-42-0 is also known as 4-04-00-04311 (Beilstein Handbook Reference) ; Stannane, tetraisopropyl- ; Tetraisopropylstannane .
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