N-[3-(Trimethoxysilyl)propyl]ethylenediamine

N-[3-(Trimethoxysilyl)propyl]ethylenediamine

CAS No.: 1760-24-3
Molecular Formula: C8H22N2O3Si
Molecular Weight: 222.36
Phone :+8617860115079
WhatsApp :+8617860115079
Email :hualuliam@sdhualuchem.com
90c07ac899b1500ecead6a1c8c56591c
product description
N-(2-aminoethyl)-3-aminopropyltrimethoxysilane is a very representative silane coupling agent. It can be used to couple organic polymers and inorganic substances, can be used as a glass fiber finishing agent, can be used as a crosslinking agent and curing agent for silicone rubber and silicone resin, can be used as a textile finishing agent, and can also be made into amino-modified silicone oil, etc.


Chemical Properties

Property

Value

Melting point

0°C

Boiling point

146 °C15 mm Hg(lit.)

Density

1.028 g/mL at 25 °C(lit.)

Vapor Pressure

1.5 hPa (20 °C)

Refractive index

n20/D 1.444(lit.)

Fp

220 °F

Storage Temp.

Store below +30°C.

Solubility

Miscible with toluene.

Form

Liquid

Pka

10.11±0.19(Predicted)

Color

Clear colorless to light yellow

Specific Gravity

1.01

PH

10 (10g/l, H2O, 20℃)

Water Solubility

REACTS

Sensitive

Air & Moisture Sensitive

Hydrolytic Sensitivity

7: reacts slowly with moisture/water

BRN

636230

InChIKey

PHQOGHDTIVQXHL-UHFFFAOYSA-N

LogP

-4--0.82 at 20℃

CAS DataBase Reference

1760-24-3(CAS DataBase Reference)

NIST Chemistry Reference

N-(2-Aminoethyl-3-aminopropyl)trimethoxysilane(1760-24-3)

EPA Substance Registry System

1,2-Ethanediamine, N1-[3-(trimethoxysilyl)propyl]- (1760-24-3)


Safety Information

PropertyValue

Hazard Codes

Xn,Xi

Risk Statements

38-41-43-52/53-42/43-37/38

Safety Statements

26-39-61-37/39-24-36/37/39-23

RIDADR

UN 3267 8/PG 2

WGK Germany

3

RTECS

KV7400000

F

1-10

Autoignition Temperature

300 °C

TSCA

Yes

HazardClass

8

PackingGroup

III

HS Code

29310095

Toxicity

LD50 orally in Rabbit: 2413 mg/kg LD50 dermal Rat > 2000 mg/kg

Product Usage

N-[3-(Trimethoxysilyl)propyl]ethylenediamine, with CAS No. 1760-24-3 and chemical formula C₈H₂₂N₂O₃Si, appears as a colorless to pale yellow transparent liquid, which is an important diamino silane coupling agent. Its core function is to connect organic and inorganic materials. The diamino and methoxy bifunctional groups in the molecule can react with organic resins and inorganic substrates respectively to improve the interfacial bonding force of materials. It is widely used in composite materials, coatings, adhesives and other fields, which can enhance the adhesion between glass fibers and resins, improve the dispersibility of fillers in coatings, and increase the bonding strength of adhesives to metals and ceramics. In addition, it is used for surface modification of nanomaterials, preparation of adsorbents for wastewater treatment and precursors of bioimaging materials, and is a key chemical raw material for improving the comprehensive performance of materials in industrial production.
Factory Showcase
拼图_美图设计室-(1)
Quality Control Lab
实验室
Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

拼图_美图设计室
Qualification Certificate
  • 微信图片_2026-04-22_130717_131
  • 微信图片_2026-04-22_130720_178
  • 微信图片_2026-04-22_130722_820
  • 微信图片_2026-04-22_130725_370
  • 微信图片_2026-04-22_130728_434
  • 微信图片_2026-04-22_130730_803
  • 微信图片_2026-04-22_130733_947
FAQ

Q1: What international standards do your products and services comply with?

A1: Our products fully comply with international standards such as REACH, MSDS, and COA, and we strictly implement the ISO9001 quality management system. We can also provide third-party testing reports (SGS, BV, etc.) according to customer needs.


Q2: How long does it take for goods to be delivered to my country?
A2: The delivery time depends on the transport mode and destination country. Generally, sea transport takes 15-30 days, air transport takes 3-7 days, and we will optimize the transport route to shorten the delivery time as much as possible.


Can you provide customs clearance services for dangerous chemicals?
A3: Yes. Our team is proficient in the customs clearance procedures for dangerous chemicals in various countries, and can provide professional compliant declaration and customs clearance services to ensure smooth customs clearance.


Q4: Do you provide customized product and service solutions?
A4: Yes. We can provide personalized product customization and export service solutions according to your specific needs (product specifications, application scenarios, procurement volume, etc.).

Contact Us
Submit
Recommendation