Glycerol

Drug ingredient

CAS 56-81-5

This drug ingredient has classified U.S. production volumes. EPA withholds the number as confidential business information.

Molecular structure of 56-81-5
US productionCBI
Import value, 2024$159M
Top sourceIndonesia 41%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023.

Where It Comes From

Customs basis: HS 152000, 290545 · exact

EPA reports by year
2023
US production Confidential · Imports Confidential
2019
US production Confidential · Imports Confidential
Source Countries
ID 41%IndonesiaMY 19%MalaysiaCA 12%CanadaIN 11%IndiaDE 11%Germany
EPA-registered manufacturers (32)
Basf Se · DE Germany
Indorama Netherlands Bv · NL Netherlands
Syensqo Sa · BE Belgium
Adkins Energy
Ag Processing
Domestic parents -- activity not disclosed (22)
A.G. Layne
Advance Research Chemicals
Azelis Us Holding
Brenntag
Buckman Laboratories
EPA-registered importers (44)
Basf Se · DE Germany
Brenntag · DE Germany
Dr Ing H C F Porsche Ag · DE Germany
Ioi Acidchem Sdn Bhd · MY Malaysia
Kcc · KR South Korea

Why It Matters

Sectors
HealthAgricultureFoodEnergyConstructionMetals & MiningPlastics & RubberTextilesConsumer ProductsPaints & CoatingsPaper & PrintingCore Chemicals
Downstream Uses

Appears in 256 drug and cosmetic product listings (FDA).

  • •DCH Hemorrhoidal
  • •Revivol Hemorrhoid and Fissure
  • •Optase
  • •Optimel Manuka Forte Eye Gel
  • •AN12 ANUS Premium Cleanser
  • •AN12 Skin Therapy Vita-B Aloe Soothing Gel
  • •Anubis Barcelona Regul Oil
  • •Anubismed
FDA Shortage Status
No Shortage

Industrial Uses

Used in 21 sectors as 17 functional roles.

  • •Humectant in All Other Chemical Product and Preparation Manufacturing (100%)Processing—repackaging
  • •Diluent in All Other Basic Inorganic Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Monomers in Printing and Related Support ActivitiesProcessing—repackaging
  • •Monomers in Printing Ink ManufacturingProcessing—repackaging
  • •Humectant in Wholesale and Retail TradeProcessing—incorporation into formulation, mixture, or reaction product
  • •Lubricating agent in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Intermediate in All Other Basic Organic Chemical Manufacturing (46%)Processing—incorporation into formulation, mixture, or reaction product
  • •Surfactant (surface active agent) in All Other Basic Organic Chemical Manufacturing (43%)Processing—incorporation into formulation, mixture, or reaction product
  • •Flavoring and nutrient in Agriculture, Forestry, Fishing and Hunting (11%)Processing—incorporation into formulation, mixture, or reaction product
  • •Surfactant (surface active agent) in Miscellaneous Manufacturing (30%)Processing—incorporation into formulation, mixture, or reaction product
  • •Surfactant (surface active agent) in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (70%)Processing—incorporation into formulation, mixture, or reaction product
  • •Solvent in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Surfactant (surface active agent) in Food, beverage, and tobacco product manufacturing (100%)Use—non-incorporative activities
  • •Fuel agents in Petrochemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Tanning agents not otherwise specified in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into article
  • •Lubricating agent in All Other Chemical Product and Preparation Manufacturing (100%)Processing as a reactant
  • •Surfactant (surface active agent) in Oil and Gas Drilling, Extraction, and Support activities (10%)Processing—incorporation into formulation, mixture, or reaction product
  • •Surfactant (surface active agent) in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Humectant in Paper Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Solvent in All Other Basic Organic Chemical ManufacturingProcessing—repackaging
  • •Lubricating agent in Rubber Product Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Solubility enhancer in Textiles, apparel, and leather manufacturing (100%)Processing—incorporation into article
  • •Emulsifier in Soap, Cleaning Compound, and Toilet Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Intermediate in Plastics Material and Resin Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Humectant in Printing and Related Support ActivitiesUse—non-incorporative activities
  • •Intermediate in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Lubricating agent in Pharmaceutical and Medicine Manufacturing (30%)Processing—incorporation into formulation, mixture, or reaction product
  • •Solvent in Food, beverage, and tobacco product manufacturing (55%)Processing—incorporation into formulation, mixture, or reaction product
  • •Intermediate in All Other Chemical Product and Preparation Manufacturing (25%)Processing—incorporation into formulation, mixture, or reaction product
  • •Tanning agents not otherwise specified in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Monomers in ConstructionProcessing as a reactant
  • •Solvent in Paint and Coating ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Abrasives in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingUse—non-incorporative activities
  • •Flow promoter in Printing Ink ManufacturingProcessing—repackaging
  • •Anti-freeze agent in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingUse—non-incorporative activities
  • •Dust suppressant in Pesticide, Fertilizer, and Other Agricultural Chemical ManufacturingProcessing—incorporation into formulation, mixture, or reaction product
  • •Anti-slip agent in Machinery ManufacturingProcessing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.01/gAngene Chemical
CountryChina (registered: Hong Kong)
Pack$125.00 / 25 kg
Purity98%
Vendors23 available

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

Chemical Identity

CAS56-81-5
PubChem CID753
DTXSIDDTXSID9020663
FormulaC3H8O3
Mol. Weight92.09 g/mol
SMILESC(C(CO)O)O

Data Sources

Brief citations

Glycerol (CAS 56-81-5) https://chemicalindependence.com/chemical/56-81-5/ EPA CompTox (DSSTox): DTXSID9020663. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID9020663 PubChem: 753. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/753 EPA Chemical Data Reporting: 56-81-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting FDA Drug Shortages: CAS 56-81-5. Retrieved 2026-06-13. https://www.accessdata.fda.gov/scripts/drugshortages/ US Census international trade: HS 152000,290545 for CAS 56-81-5. Reporting year: 2024. https://usatrade.census.gov/