Product Documents

Propylene Glycol Technical Grade

Technical Grade

CAS Number
57-55-6
Category
Alcohols & Glycols

Propylene Glycol Technical Grade (CAS 57-55-6) is a chemical product supplied by Alliance Chemical in the Alcohols & Glycols category, available as Technical Grade. It is not regulated for ground transport in the United States under DOT 49 CFR 172.101. Documentation includes a safety data sheet (SDS), a technical data sheet (TDS), and a certificate of analysis (COA), available below and published from Alliance Chemical's canonical product data.

GHS pictogram: Irritant / harmfulIrritant / harmfulGHS pictogram: Health hazardHealth hazard
Propylene Glycol Technical Grade in a 1-gallon plastic jug from Alliance Chemical for heat-transfer fluids
2D chemical structure of Propylene Glycol Technical Grade
Structure · PubChem

How does Propylene Glycol Technical Grade ship?

Propylene Glycol Technical Grade is not regulated for ground transport in the United States. This is a determination Alliance Chemical records against the DOT 49 CFR 172.101 Hazardous Materials Table, not an absence of data.

Values are published only when Alliance Chemical's canonical record is authoritative or cross-verified. The safety data sheet carries the full provenance chain, including section 14 transport information.

SDSSafety Data Sheet — hazards, handling, first aid, and transport.TDSTechnical Data Sheet — identity, properties, and specifications.COACertificate of Analysis — typical analytical results.
Compare all 11 grades of Propylene Glycol →
Download document packet (ZIP)SDS, technical data, and a sample certificate of analysis in one file.

About these documents

Alliance Chemical publishes these documents from its canonical product data. Chemical identity, hazard classification, and physical properties are sourced from named authorities (DOT 49 CFR, OSHA, ECHA, PubChem) and internal laboratory records — each value carries per-field provenance and a last-reviewed date. A Certificate of Analysis with lot-specific results ships with every order.

Last reviewed 2026-06-17 by Andre Taki, DOT Hazmat Specialist.