N-[3-(Trimethoxysilyl)propyl]ethylenediamine CAS#1760-24-3

N-[3-(Trimethoxysilyl)propyl]ethylenediamine CAS#1760-24-3
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Chemical Name:N-[3-(Trimethoxysilyl)propyl]ethylenediamine
CAS No.:1760-24-3
Molecular Formula:C8H22N2O3Si
Molecular weight:222.36
Sample: Available
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Products Description of N-[3-(Trimethoxysilyl)propyl]ethylenediamine CAS#1760-24-3

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.


N-[3-(Trimethoxysilyl)propyl]ethylenediamine Chemical Properties

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

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 Application of N-[3-(Trimethoxysilyl)propyl]ethylenediamine CAS#1760-24-3

1. It is mainly used to couple organic polymers and inorganic substances so that the two are chemically bonded into a whole, so as to improve the various physical and mechanical properties, electrical properties, water resistance, aging resistance, etc. of the polymer. Suitable polymers for coupling include thermosetting resins, such as epoxy, phenolic, polyurethane, melamine, nitrile phenolic; hot-melt resins, such as polystyrene, polyvinyl chloride, polyamide; elastomer polysulfide rubber, polyurethane rubber, etc. 2. It is mainly used to improve the performance of epoxy, phenolic, melamine, furan and other resin laminates, and is also effective for polypropylene, polyethylene, polyacrylate, silicone, polyamide, polycarbonate, and polyvinyl cyanide. 3. It is used as a glass fiber finishing agent and is also widely used in glass beads, white carbon black, talc, mica, clay, fly ash and other silicon-containing substances. It is a coupling agent used in rubber, plastic, glass fiber, coatings, adhesives, sealants and other industries.



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