DIBUTYLTIN BIS(2,4-PENTANEDIONATE) CAS 22673-19-4

Introduction：Basic information about DIBUTYLTIN BIS(2,4-PENTANEDIONATE) CAS 22673-19-4, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

DIBUTYLTIN BIS(2,4-PENTANEDIONATE) Basic information

• Product Name: DIBUTYLTIN BIS(2,4-PENTANEDIONATE)
• Synonyms: DI-N-BUTYLTIN BIS(ACETYLACETONATE);DI-N-BUTYLTIN BIS(2,4-PENTANEDIONATE);DI-N-BUTYLBIS(2,4-PENTANEDIONATE)TIN;DIBUTYLTIN BIS(ACETYLACETONATE);DIBUTYLTIN BIS(2,4-PENTANEDIONATE);di-n-butyltinbis(acetylacetonate),tech.,95%;Dibutyltin bis(acetylacetonate) Liquid;dibutylbis(pentane-2,4-dionato-O,O')tin
• CAS: 22673-19-4
• MF: C18H32O4Sn
• MW: 431.15
• EINECS: 245-152-0
• Product Categories: organotin compound
• Mol File: 22673-19-4.mol

DIBUTYLTIN BIS(2,4-PENTANEDIONATE) Chemical Properties

• Melting point: 26 °C(lit.)
• Boiling point: 150 °C(lit.)
• density: 1.22 g/mL at 25 °C(lit.)
• vapor pressure: 0.038Pa at 25℃
• refractive index: n20/D 1.5110(lit.)
• Fp: 130 °F
• form: liquid
• Specific Gravity: 1.21
• color: pale yellow to amber
• Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
• Exposure limits: ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin) NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
• InChI: InChI=1S/2C5H8O2.2C4H9.Sn/c2*1-4(6)3-5(2)7;2*1-3-4-2;/h2*3,6H,1-2H3;2*1,3-4H2,2H3;/q;;;;+2/p-2/b2*4-3-;;;
• InChIKey: UVDDHYAAWVNATK-VGKOASNMSA-L
• SMILES: [Sn](CCCC)(CCCC)(O/C(/C)=C\C(=O)C)O/C(/C)=C\C(=O)C
• EPA Substance Registry System: Tin, dibutylbis(2,4-pentanedionato-.kappa.O2,.kappa.O4)-, (OC-6-11)- (22673-19-4)

Safety Information

• Hazard Codes: Xn,N,T
• Risk Statements: 10-20/21/22-36/37/38-63-68-50/53-48/25-43-34-22-61-60
• Safety Statements: 16-26-36-61-45-36/37/39-53
• RIDADR: UN 3178 4.1/PG 2
• WGK Germany: 2
• TSCA: TSCA listed
• HazardClass: 6.1
• PackingGroup: II
• Storage Class: 4.1B - Flammable solid hazardous materials
• Hazard Classifications: Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Dam. 1 Flam. Sol. 2 Muta. 2 Repr. 1B Skin Corr. 1C Skin Sens. 1 STOT RE 1 Oral STOT SE 1

DIBUTYLTIN BIS(2,4-PENTANEDIONATE) Usage And Synthesis

Uses

Dibutyltin Bis(acetylacetonate) is used in method for preparing silicone sealant for rail transit

reaction suitability

core: tin