# NSN 6810-01-582-3441: Methyl Red-Acid Blue 5 Solution

NSN 6810-01-582-3441 (also written 6810015823441; NIIN 01-582-3441) is a methyl red-acid blue 5 solution in Federal Supply Class 6810, Chemicals. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6810-01-582-3441 (6810015823441)
- NIIN: 01-582-3441 (015823441)
- Item name: METHYL RED-ACID BLUE 5 SOLUTION
- Federal Supply Class: [FSC 6810 Chemicals](https://nsnexplorer.com/fsc/6810/)
- Federal Supply Group: [FSG 68](https://nsnexplorer.com/group/68/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CKXL | SOLUTE DESIGNATION | METHYL RED SODIUM SALT |
| CKXY | SOLVENT DESIGNATION | WATER, DEMINERALIZED |
| CKYC | SOLUTION PH VALUE RANGE | 4.8 TO 5.4 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | METHYL PURPLE INDICATOR SOLUTION 100ML |
| FEAT | SPECIAL FEATURES | COMPOSITION 90.0 - 100.0 PERCENT RANGE BY VOLUME PROPYLEN GLYCOL; 1.0-10.0 PERCENT RANGE BY VOLUME DEMINERALIZED WATER; PHYSICAL STATE LIQUID; BOILING POINT 110 DEG C; FREEZES AT M 72 DEG C; SPECIFIC GRAVITY (WATER =1) 1.042. 1.0G/L FOR ALKALINITY TITRATIONS, PH RANGE 4.8 TO 5.4 |
| HUES | COLOR | GREEN |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2193432 | 91224 | HACH COMPANY DBA HACH CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-09 | [SPE4AX26D9000/SPE4A627FA72V](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810015823441) | METHYL RED-ACID BLUE 5 SOLUTION | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $413.10 |
| 2026-10-05 | [SPE4AX16D9008/SPE4A627FZ206](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810015823441) | METHYL RED-ACID BLUE 5 SOLUTION | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $619.40 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6810015823441&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810015823441
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/6810-01-582-3441/
JSON: https://nsnexplorer.com/api/nsn/6810-01-582-3441.json