Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- n-Propyltrimethoxysilane
- Product Code
- S14125
- Chemical Name
- n-Propyltrimethoxysilane
- Synonyms
- Trimethoxypropylsilane
Regulatory Identifiers
- CAS Number
- 1067-25-0 Check regulations →
- EC Number
- 213-926-7 Check regulations →
Identified Uses
Research and Development
Manufacturers & Suppliers
Fluorochem Ltd
manufacturer
Unit 14, Graphite Way, Hadfield, Derbyshire, SK13 1QH, UK
+44(0)1457 860111
Emergency Contacts
Emergency Contact
+44(0)7855 268577
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS02
GHS07
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| n-Propyltrimethoxysilane | 1067-25-0 | 100% | No |
Notes
Assay: 100%
First Aid Measures
Emergency procedures for chemical exposure incidents
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P332 + P313: If skin irritation occurs: Get medical advice/attention.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P337 + P313: If eye irritation persists: Get medical advice/attention.
Wash out mouth with water.
Immediate Medical Attention
No additional measures required
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use sand, CO2 or extinguishing powder for extinction.
In combustion toxic fumes may form.
Firefighter Protection
Wear self-contained breathing apparatus. Wear protective clothing to prevent contact with skin and eyes.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Do not discharge into drains or rivers. Contain the spillage using bunding.
Mix with sand or vermiculite. Transfer to a closable, labelled salvage container for disposal by an appropriate method.
Related Products
Similar products with comparable safety profiles
n-Propylmethyldimethoxysilane
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n-Propyltrichlorosilane
CAS: 141-57-1
Triethoxysilane
CAS: 998-30-1
Propylmethyldichlorosilane
CAS: 4518-94-9
Chlorotrimethylsilane
CAS: 75-77-4
Tetramethoxysilane
CAS: 681-84-5
Dimethyldichlorosilane
CAS: 75-78-5
Trichlorosilane
CAS: 10025-78-2
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Ensure there is sufficient ventilation of the area. P264: Wash hands thoroughly after handling. P362: Take off contaminated clothing and wash before reuse.
Store in cool, well ventilated area.
P264: Wash hands thoroughly after handling. P362: Take off contaminated clothing and wash before reuse.
Keep away from sources of ignition. P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
P271: Use only outdoors or in a well-ventilated area.
Protective gloves.
Safety Glasses with side-shields.
P260: Do not breathe dust/fume/gas/mist/vapours/spray. Use breathing protection with high concentrations.
Handle with gloves. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practice. Wash and dry hands. Protective clothing.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under normal conditions.
Reacts with water
Material generates methanol on contact with water or moisture.
no specific conditions to avoid
Oxidising agents. Bases. Acids. Alcohols.
In combustion emits toxic fumes. In combustion emits toxic fumes of organic acid vapors. In combustion emits toxic fumes of silicon dioxide. In combustion emits toxic fumes of ethanol.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 1993
- Shipping Name
- Flammable liquid, n.o.s.
- Transport Class
- 3
- Packing Group
- III
For the purposes of documentation and package marking, the Proper Shipping Name shall be supplemented with the technical name (see 3.1.2.8.1).
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is n-Propyltrimethoxysilane known by?
n-Propyltrimethoxysilane is also known as: Trimethoxypropylsilane
What is the hazard signal word for n-Propyltrimethoxysilane?
The signal word is warning.
What is the physical form of n-Propyltrimethoxysilane?
n-Propyltrimethoxysilane is a liquid appearing as clear colourless liquid . It has characteristic odor.
What is the solubility of n-Propyltrimethoxysilane?
No Data Available
What is n-Propyltrimethoxysilane used for?
Research and Development
What are the hazard statements for n-Propyltrimethoxysilane?
This substance has 4 hazard statements:
- H226: Flammable liquid and vapour.
- H315: Causes skin irritation.
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.