bis(Methoxymaleoyloxy)dibutyl stannane supplier

Name
DI-N-BUTYLBIS(METHYLMALEATE)TIN
EINECS
CAS No. 15546-11-9
Density g/cm³
Solubility
Melting Point
Formula C18H28 O8 Sn
Boiling Point °Cat760mmHg
Molecular Weight 491.15
Flash Point °C
Transport Information
Appearance
Safety Poison by ingestion. See also TIN COMPOUNDS. When heated to decomposition it emits acrid smoke and irritating fumes.
Analytical Methods:

For occupational chemical analysis use NIOSH: Organotin Compounds 5504.
Risk Codes 20/21/22
Molecular Structure
Hazard Symbols A poison by ingestion. TWA 0.1 mg(Sn)/m³; STEL 0.2 mg(Sn)/m³ (skin).
Synonyms 2,7,9-Trioxa-8-stannatrideca-4,11-dien-13-oicacid, 8,8-dibutyl-3,6,10-trioxo-, methyl ester, (Z,Z)- (9CI); Stannane,dibutylbis[(3-carboxyacryloyl)oxy]-, dimethyl ester, (Z,Z)- (8CI); Maleic acid,monomethyl ester, dibutylstannylene deriv. (8CI); Dibutyltin bis(methylmaleate); Dibutyltin bis(monomethyl maleate); Dibutyltin methyl maleate; SCAT4L; Stan-Guard 156; Tinstab BM 270
PSA 105.20000
LogP 2.57360

bis(Methoxymaleoyloxy)dibutyl stannane Chemical Properties

IUPAC Name: 1-O-[dibutyl-[(Z)-4-methoxy-4-oxobut-2-enoyl]oxystannyl] 4-O-methyl (Z)-but-2-enedioate
Synonyms: 2,7,9-Trioxa-8-stannatrideca-4,11-dien-13-oic acid, 8,8-dibutyl-3,6,10-trioxo-, methyl ester, (Z,Z)- ; 5,7,12-Trioxa-6-stannatrideca-2,9-dienoic acid, 6,6-dibutyl-4,8,11-trioxo-, methyl ester ; Dibutyltin bis(methyl maleate) ; Dibutyltin bis(monomethyl maleate) ; Dibutyltin methyl maleate ; Di-N-butyltin bis(methyl maleate) ; Di-N-butylzinn-dimonomethylmaleinat [German]
CAS NO: 15546-11-9
Molecular Formula of bis(Methoxymaleoyloxy)dibutyl stannane (CAS NO.15546-11-9) : C₁₈H₂₈O₈Sn
Molecular Weight of bis(Methoxymaleoyloxy)dibutyl stannane (CAS NO.15546-11-9): 491.12
Molecular Structure of bis(Methoxymaleoyloxy)dibutyl stannane (CAS NO.15546-11-9) :
EINECS: 239-594-3
Mol File: 15546-11-9.mol
Flash Point: 232.5 °C
Enthalpy of Vaporization: 72.16 kJ/mol
Boiling Point: 460.8 °C at 760 mmHg
Vapour Pressure: 1.13E-08 mmHg at 25°C

bis(Methoxymaleoyloxy)dibutyl stannane Toxicity Data With Reference

orl-rat LD50:62 mg/kg

TRIPA7 Tin Research Institute, Publication .(The Institute,Middlesex, England.: )1973,1.

bis(Methoxymaleoyloxy)dibutyl stannane Consensus Reports

Reported in EPA TSCA Inventory.

bis(Methoxymaleoyloxy)dibutyl stannane Safety Profile

Poison by ingestion. See also TIN COMPOUNDS. When heated to decomposition it emits acrid smoke and irritating fumes.
Risk Statements 20/21/22
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements 20
S20:When using, do not eat or drink.

bis(Methoxymaleoyloxy)dibutyl stannane 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

bis(Methoxymaleoyloxy)dibutyl stannane Analytical Methods

For occupational chemical analysis use NIOSH: Organotin Compounds 5504.

Product Name

DI-N-BUTYLBIS(METHYLMALEATE)TIN