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71130 Di-n-butyltin dilaurate, 95%

CAS Number
77-58-7
Synonyms
Di-n-butyltin didodecanoate

Stock No. Size Price ($) Quantity Availability
71130-14 25g 18.70
71130-22 100g 37.10
71130-36 500g 94.90
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Di-n-butyltin dilaurate, 95%

MDL
MFCD00008963
EINECS
201-039-8

Chemical Properties

Formula
C32H64O4Sn
Formula Weight
631.55
Form
Liquid
Melting point
<10°
Boiling Point
>204°/12mm
Flash Point
235°(455°F)
Density
1.066
Refractive Index
1.4730
Storage & Sensitivity
Ambient temperatures.
Solubility
Miscible with benzene and ether. Imiscible with water and methanol.

Applications

Di-n-butyltin dilaurate is used as a catalyst for the production of polyurethanes as well as for the transesterification reactions. It is involved in the vulcanization of silicones and a stabilizer in polyvinyl chloride (PVC). It acts as a rust inhibitor for polyurethanes, polyols, silicones and as a fuel additive.

Notes

Incompatible with strong oxidizing agents and strong bases.

Literature References

Liu, L.; Lee, S. J.; Lee, M. E.; Kang, P.; Choi, m. G. Syntheses of phosphorylcholine-substituted silsesquioxanes via thiol-ene ‘click’ reaction. Tetrahedron Lett. 2015, 56 (12), 1562-1565.

Wang, N.; Liu, J.; Li, J.; Gao, J.; Ji, S.; Rong Li, J. Tuning properties of silicalite-1 for enhanced ethanol/water pervaporation separation in its PDMS hybrid membrane. Microporous Mesoporous Mater. 2015, 201, 35-42.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H317-H335-H336-H341-H360FD-H370-H372

Causes severe skin burns and eye damage. May cause an allergic skin reaction. May cause respiratory irritation. May cause drowsiness or dizziness. Suspected of causing genetic defects. May damage fertility. Suspected of damaging the unborn child. May damage fertility. May damage the unborn child. Causes damage to organs. Causes damage to organs through prolonged or repeated exposure.

Precautionary Statements: P201-P202-P260-P264b-P270-P271-P272-P280g-P281-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P333+P313-P363-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves. Use personal protective equipment as required. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,3038
Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
WH7000000

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