Nitrosylsulfuric acid
No U.S. production. America imports the entire domestic supply.
US ProductionZero
Import Value$66M
Import Volume16.9K lbs
Import Dependency100%
Top SourceChina 46%
Nitrosylsulfuric acid · US import value by year
Where It Comes From
Customs basis: HS 281119 · basket
These shares come from HS customs code 281119, which covers 19 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.
Source Countries
Country of origin for US imports, from Census customs data (2023).
CN 46%ChinaDE 17%GermanyMY 12%MalaysiaKR 5%South KoreaTW 5%Taiwan
- Japan
- Netherlands
- Switzerland
- Norway
- Jordan
- Italy
- Czech Republic
- United Kingdom
EPA-registered importers (1)
Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.
Brenntag
Why It Matters
Sectors
Core Chemicals
Downstream UsesNo data available
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Industrial Uses
Used in 1 sector as 1 functional role.
- •Intermediate in All Other Chemical Product and Preparation Manufacturing (100%)Processing as a reactant
Chemical Identity
CAS7782-78-7
PubChem CID82157
DTXSIDDTXSID30889380
FormulaHNO5S
Mol. Weight127.08 g/mol
SMILESN(=O)OS(=O)(=O)O
Data Sources
DTXSID308893802026-04-06
https://doi.org/10.23645/epacomptox.5588566
Archive: data/sources/comptox/dsstox_identifiers.csv
821572026-04-06
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/82157/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON
Archive: data/sources/pubchem_properties/82157.json
7782-78-72026-04-24
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr.csv
CAS 7782-78-72026-04-25
https://www.epa.gov/chemical-data-reporting
Archive: data/sources/epa_cdr/2020_cdr_industrial.csv