Product Documents

Nitric Acid 70% Technical Grade

Technical · 70%

CAS Number
7697-37-2
Category
Aqueous Acids

Nitric Acid 70% Technical Grade (CAS 7697-37-2) is a chemical product supplied by Alliance Chemical in the Aqueous Acids category, available as Technical, 70%. For transport it is classified as UN2031, DOT hazard class 8, 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 toxicity
CLASS 8 · UN2031Danger
2D chemical structure of Nitric Acid 70% Technical Grade
Structure · PubChem

How does Nitric Acid 70% Technical Grade ship?

Alliance Chemical ships Nitric Acid 70% Technical Grade at 70% as UN2031, hazard class 8, 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 Nitric Acid 70% Technical Grade
FieldValueGoverning regulation
UN NumberUN2031DOT 49 CFR 172.101 Hazardous Materials Table
DOT Hazard Class8DOT 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.

This classification depends on concentration. See how nitric acid is classified across the full concentration range under 49 CFR 172.101.

SDSSafety Data Sheet — hazards, handling, first aid, and transport.TDSTechnical Data Sheet — identity, properties, and specifications.COACertificate of Analysis — typical analytical results.
Compare all 9 grades of Nitric Acid →
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.