N-[3-(Trimethoxysilyl)propyl]ethylenediamine

N-[3-(Trimethoxysilyl)propyl]ethylenediamine

CAS No.: 1760-24-3
Molecular Formula: C8H22N2O3Si
Molecular Weight: 222.36
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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.
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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.
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Q1: Are Your Products Compliant With International Standards?

A1: Yes, our company holds a number of internationally recognized core certifications. All production and operation activities strictly follow international environmental, safety and quality standards, and each batch of products is accompanied by a compliance test report to meet the chemical industry requirements in different regions around the world.


Q2: Do You Provide Customized Product Services?
A2: Yes, we have a professional R&D team and refined production capacity. We can customize chemical products of different specifications and performances according to customers' specific needs, and provide full-process technical support to meet the personalized application needs of downstream industries.


Q3: What Is The Approximate Delivery Cycle Of The Products?
A3: The delivery cycle varies according to product type, order quantity and destination. We have a complete global supply chain system to ensure fast and safe delivery of goods. For specific cycle, you can consult our sales team for detailed information.


Q4: How To Obtain Product Samples?
A4: You can contact our customer service or sales team to specify the specific model and specification of the required samples. We will provide free samples according to the actual situation, and the sample express fee can be negotiated.

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