Molekula 3-Aminopropyltriethoxysilane
Specification & product details.
3-Aminopropyltriethoxysilane is an organosilane coupling agent widely used to improve adhesion between organic materials (e.g., polymers, metals) and…
CAS number: 919-30-2
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Specifications
| Property | Value |
| Appearance | Colourless transparent liquid |
| Refractive Index | 1.4180 - 1.4220 |
| Identification | Conforms to reference |
| Specific Gravity | 0.941 - 0.946 |
| Content (GC) | ≥ 98 % |
| Insoluble in water | ≤ 0.2% |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Flash Point | 96 °C |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Base |
For research use only. Not for human use.
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Appearance | Liquid |
| Melting Point | -70 °C |
| Boiling Point | 217 °C |
| Vapour Pressure | 0.01 mmHg |
| Refractive Index | 1.4225 |
Identification
| Property | Value |
| SKU | 15593108 |
| CAS Number | 919-30-2 |
| IUPAC Name | 3-triethoxysilylpropan-1-amine |
| EC Number | 213-048-4 |
| Molecular Formula | H2N(CH2)3Si(OC2H5)3 |
| Molecular Weight | 221.37 |
| Exact Mass | 221.1447 |
| SMILES | O(CC)\[Si\](OCC)(OCC)CCCN |
| InChIKey | WYTZZXDRDKSJID-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H23NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-10H2,1-3H3 |
| PubChem CID | 13521 |
| UN Number | UN2735 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29319090 |
| Tariff Code | 2931900090 |
Safety & GHS
Danger
- CorrosiveGHS05
- Health HazardGHS07
Hazard statements
- H302Harmful if swallowed
- H314 (sub cat. 1B)Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P301+312IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P333+313IF skin irritation or a rash occurs: Get medical advice/attention
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Alternative names
1-Propanamine, 3-(triethoxysilyl)-; 3-(TRIETHOXYSILYL)PROPYLAMINE; Aminopropyltriethoxysilane; APTES; Nuca 1100; Propylamine, 3-(triethoxysilyl)-; Silane 1100; Silane amg-9; Silicone A-1100; Triethoxy(3-aminopropyl)silane
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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