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B21033 n-Propyltrimethoxysilane, 98+%

CAS Number
1067-25-0
Synonyms
Trimethoxy-n-propylsilane

Stock No. Size Price ($) Quantity Availability
B21033-22 100g 90.80
B21033-36 500g 321.00
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n-Propyltrimethoxysilane, 98+%

MDL
MFCD00043026
EINECS
213-926-7

Chemical Properties

Formula
CH3(CH2)2Si(OCH3)3
Formula Weight
164.28
Boiling Point
142-143°
Flash Point
34°(93°F)
Density
0.935
Refractive Index
1.3900
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
Solubility
Reacts with water.

Applications

It finds its application as an important material in sol-gel production, provides a hydrophobic surface treatment for inorganic powders or filter materials and it is one of the catalyst component for polyolefin production with Ziegler-Natta catalyst.

Notes

Moisture sensitive. Store away from oxidizing agents and bases. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literature References

B. Riegel, et al. Raman spectroscopic analysis of the sol-gel processing of Full-size image (<1 K) mixtures.J. Mol. Spectrosc.1997410-411(16), 157-160.

F. Bauer. Surface modification of nanoparticles for radiation curable acrylate clear coatings.Nucl. Instrum. Methods Phys. Res., Sect. B.2003208267-270.

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H315-H319

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation.

Precautionary Statements: P210-P233-P240-P241-P242-P243-P264b-P280-P303+P361+P353-P305+P351+P338-P332+P313-P337+P313-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Wash face, hands and any exposed skin thoroughly after handling Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
2070458
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2931.90
TSCA
Yes

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