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291234 Aldrich

Dibutyltin dilaurate

95%

Synonym: DBTDL

  • CAS Number 77-58-7

  • Linear Formula (CH3CH2CH2CH2)2Sn[OCO(CH2)10CH3]2

  • Molecular Weight 631.56

  •  Beilstein Registry Number 4156980

  •  EC Number 201-039-8

  •  MDL number MFCD00008963

  •  PubChem Substance ID 24857520

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Properties

Related Categories Chemical Reagents, Chemical Synthesis, Development Quantities for Research, Organometallic Reagents, Organotin,
vapor pressure   0.2 mmHg ( 160 °C)
InChI Key   UKLDJPRMSDWDSL-UHFFFAOYSA-L
assay   95%
refractive index   n20/D 1.471(lit.)
density   1.066 g/mL at 25 °C(lit.)

Description

Packaging

2 kg in glass bottle

5, 25, 100, 500 g in glass bottle

Application

Dibutyltin dilaurate has been used as a catalyst in a protocol for the covalent attachment of poly(ethylene glycol) (PEG) to silicon oxide to form a hydrophilic non-fouling surface. It can also be used as a catalyst in the preparation of polymers by reacting hydroxyl-terminated macromonomers and aliphatic diisocyanates.

Safety & Documentation

Safety Information

Signal word 
Danger
RIDADR 
UN3261 - class 8 - PG 3 - EHS - Corrosive solid, acidic, organic, n.o.s., HI: all
WGK Germany 
3
RTECS 
WH7000000
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C

Documents

Certificate of Analysis

Certificate of Origin


LC-MS Grade Solvents and Reagents

Screeing simplified
Protocols & Articles
Peer-Reviewed Papers
15

References

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