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22673-19-4

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22673-19-4 Structure

22673-19-4 Structure
IdentificationBack Directory
[Name]

DIBUTYLTIN BIS(2,4-PENTANEDIONATE)
[CAS]

22673-19-4
[Synonyms]

sn(acac)bu2
DIBUTYLTIN BIS
Einecs 245-152-0
DIBUTYLTIN BIS(ACETYLACETONATE)
DIBUTYLTIN BIS(2,4-PENTANEDIONATE)
DI-N-BUTYLTIN BIS(ACETYLACETONATE)
Bis-(2,4-pentanedionato)-dibutyltin
DI-N-BUTYLBIS(2,4-PENTANEDIONATE)TIN
DIBUTYLBIS(2,4-PENTANEDIONATO-O,O'')-
DI-N-BUTYLTIN BIS(2,4-PENTANEDIONATE)
Dibutyltin bis(acetylacetonate) Liquid
dibutylbis(pentane-2,4-dionato-O,O')tin
Dibutylbis(pentan-2,4-dionato-O,O′)zinn
DI-N-BUTYLTIN BIS(ACETYLACETONATE), TECH.
di-n-butyltinbis(acetylacetonate),tech.,95%
DI-n-BUTYLBIS(2,4-PENTANEDIONATE)TIN, tech-95
4-pentanedionato-o,o’)-dibutylbis((oc-6-11)-ti
Dibutyltin bis(2,4-pentanedionate), typically 95%
dibutylbis(2,4-pentanedionato-O,O’)-,(OC-6-11)-Tin
Tin, dibutylbis(2,4-pentanedionato-o,o')-, (oc-6-11)-
DIBUTYLTIN BIS(2,4-PENTANEDIONATE) ISO 9001：2015 REACH
Tin, dibutylbis(2,4-pentanedionato-.kappa.O,.kappa.O)-, (OC-6-11)-
Tin, dibutylbis(2,4-pentanedionato-. kappa.O2,.kappa.O4)-, (OC-6-11)-
[EINECS(EC#)]

245-152-0
[Molecular Formula]

C18H32O4Sn
[MDL Number]

MFCD00077994
[MOL File]

22673-19-4.mol
[Molecular Weight]

431.15
Chemical PropertiesBack Directory
[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
[color ]

pale yellow to amber
[Specific Gravity]

1.21
[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 DataBack Directory
[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 ]

Yes
[REACH Registrations]

Active
[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
Hazard InformationBack Directory
[Uses]

Dibutyltin Bis(acetylacetonate) is used in method for preparing silicone sealant for rail transit
[reaction suitability]

core: tin
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