LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane
CAS NO.: 34937-00-3

Name: LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane
Brand: Nanjing Silfluo New Material Co., Ltd.
Availability: InStock

Silfluo LS-B6032 is N-(Vinylbenzyl)-2-aminoethyl-3-aminopropyltrimethoxysilane hydrochloride, a cationic vinylbenzyl amino functional silane coupling agent supplied as approximately 40% active solution in methanol.

The molecule contains a vinylbenzyl group, a diamino hydrochloride segment, and trimethoxysilyl groups.

The vinylbenzyl group participates in free-radical curing systems.

The trimethoxysilyl groups hydrolyze and react with hydroxylated inorganic surfaces including glass fiber, silica, and silicate minerals.

The diamino hydrochloride structure improves affinity to polar inorganic surfaces and promotes adhesion between inorganic substrates and compatible organic resin systems.

Used for glass fiber treatment, silica filler modification, composite reinforcement, and adhesion promotion in epoxy, vinyl ester, unsaturated polyester, acrylic, and selected thermoset resin systems.

The product may gradually shift color from greenish-yellow to reddish-amber during storage; this is typical for vinylbenzyl amine silane systems. Confirm quality by appearance, active content, viscosity, and application testing.

Benchmark chemistry: Dow Z-6032 / XIAMETER OFS-6032 / Shin-Etsu KBM-575 type chemistry.

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Typical Physical Properties of LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane

Chemical Name:

Synonyms

N-(Vinylbenzyl)-2-aminoethyl-3-aminopropyltrimethoxysilane hydrochloride;

Vinylbenzylaminoethylaminopropyltrimethoxysilane hydrochloride;

Vinylbenzyl aminoethyl aminopropyl trimethoxysilane hydrochloride;

Cationic vinylbenzyl amino silane;

Vinylbenzyl diamino silane hydrochloride.

CAS No.:

EINECS No.:

34937-00-3

252-297-3

Molecular Formula:

C₁₇H₃₁ClN₂O₃Si

Molecular Weight:

374.98

Appearance:

Greenish-Yellow changing to Reddish-Amber with time

Active Content:

Approx. 40% in methanol

Density (25°C, g/cm³):

0.905±0.005

Refractive Index (n25/D):

1.400±0.005

Boiling Point:

65°C

Flash Point:

12.8°C Closed Cup

Solubility: Self-emulsifying in water, soluble in alcohols

Applications of LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane

1. PCB and CCL glass fiber treatment

Used for glass fabric and fiberglass surface treatment in epoxy-based and selected thermoset laminate systems. Verify ionic residue, wet adhesion, and laminate reliability in the target system.

2. Silica and mineral filler modification

Used for silica, silicate, and mineral filler treatment in filled resin systems, adhesives, coatings, and composites. Verify compatibility, dispersion, and mechanical properties in the target compound.

3. Composite reinforcement

Used with unsaturated polyester, vinyl ester, acrylic, and epoxy resin systems to support filler-resin and glass-resin interfacial adhesion. Verify wet mechanical properties and aging behavior in the target composite.

4. Primers and surface modifiers

Used in alcohol-based or water-dilutable primer systems for glass, ceramic, mineral, and selected metal surfaces. Verify adhesion and film properties in the target formulation.

5. Electronic encapsulants and adhesives

Used as adhesion promoter in potting compounds, encapsulants, and structural adhesives. Verify compatibility and ionic impurity levels in the target system before use.

LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane
CAS NO.: 34937-00-3

Typical Physical Properties of LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane

Applications of LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane

Packing of LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane

Safety and Storage of LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane

Find Other Customized Silane by CAS Number

Chemical Name: Synonyms	N-(Vinylbenzyl)-2-aminoethyl-3-aminopropyltrimethoxysilane hydrochloride; Vinylbenzylaminoethylaminopropyltrimethoxysilane hydrochloride; Vinylbenzyl aminoethyl aminopropyl trimethoxysilane hydrochloride; Cationic vinylbenzyl amino silane; Vinylbenzyl diamino silane hydrochloride.
CAS No.: EINECS No.:	34937-00-3 252-297-3
Molecular Formula:	C₁₇H₃₁ClN₂O₃Si
Molecular Weight:	374.98
Appearance:	Greenish-Yellow changing to Reddish-Amber with time
Active Content:	Approx. 40% in methanol
Density (25°C, g/cm³):	0.905±0.005
Refractive Index (n25/D):	1.400±0.005
Boiling Point:	65°C
Flash Point:	12.8°C Closed Cup
Solubility: Self-emulsifying in water, soluble in alcohols

LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane CAS NO.: 34937-00-3

Typical Physical Properties of LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane

Applications of LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane

Packing of LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane

Safety and Storage of LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane

Find Other Customized Silane by CAS Number

Related Amino Silanes

LS-B6032 Benzylsilane 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane
CAS NO.: 34937-00-3