Product Documents

Potassium Dichromate - Technical Grade

Technical

CAS Number
7778-50-9
Category
Oxidizers

Potassium Dichromate - Technical Grade (CAS 7778-50-9) is a chemical product supplied by Alliance Chemical in the Oxidizers category, available as Technical. For transport it is classified as UN3087, DOT hazard class 5.1, and packing group II. Its GHS signal word is Danger. 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: OxidizerOxidizerGHS pictogram: CorrosiveCorrosiveGHS pictogram: Acute toxicityAcute toxicityGHS pictogram: Health hazardHealth hazardGHS pictogram: Environmental hazardEnvironmental hazard
CLASS 5.1 · UN3087Danger
Alliance Chemical Potassium Dichromate Technical Grade in a 5 lb white HDPE jar with screw-top lid
2D chemical structure of Potassium Dichromate - Technical Grade
Structure · PubChem

How does Potassium Dichromate - Technical Grade ship?

Alliance Chemical ships Potassium Dichromate - Technical Grade as UN3087, hazard class 5.1, packing group II. Transport classification depends on concentration, so this is the classification for this grade specifically — not a generic value for the pure compound.

Transport and hazard communication classification for Potassium Dichromate - Technical Grade
FieldValueGoverning regulation
UN NumberUN3087DOT 49 CFR 172.101 Hazardous Materials Table
DOT Hazard Class5.1DOT 49 CFR 172.101 Hazardous Materials Table
Packing GroupIIDOT 49 CFR 172.101 Hazardous Materials Table
GHS Signal WordDangerOSHA HCS 29 CFR 1910.1200 Appendix C

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.
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 2026-07-17 by Andre Taki, DOT Hazmat Specialist.