Sodium 4-vinylbenzenesulfonate

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

Molecular structure of 2695-37-6
US ProductionCBI
Import Value$40M
Top SourceGermany 22%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 290410 · basket

These shares come from HS customs code 290410, which covers 39 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
DE 22%GermanyIT 20%ItalyCN 14%ChinaBE 11%BelgiumIN 11%India
EPA-registered importers (2)
Tosoh · JP Japan
Tosoh America

Why It Matters

Sectors
Metals & MiningTextiles
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 2 sectors as 2 functional roles.

  • •Fixing agent (mordant) in Textiles, apparel, and leather manufacturingProcessing as a reactant
  • •Anti-scaling agent in OtherProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.08/gBLD Pharmatech Co., Limited
CountryUnited States
Pack$82.00 / 1 kg
Purity90%
Vendors10 available

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

9 more vendors
VendorCountry$/gPackPurity
BLD Pharmatech GmbHGermany$0.081 kg90%
BLD Pharmatech Ltd.China$0.081 kg90%
Ambeed, Inc.United States$0.081 kg90%
Combi-Blocks, Inc.United States$0.251 kg97%
AK Scientific SpecializedUnited States$0.281 kg95%
AK Scientific, Inc.United States$0.341 kg98%
Sigma-Aldrich (Rush Stock)Germany$0.82500 g90%
Sigma-AldrichGermany$0.82500 g90%
ALFA AESARGermany$0.94250 g—

Chemical Identity

CAS2695-37-6
PubChem CID3571582
DTXSIDDTXSID7044635
FormulaC8H7NaO3S
Mol. Weight206.2 g/mol
SMILESC=CC1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]

Data Sources

DTXSID70446352026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

35715822026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/3571582/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/3571582.json

2695-37-62026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 2695-37-62026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

← Back to Dashboard← Back to Metals & Mining