Sulfamic acid, compd. with guanidine (1:1)

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

Molecular structure of 50979-18-5
US ProductionCBI
Import Value$240M
Top SourceChina 37%

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 292529 · basket

These shares come from HS customs code 292529, which covers 23 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 37%ChinaDE 19%GermanyES 9%SpainIT 8%ItalyID 8%Indonesia
EPA-registered importers (1)
Hexion Holdings

Why It Matters

Sectors
Construction
Downstream UsesNo data available
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

  • Adhesives and sealant chemicals in Wood Product Manufacturing (100%)Processing—incorporation into article

Vendor Pricing

$0.05/gAaron Chemicals LLC
CountryHong Kong
Pack$27.00 / 500 g
Purity90%
Vendors11 available

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

10 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina Hong Kong$0.07500 g90%
A2B Chem LLCUnited States$0.15500 g90%
BLD Pharmatech GmbHGermany$0.171 kg90%
BLD Pharmatech Ltd.China$0.171 kg90%
AA BLOCKSUnited States$0.18500 g90%
AK Scientific, Inc.United States$0.24500 g90%
Angene International LimitedUnited States$0.43500 g90%
BLD Pharmatech Co., LimitedUnited States$0.44100 g90%
Ambeed, Inc.United States$0.44100 g90%
AngeneChina Hong Kong$4266.6730 mg90%

Chemical Identity

CAS50979-18-5
PubChem CID170947
DTXSIDDTXSID0068604
FormulaCH8N4O3S
Mol. Weight156.17 g/mol
SMILESC(=N)(N)N.NS(=O)(=O)O

Data Sources

DTXSID00686042026-04-06

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

Archive: data/sources/comptox/dsstox_identifiers.csv

1709472026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/170947/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/170947.json

50979-18-52026-04-24

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

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

CAS 50979-18-52026-04-25

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

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