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Organosilicon Compounds & Silanes

(3-Aminopropyl)triethoxy silane, 98%

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(3-Aminopropyl)triethoxy silane, 98% (CAS 919-30-2) supplier Zemixal. Request a quote with price, lead time and documents.

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(3-Aminopropyl)triethoxy silane, 98% chemical structure
CAS number919-30-2
FormulaC9H23NO3Si
Molar mass221.37 g/mol
Physical formLiquid
HS code29319090
Purity98%
InChIKeyWYTZZXDRDKSJID-UHFFFAOYSA-N
IUPAC name3-triethoxysilylpropan-1-amine

About (3-Aminopropyl)triethoxy silane, 98%

Zemixal supplies (3-Aminopropyl)triethoxy silane, 98% within its pharma Intermediates & Building Blocks portfolio. For your records (98%), the material is defined by CAS 919-30-2, formula C9H23NO3Si and molar mass 221.37 g/mol. Typical appearance is colourless liquid.

Where it is used

  • Paints, coatings & inks
  • Organic synthesis

Storage and safety notes

Physical constants on file: density 0.946 g/mL at 25 °C. Hazard communication follows GHS (Danger: H302 and H314). Our SDS lists exposure controls and first-aid measures.

Order it in 100 g, 500 g and 190 / 200 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Paints, coatings & inks
  • Organic synthesis

Applications

Specifications and identifiers

Specifications of (3-Aminopropyl)triethoxy silane, 98%
Product name(3-Aminopropyl)triethoxy silane, 98%
Catalogue numberZX-010139
CAS number919-30-2
IUPAC name3-triethoxysilylpropan-1-amine
Molecular formulaC9H23NO3Si
Molar mass221.37 g/mol
Exact mass221.1447
Purity / assay98%
Physical formLiquid
AppearanceColourless liquid
Density0.946 g/mL at 25 °C
H-bond donors / acceptors1 / 4
Topological polar surface area53.7 Ų
HS code29319090
InChIKeyWYTZZXDRDKSJID-UHFFFAOYSA-N
SMILESCCO[Si](CCCN)(OCC)OCC
PubChem CID13521
Synonyms3-(Triethoxysilyl)propylamine, APTES, 3-Aminopropyltriethoxysilane, (3-Aminopropyl)triethoxysilane, 1-Propanamine, 3-(triethoxysilyl)-, Silicone A-1100, Propylamine, 3-(triethoxysilyl)-, Nuca 1100, Silane 1100, Silane amg-9, Aminopropyltriethoxysilane, Triethoxy(3-aminopropyl)silane

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H314Causes severe skin burns and eye damage

Precautionary statements P260, P264, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P363, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of (3-Aminopropyl)triethoxy silane, 98%
100 gQuoted on request
500 gQuoted on request
190 / 200 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about (3-Aminopropyl)triethoxy silane, 98%

Which CAS number identifies (3-Aminopropyl)triethoxy silane, 98%?
(3-Aminopropyl)triethoxy silane, 98% is registered under CAS 919-30-2. You may also see it listed as 3-(Triethoxysilyl)propylamine, APTES, 3-Aminopropyltriethoxysilane. Our catalogue number for this item is ZX-010139.
What are the formula and molar mass of (3-Aminopropyl)triethoxy silane, 98%?
For (3-Aminopropyl)triethoxy silane, 98%, its formula is C9H23NO3Si and its molar mass is 221.37 g/mol. The systematic (IUPAC) name is 3-triethoxysilylpropan-1-amine. InChIKey WYTZZXDRDKSJID-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for (3-Aminopropyl)triethoxy silane, 98%?
This listing is 98% purity. Standard packs are 100 g, 500 g, 190 / 200 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with (3-Aminopropyl)triethoxy silane, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship (3-Aminopropyl)triethoxy silane, 98% to my country?
Yes. Because (3-Aminopropyl)triethoxy silane, 98% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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