The Heptafluorobutyric, cataloged under National Stock Number 6810-01-460-1589, is classified within Federal Supply Class 6810 (Chemicals) of the Chemicals and Chemical Products group. The manufacturer of record is Sigma-Aldrich, Inc. Dba Sigma-Aldrich Sales, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6810-01-460-1589 |
| Primary Part Number | 164194-25G |
| Item Name | Heptafluorobutyric |
| FSC / FSG | 6810 / 68 — Chemicals |
| Manufacturer | Sigma-Aldrich, Inc. Dba Sigma-Aldrich Sales, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 164194-25G PRIMARY | Sigma-Aldrich, Inc. Dba Sigma-Aldrich Sales, Inc (USA) |
| Reference | Meaning |
|---|---|
| H7133 | 5/9 Secondary reference Sigma-Aldrich Corporation |
| H7133 | 5/9 Secondary reference Aldrich Chemical Co Inc Sub of Sigma Aldrich Corp |
| 98-0755 | 5/1 Secondary reference U.S. Government activity |
NSN 6810-01-460-1589 is a Heptafluorobutyric, manufactured by Sigma-Aldrich, Inc. Dba Sigma-Aldrich Sales, Inc, classified under FSC 6810, Chemicals. Status: active.
NSN 6810-01-460-1589 has 1 manufacturer part number on file: 164194-25G (Sigma-Aldrich, Inc. Dba Sigma-Aldrich Sales, Inc).
Key specifications for 164194-25G: Special Features: HEPTAFLUOROBUTYRIC ACID, 25 ML; BOTTLE; REQUIRES REFRIG STORE BTWN 2-8 DEC C. SYNONYM: EDMAN REAGENT NO. 3, HFBA, PERFLUOROBUTYRIC ACID 1 ML = 1 GRAM G; Part Name Assigned by Controlling Agency: HEPTAFLUOROBUTYRIC ACID 25ML. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.