Reactive Blue 19

Molecular structure of 2580-78-1
Import Value$760M
Top SourceChina 33%

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 293090 · basket

These shares come from HS customs code 293090, which covers 111 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 33%ChinaES 14%SpainCH 9%SwitzerlandIT 7%ItalyIN 7%India

Why It Matters

No data available

Vendor Pricing

$0.19/gA2B Chem LLC
CountryUnited States
Pack$191.00 / 1 kg
Purity100%
Vendors16 available

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

15 more vendors
VendorCountry$/gPackPurity
AA BLOCKSUnited States$0.211 kg100%
BLD Pharmatech Ltd.China$0.271 kg95%
Ambeed, Inc.United States$0.271 kg95%
Aaron Chemicals LLCHong Kong$0.29500 g
Angene ChemicalChina Hong Kong$0.31500 g
BLD Pharmatech Co., LimitedUnited States$0.32500 g95%
BLD Pharmatech GmbHGermany$0.32500 g95%
Fluorochem EUGermany$0.6825 g100%
AstaTech, IncUnited States$2.5225 g95%
Sigma-Aldrich (Rush Stock)Germany$3.3725 g
Sigma-AldrichGermany$3.3725 g
AK Scientific SpecializedUnited States$7.0025 g90%
AK Scientific, Inc.United States$9.3625 g95%
Angene International LimitedUnited States$12.1625 g90%
AngeneChina Hong Kong$4266.6730 mg

Chemical Identity

CAS2580-78-1
PubChem CID17409
DTXSIDDTXSID5025992
FormulaC22H16N2Na2O11S3
Mol. Weight626.5 g/mol
SMILESC1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3NC4=CC(=CC=C4)S(=O)(=O)CCOS(=O)(=O)[O-])S(=O)(=O)[O-])N.[Na+].[Na+]

Data Sources

DTXSID50259922026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

174092026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/17409/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/17409.json

2580-78-12026-04-24

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

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