Propanedinitrile

No U.S. production. America imports the entire domestic supply.

Molecular structure of 109-77-3
US ProductionZero
Import Value$281M
Import Volume868.4K lbs
Import Dependency100%
Top SourceChina 31%
Propanedinitrile · US import value by year
$339M2013$254M2025

Where It Comes From

Customs basis: HS 292690 · basket

These shares come from HS customs code 292690, which covers 42 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 31%ChinaIT 15%ItalyGB 14%United KingdomIN 11%IndiaJP 8%Japan
EPA-registered importers (3)
China National Chemical · CN China
Lonza
Syngenta Crop Protection

Why It Matters

Sectors
HealthAgricultureEnergyCore Chemicals
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 4 sectors as 2 functional roles.

  • Intermediate in All Other Basic Organic Chemical Manufacturing (40%)Processing as a reactant
  • Intermediate in Pharmaceutical and Medicine Manufacturing (50%)Processing as a reactant
  • Lubricants and lubricant additives in Petroleum Lubricating Oil and Grease Manufacturing (10%)Processing—incorporation into formulation, mixture, or reaction product
  • Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing as a reactant

Vendor Pricing

$0.13/gSigma-Aldrich (Rush Stock)
CountryGermany
Pack$1266.58 / 10 kg
Purity99%
Vendors15 available

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

14 more vendors
VendorCountry$/gPackPurity
Sigma-AldrichGermany$0.1310 kg99%
AK Scientific SpecializedUnited States$0.20500 g98%
ALFA AESARGermany$0.22500 g99%
AK Scientific, Inc.United States$0.26500 g99%
Fluorochem UKUnited Kingdom$0.66100 g98%
AstaTech, IncUnited States$0.99100 g95%
Combi-Blocks, Inc.United States$4.50100 g98%
InterbioscreenHong Kong$34.0010 g95%
Labotest KGGermany$217.805000 mg90%
Otava, Ltd.Ukraine$460.00250 mg90%
Otava, Ltd. (2 weeks)Ukraine$2724.0050 mg90%
Princeton BioMolecular Research (SC)United States$2900.00100 mg90%
Vitas M Chemical LimitedHong Kong$3170.00100 mg90%
TimTec, LLCUnited States$9333.3330 mg90%

Chemical Identity

CAS109-77-3
PubChem CID8010
DTXSIDDTXSID6021907
FormulaC3H2N2
Mol. Weight66.06 g/mol
SMILESC(C#N)C#N

Data Sources

DTXSID60219072026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

80102026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/8010/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/8010.json

109-77-32026-04-24

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

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

CAS 109-77-32026-04-25

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

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