Dipropyltin dichloride
Names | |
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IUPAC name
Dipropyltin dichloride
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Systematic IUPAC name
Dichloro(dipropyl)stannane[1] | |
Other names
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Identifiers | |
3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.225.824 |
EC Number |
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PubChem CID
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RTECS number |
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UNII | |
UN number | UN3146[2] |
CompTox Dashboard (EPA)
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Properties | |
(CH3CH2CH2)2SnCl2 | |
Molar mass | 275.79 g·mol−1 |
Appearance | White solid[2] |
Melting point | 82–84 °C (180–183 °F; 355–357 K)[2] |
Solubility |
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Structure | |
Tetrahedral at Sn atom | |
Hazards | |
Occupational safety and health (OHS/OSH): | |
Main hazards
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Toxic |
GHS labelling: | |
Danger | |
H301, H302, H311, H312, H315, H319, H330, H332, H335, H410 | |
P260, P261, P264, P270, P271, P273, P280, P284, P301+P316, P302+P352, P304+P340, P305+P351+P338, P312, P316, P320, P321, P330, P361+P364, P391, P403+P233, P405, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Dipropyltin dichloride is an organotin compound with the chemical formula (CH3CH2CH2)2SnCl2. It is a white solid. This chemical belongs to a subclass of organotin compounds called diorganotin dihalides (R2SnX2, where R is organyl and X is a halogen).[3]
Uses
Dipropyltin dichloride has broad applications in industry and laboratory. It can be used as a polyvinyl chloride stabilizer, fungicide and insecticide.[3]
Hazards and toxicity
Dipropyltin dichloride can be absorbed through skin, causing intoxication. It irritates skin, eyes and respiratory system. It is toxic if swallowed. It is suspected this chemical is a human mutagen and teratogen, and toxic to the reproductive system.
Dipropyltin dichloride may react violently with strong oxidizing agents. Upon catching fire, irritating and toxic fumes, gases and smokes are released, like carbon monoxide (CO), carbon dioxide (CO2), tin(II) oxide (SnO), tin(IV) oxide (SnO2) and hydrogen chloride (HCl).[2]
References
- ^ a b c d "Dichlorodipropylstannane". pubchem.ncbi.nlm.nih.gov.
- ^ a b c d e f https://www.trc-canada.com/prod-img/MSDS/D434270MSDS.pdf
- ^ a b "867-36-7 | Dichlorodipropyltin | Dipropyltin Dichloride ; dichlorodipropyltin; Di-n-Propyltin Dichloride; Dichlorodipropylstannane; Dichlorodipropyltin; Dipropyltin Chloride; NSC 92618 | C₆H₁₄Cl₂Sn | TRC".
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