Di-n-butyltin bismethanesulfonate supplier

Name
Bis(methanesulfonic acid)dibutylstannylene ester
EINECS
CAS No. 73927-86-3
Density g/cm³
Solubility
Melting Point 306-309 °C
Formula C₁₀H₂₄O₆S₂Sn
Boiling Point °Cat760mmHg
Molecular Weight 423.139
Flash Point °C
Transport Information
Appearance
Safety Poison by intravenous route. See also TIN COMPOUNDS and SULFONATES. When heated to decomposition it emits toxic SO_x.
Analytical Methods:

For occupational chemical analysis use NIOSH: Organotin Compounds, 5504.
Risk Codes
Molecular Structure
Hazard Symbols A poison. TWA 0.1 mg(Sn)/m³; STEL 0.2 mg(Sn)/m³ (skin).
Synonyms Stannane, bis[(methylsulfonyl)oxy]dibutyl-;Stannane, dibutylbis[ (methylsulfonyl)oxy]-;dibutyltin; methanesulfonic acid;Stannane, bis((methylsulfonyl)oxy)dibutyl-;Stannane, dibutylbis((methylsulfonyl)oxy)- (9CI);
PSA
LogP

Di-n-butyltin bismethanesulfonate Chemical Properties

Empirical Formula of Di-n-butyltin bismethanesulfonate (CAS NO.73927-86-3): C₁₀H₂₄O₆S₂Sn
Molecular Weight: 423.134
Structure of Di-n-butyltin bismethanesulfonate (CAS NO.73927-86-3):

IUPAC Name: [Dibutyl(methylsulfonyloxy)stannyl] methanesulfonate
Canonical SMILES: CCCC[Sn](CCCC)(OS(=O)(=O)C)OS(=O)(=O)C
InChI: InChI=1S/2C4H9.2CH4O3S.Sn/c2*1-3-4-2;2*1-5(2,3)4;/h2*1,3-4H2,2H3;2*1H3,(H,2,3,4);/q;;;;+2/p-2
InChIKey: FHXYBAIIKSZRQR-UHFFFAOYSA-L

Di-n-butyltin bismethanesulfonate Toxicity Data With Reference

ivn-mus LD50:10 mg/kg

CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#02276 .

Di-n-butyltin bismethanesulfonate Safety Profile

Poison by intravenous route. See also TIN COMPOUNDS and SULFONATES. When heated to decomposition Di-n-butyltin bismethanesulfonate (CAS NO.73927-86-3) emits toxic SO_x.

Di-n-butyltin bismethanesulfonate 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

Di-n-butyltin bismethanesulfonate Analytical Methods

For occupational chemical analysis use NIOSH: Organotin Compounds, 5504.

Di-n-butyltin bismethanesulfonate Specification

Di-n-butyltin bismethanesulfonate , its cas register number is 73927-86-3. It also can be called BRN 3986414 ; NSC 221190 ; and Stannane, bis((methylsulfonyl)oxy)dibutyl- .

Product Name

Bis(methanesulfonic acid)dibutylstannylene ester