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3-(Trimethoxysilyl)propyl methacrylate

CAS 2530-85-0

U.S. production volumes are classified as confidential business information.

Molecular structure of 2530-85-0
US productionCBI
Import value, 2024$537M
Top sourceChina 39%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293190 · basket

EPA reports by year
2023
US production Confidential · Imports Confidential
2019
US production Confidential · Imports Confidential

These shares come from HS customs code 293190, which covers 378 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 39%ChinaDE 17%GermanyIT 9%ItalyIN 7%IndiaJP 7%Japan
EPA-registered manufacturers (3)
Kcc · KR South Korea
Ab Specialty Silicones
Mom Holding
Domestic parents -- activity not disclosed (1)
Wacker Chemical Corporation - Headquarters
EPA-registered importers (6)
Brenntag
Composites One
Dow Chemical
Lx Hausys America
Shin Etsu Silicones Of America
Show all 6
Wego Chemical Group

Why It Matters

Sectors
ConstructionMetals & MiningPlastics & RubberPaints & Coatings
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 3 sectors as 2 functional roles.

  • •Monomers in Adhesive Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Adhesion/cohesion promoter in Synthetic Rubber Manufacturing (70%)Processing—incorporation into formulation, mixture, or reaction product
  • •Adhesion/cohesion promoter in Paint and Coating Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.02/gAaron Chemicals LLC
CountryHong Kong
Pack$10.00 / 500 g
Purity98%
Vendors20 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

19 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina → Hong Kong$0.03500 g98%
Manchester OrganicsUnited Kingdom$0.03500 g97%
AA BLOCKSUnited States$0.04500 g98%
A2B Chem LLCUnited States$0.04500 g98%
Apollo Scientific UKUnited Kingdom$0.042.5 kg98%
BLD Pharmatech GmbHGermany$0.051 kg98%
BLD Pharmatech Ltd.China$0.051 kg98%
BLD Pharmatech Co., LimitedUnited States$0.05500 g98%
Ambeed, Inc.United States$0.05500 g98%
ChemsceneUnited States$0.051 kg—
Fluorochem EUGermany$0.061 kg98%
Fluorochem UKUnited Kingdom$0.061 kg98%
Angene International LimitedUnited States$0.08500 g98%
Combi-Blocks, Inc.United States$0.251 kg95%
AK Scientific, Inc.United States$0.29500 g98%
MedChemExpress MCESweden$0.75100 g99.52%
AstaTech, IncUnited States$0.99100 g95%
Labotest KGGermany$453.001000 mg90%
AngeneChina → Hong Kong$4266.6730 mg98%

Chemical Identity

CAS2530-85-0
PubChem CID17318
DTXSIDDTXSID001385576
FormulaC10H20O5Si
Mol. Weight248.35 g/mol
SMILESCC(=C)C(=O)OCCC[Si](OC)(OC)OC

Data Sources

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Brief citations

3-(Trimethoxysilyl)propyl methacrylate (CAS 2530-85-0) https://chemicalindependence.com/chemical/2530-85-0/ EPA CompTox (DSSTox): DTXSID001385576. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID001385576 PubChem: 17318. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/17318 EPA Chemical Data Reporting: 2530-85-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 2530-85-0. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 293190 for CAS 2530-85-0. Reporting year: 2024. https://usatrade.census.gov/