Trimethoxypropylsilane manufacturers and suppliers

Trimethoxypropylsilane suppliers

Properties

Boiling point:: 142 °C(lit.)

Density: 0.932 g/mL at 25 °C(lit.)

vapor pressure: 0.15 psi ( 20 °C)

refractive index: n20/D 1.391(lit.)

Flash point:: 97 °F

storage temp.: Storage temp. 2-8°C

form: clear liquid

color: Colorless to Almost colorless

Specific Gravity: 0.932

Water Solubility: Reacts with water.

Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

Sensitive: Moisture Sensitive

BRN: 2070458

Stability:: Stable, but reacts with moisture. Flammable. Incompatible with strong oxidizing agents, acids, alcohols, bases, water.

InChI: 1S/C6H16O3Si/c1-5-6-10(7-2,8-3)9-4/h5-6H2,1-4H3

InChIKey: HQYALQRYBUJWDH-UHFFFAOYSA-N

SMILES: CCC[Si](OC)(OC)OC

CAS DataBase Reference: 1067-25-0(CAS DataBase Reference)

NIST Chemistry Reference: Silane, trimethoxypropyl-(1067-25-0)

EPA Substance Registry System: Trimethoxypropylsilane (1067-25-0)

Safety Information

Symbol(GHS): GHS02,GHS07

Signal word: Warning

Hazard statements: H315-H335-H226-H319

Precautionary statements: P261-P303+P361+P353-P405-P501a-P305+P351+P338-P210-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501

PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes: Xi

Risk Statements: 10-36/37/38-36

Safety Statements: 26-36

RIDADR: UN 1993 3/PG 3

WGK Germany: 1

F: 10-21

TSCA: TSCA listed

HazardClass: 3

PackingGroup: III

HS Code: 29319090

Storage Class: 3 - Flammable liquids

Hazard Classifications: Flam. Liq. 3
Skin Irrit. 2

REACH Registrations: Active

Limited Quantities: 5.0 L (1.3 gallons) (liquid)

Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Use

Trimethoxypropylsilane is used as a neutral curing agent in silicone sealant formulations. Generally, this silane is used for crosslinking ,-silanol polydimethylsiloxanes in the presence of atmospheric moisture. It is often the main crosslinker of choice for oxime silicone sealants and can be used by itself or in combination with other oxime silanes to provide the sealant with targeted properties (such as desired cure rate, adhesion etc).

You can find Trimethoxypropylsilane suppliers, manufacturers, and distributors from countries such as China, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.