BUTYRIC ACID- ▸ Ester synthesis: feedstock for butyrate flavor and fragrance esters
- ▸ Flavoring agent: butter, cheese, and caramel-type flavor notes
- ▸ Leather processing: deliming and swelling agent for hides
- ▸ Chemical intermediate: precursor for cellulose derivatives and other chemicals
A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.
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Transport classification per the UN Model Regulations / 49 CFR 172.101 Hazardous Materials Table. Confirm against the grade-specific SDS (Section 14) before shipping.
n-Butyric acid (butanoic acid, CAS 107-92-6) is a short-chain saturated carboxylic acid. Established uses include manufacture of butyrate flavor and fragrance esters, service as a flavoring agent, deliming and swelling of hides in leather processing, and use as a chemical intermediate for cellulose derivatives.
Frequently Asked Questions
What is n-butyric acid used for?
n-Butyric acid (butanoic acid, CAS 107-92-6) is a short-chain carboxylic acid used to manufacture butyrate flavor and fragrance esters, as a flavoring agent for butter, cheese, and caramel notes, as a deliming and swelling agent in leather processing, and as an intermediate for cellulose derivatives. We supply FCC synthetic grade in bulk.
What does FCC synthetic grade mean for n-butyric acid?
"FCC" indicates the material meets Food Chemicals Codex specifications, and "synthetic" indicates it is chemically manufactured rather than naturally derived. Grade and conformance are documented on the CoA supplied with each lot, CAS 107-92-6.
What is the formula for n-butyric acid?
n-Butyric acid (butanoic acid) has the molecular formula C4H8O2, CAS 107-92-6. It is a four-carbon straight-chain saturated carboxylic acid.
What HS code and UN number apply to n-butyric acid?
n-Butyric acid is classified under HS 2915.60 (butanoic/pentanoic acids, their salts and esters) and ships under UN 2820 (butyric acid). The current SDS governs classification, handling, and transport documentation, which we provide with each shipment along with the CoA.
What is the cost of bulk n-butyric acid FCC synthetic?
Bulk pricing depends on grade, packaging, volume, and market conditions. Request a quote with your target quantity and ship-to location for current pricing and lead time.