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42698 n-Octyltrimethoxysilane, 97+%

CAS Number
3069-40-7
Synonyms
1-(Trimethoxysilyl)octane

Stock No. Size Price ($) Quantity Availability
42698-06 5g 19.70
42698-14 25g 77.10
42698-22 100g 282.00
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n-Octyltrimethoxysilane, 97+%

MDL
MFCD00043053
EINECS
221-338-7

Chemical Properties

Formula
C11H26O3Si
Formula Weight
234.41
Form
Liquid
Boiling Point
75°/0.1mm
Flash Point
102°(216°F)
Density
0.907
Refractive Index
1.417
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
Solubility
Soluble in common non-polar organic solvent.

Applications

n-Octyltrimethoxysilane is used in medicine field, electronic industry and polymer material. It is also used as surface modifier.

Notes

Moisture Sensitive. compatible with oxidizing agents, moisture and light. Store in dark.

Literature References

T. Ogasawara, K. Izawa.; N. Hattori.; H. Okabayashi.; C. J. O'Connor. Growth process for fractal polymer aggregates formed by perfluorooctyltrimethoxysilane. Time-resolved small-angle X-ray scattering study. Colloid. Polym. Sci. 2000, 278 (4),293-300.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H331

Causes skin irritation. Causes serious eye irritation. Toxic if inhaled.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P311-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. 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. Call a POISON CENTER or doctor/physician. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2931.90
TSCA
Yes

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