| Identification | More | [Name]
N-[3-(Trimethoxysilyl)propyl]ethylenediamine | [CAS]
1760-24-3 | [Synonyms]
3-(2-AMINOETHYL) 3-AMINOPROPYLTRIMETHOXYSILANE
[3-(2-AMINOETHYL)AMINOPROPYL]TRIMETHOXYSILANE
(AMINOETHYL)-3-AMINOPROPYLTRIMETHOXY-SILANE
DAMO
DOW CORNING Z-6020
N-(2-AMINOETHYL)-3-AMINOPROPYLTRIMETHOXYSILANE
N-(2-AMINOETHYL)-3-(TRIMETHOXYSILYL)PROPYLAMINE
N-[3-(TRIMETHOXYSILYL)PROPYL]ETHYLENEDIAMINE
N-BETA-(AMINOETHYL)-GAMMA-AMINOPROPYLTRIMETHOXYSILANE
(3-(2-aminoethyl)aminopropyl)trimethoxy-silan
(aminoethyl)-aminopropyltrimethoxysilane
1,2-Ethanediamine, N-[3-(trimethoxysilyl)propyl]-
2-Ethanediamine,N-[3-(trimethoxysilyl)propyl]-1
6-(Trimethoxysilyl)-3-aza-hexylamine
a0700
aas-m
Aminoethylamino propyltrimethoxy silane
Aminoethylamino propyltrimethoxy silane, tech. grade
ap132
CA0700 | [EINECS(EC#)]
217-164-6 | [Molecular Formula]
C8H22N2O3Si | [MDL Number]
MFCD00008173 | [Molecular Weight]
222.36 | [MOL File]
1760-24-3.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless transparent liquid | [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 | [Hydrolytic Sensitivity]
7: reacts slowly with moisture/water | [Sensitive ]
Air & Moisture Sensitive | [BRN ]
636230 | [Contact allergens]
This amine-functional methoxysilane, referenced as
aminoethyl aminopropyltrimethoxysilane, was impli-
cated in the production of glass filaments. | [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]
1760-24-3(EPA Substance) |
| Questions And Answer | Back Directory | [Uses]
This substance is used in the following products: adhesives and sealants, coating products and finger paints. Other release to the environment of this substance is likely to occur from: indoor use and outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives).
| [service life]
Other release to the environment of this substance is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).
| [Introduction]
N-[3-(Trimethoxysilyl)propyl]ethylenediamine (equal to A-1120, GF 91, KBM603) is a clear, colorless, strongly alkaline liquid with smell being very sensitive to hydrolysis. The chloride content ranges in the lower ppm-level.
N-[3-(Trimethoxysilyl)propyl]ethylenediamine is used as adhesion promoter at organic/inorganic interfaces, for modification of surfaces (corrosion prevention, component of primers) or silicone-polymers or as crosslinker (moisture crosslinking of polymers). The application as "coupling agent" leads in general to an improvement of mechanical and electrical product properties above all under exposure to heat and/or moisture.
Applications:
- N-[3-(Trimethoxysilyl)propyl]ethylenediamine may be used as an effective coupling agent for clay reinforced elastomers such as natural and nitrile rubber, to improve physical and dynamic properties.
- Used as an effective coupling agent for mineral reinforced nylon 6, nylon 6/6 and polybutyleneterephthalate, to increase the flexural and tensile strength of the thermoplastic composite.
- Used as a fiberglass finish or a resinous additive for fiberglass reinforced phenolic, melamine and expoxy thermoset composites.
- Used as a mineral binders in in foundry and abrasive composite applications, to improve adhesion, increase composite strength.
- Used as a glass and metal primer, to improve the adhesion of many coatings (urethanes, epoxies, phenolics and others) to glass and metal surfaces.
- Used as an adhesion promoters in polysulfide, polyvinyl chloride plastisol, silicone two part urethane and epoxy adhesives and sealants.
|
| Hazard Information | Back Directory | [Chemical Properties]
Colorless transparent liquid | [Uses]
N-[3-(Trimethoxysilyl)propyl]ethylenediamine has also been used as an organic ligand for the surface modification of silica gel to uptake heavy metal ions. It can react with fluorinated carbon nanotubes (F-CNT) to form aminoalkylalkoxysilane functionalized carbon nanotubes. | [Flammability and Explosibility]
Notclassified | [Toxics Screening Level]
The initial threshold screening level (ITSL) for n-(3-(trimethoxysilyl)propyl)-ethylenediamine is 8 μg/m3 based on an annual averaging time. |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R38:Irritating to the skin.
R41:Risk of serious damage to eyes.
R43:May cause sensitization by skin contact.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R42/43:May cause sensitization by inhalation and skin contact .
R37/38:Irritating to respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S37/39:Wear suitable gloves and eye/face protection .
S24:Avoid contact with skin .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) . | [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 |
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