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Acetoxytrihexyltin

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Name

Acetoxytrihexyltin

EINECS N/A
CAS No. 2897-46-3 Density g/cm3
PSA 37.30000 LogP 6.19130
Solubility N/A Melting Point N/A
Formula C20H42 O2 Sn Boiling Point 453.2°Cat760mmHg
Molecular Weight 433.262 Flash Point 227.9°C
Transport Information N/A Appearance N/A
Safety Poison by skin contact and intravenous routes. Moderately toxic by ingestion. See also TIN COMPOUNDS. When heated to decomposition it emits acrid smoke and Sn+ fumes.

Analytical Methods:

   

For occupational chemical analysis use NIOSH: organotin compounds 5504.

Risk Codes N/A
Molecular Structure Molecular Structure of 2897-46-3 (TRI-N-HEXYLTINACETATE) Hazard Symbols A poison by skin contact. Moderately toxic by ingestion. TWA 0.1 mg(Sn)/m3; STEL 0.2 mg(Sn)/m3 (skin).
Synonyms

Stannane,(acetyloxy)trihexyl- (9CI); Stannane, acetoxytrihexyl- (8CI); Tin,acetoxytrihexyl- (7CI); Trihexyltin acetate (6CI); Acetoxytrihexyltin

Article Data 3

Acetoxytrihexyltin Chemical Properties

The Molecular Structure of Acetoxytrihexyltin (CAS NO.2897-46-3):
Molecular Formula: C20H42O2Sn
Molecular Weight: 433.256280 g/mol
IUPAC: 2-trihexylstannylacetic acid
Classification: Organometallic
Nominal Mass: 434 Da
Average Mass: 433.2563 Da
Monoisotopic Mass: 434.22068 Da 
ACD/LogP: 11.09
ACD/LogD (pH 5.5): 10.31
ACD/LogD (pH 7.4): 8.52
ACD/BCF (pH 5.5): 1000000
ACD/BCF (pH 7.4): 420379
ACD/KOC (pH 5.5): 4243378.5
ACD/KOC (pH 7.4): 68273.38 
Polar Surface Area: 26.3Å2 
Flash Point: 227.9 °C
Enthalpy of Vaporization: 78.09 kJ/mol
Boiling Point: 453.2 °C at 760 mmHg
Vapour Pressure: 1.79E-09 mmHg at 25°C
InChI: InChI=1/3C6H13.C2H3O2.Sn/c3*1-3-5-6-4-2;1-2(3)4;/h3*1,3-6H2,2H3;1H2,(H,3,4);/rC20H42O2Sn/c1-4-7-10-13-16-23(19-20(21)22,17-14-11-8-5-2)18-15-12-9-6-3/h4-19H2,1-3H3,(H,21,22)
Smiles: [Sn](CCCCCC)(CCCCCC)(CCCCCC)CC(O)=O

Acetoxytrihexyltin Toxicity Data With Reference

1.    

orl-rat LD50:1000 mg/kg

    BJIMAG    British Journal of Industrial Medicine. 15 (1958),15.
2.    

skn-rat LD50:500 mg/kg

    85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague,Czechoslovakia, Avicenum.: 1986,1254.
3.    

ivn-rat LDLo:6 mg/kg

    BJIMAG    British Journal of Industrial Medicine. 15 (1958),15.

Acetoxytrihexyltin Safety Profile

Poison by skin contact and intravenous routes. Moderately toxic by ingestion. See also TIN COMPOUNDS. When heated to decomposition it emits acrid smoke and Sn+ fumes.  

Acetoxytrihexyltin 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

Acetoxytrihexyltin Analytical Methods

For occupational chemical analysis use NIOSH: organotin compounds 5504.

Acetoxytrihexyltin Specification

 Acetoxytrihexyltin (CAS NO.2897-46-3) is also called as BRN 3953274 ; Tin, trihexyl-, acetate ; Tri-n-hexylzinnacetat ; Tri-n-hexylzinnacetat [German] ; Trihexylstannium acetate ; Trihexyltin acetate ; Stannane, acetoxytrihexyl- . Analytical Methods: For occupational chemical analysis use NIOSH: organotin compounds 5504.
 

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