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10039-33-5

Basic Information
CAS No.: 10039-33-5
Name: 2-ethylhexyl 14-ethyl-6,6-dioctyl-4,8,11-trioxo-5,7,12-trioxa-6-stannaoctadeca-2,9-dienoate
Molecular Structure:
Molecular Structure of 10039-33-5 (2-ethylhexyl 14-ethyl-6,6-dioctyl-4,8,11-trioxo-5,7,12-trioxa-6-stannaoctadeca-2,9-dienoate)
Formula: C40H72 O8 Sn
Molecular Weight: 799.81
Synonyms: Stannane,bis[(3-carboxyacryloyl)oxy]dioctyl-, bis(2-ethylhexyl) ester (8CI); Tin,bis[(3-carboxyacryloyl)oxy]dioctyl-, bis(2-ethylhexyl) ester (7CI); Maleicacid, mono(2-ethylhexyl) ester, dioctylstannylene deriv. (8CI); 2-Ethylhexyl14-ethyl-6,6-dioctyl-4,8,11-trioxo-5,7,12-trioxa-6-stannaoctadeca-2,9-dienoate;Di-n-octyltin bis(2-ethylhexyl maleate); Dioctyltin bis(2-ethylhexyl maleate);Thermolite 825
Density: g/cm3
Boiling Point: °Cat760mmHg
Flash Point: °C
Solubility: 0ng/L at 25℃
Hazard Symbols: Moderately toxic by ingestion. TWA 0.1 mg(Sn)/m3; STEL 0.2 mg(Sn)/m3 (skin).
Safety: Moderately toxic by ingestion. 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.

PSA: 132.86000
LogP: 8.08540
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    10039-33-5

    2-ethylhexyl 14-ethyl-6,6-dioctyl-4,8,11-trioxo-5,7,12-trioxa-6-stannaoctadeca-2,9-dienoate

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    Dioctyltin bis(2-ethylhexylmaleate)

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    10039-33-5

    2-ethylhexyl 14-ethyl-6,6-dioctyl-4,8,11-trioxo-5,7,12-trioxa-6-stannaoctadeca-2,9-dienoate

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  • dioctylbis(2-ethylhexylmaleate)tin

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    10039-33-5

    dioctylbis(2-ethylhexylmaleate)tin

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Chemistry

Empirical Formula: C40H72O8Sn
Molecular Weight: 799.7049 g/mol
EINECS: 233-117-2 
Flash Point: 376.8 °C
Enthalpy of Vaporization: 102.4 kJ/mol
Boiling Point: 699.4 °C at 760 mmHg
Vapour Pressure: 2.06E-19 mmHg at 25 °C
Structure of Di-n-octyltin bis(2-ethylhexyl maleate) (CAS NO.10039-33-5):
             
Product Categories of Di-n-octyltin bis(2-ethylhexyl maleate) (CAS NO.10039-33-5): Organometallic
IUPAC Name of Di-n-octyltin bis(2-ethylhexyl maleate) (CAS NO.10039-33-5): 1-O-[[(E)-4-(2-ethylhexoxy)-4-oxobut-2-enoyl]oxy-dioctylstannyl]4-O-(2-ethylhexyl) (E)-but-2-enedioate

Toxicity Data With Reference

1.    

orl-rat LD50:2760 mg/kg

    ARZNAD    Arzneimittel-Forschung. Drug Research. 19 (1969),934.
2.    

orl-mus LD50:2700 mg/kg

    FCTXAV    Food and Cosmetics Toxicology. 8 (1970),655.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Moderately toxic by ingestion. 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.

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

Analytical Methods

For occupational chemical analysis use NIOSH: Organotin Compounds 5504.

Specification

 Di-n-octyltin bis(2-ethylhexyl maleate) ,its cas register number is 10039-33-5. It also can be called Di-n-octyl-zinn-bis(2-aethylhexylmaleinat) ; Tin, bis(hydrogen maleato)dioctyl-, bis(2-ethylhexyl) ester ; 5,7,12-Trioxa-6-stannaoctadeca-2,9-dienoic acid, 14-ethyl-6,6-dioctyl-4,8,11-trioxo-, 2-ethylhexyl ester ;and Dioctyltin bis(2-ethylhexyl maleate) .