---
title: "Cyclotetramethylene tetranitramine (2691-41-0) — Analyt-MTC"
url: https://analyt-mtc.com/tools/hazard-search/cyclotetramethylene-tetranitramine-2691-41-0/
lang: en
alternates:
  en: https://analyt-mtc.com/tools/hazard-search/cyclotetramethylene-tetranitramine-2691-41-0/
  de: https://analyt-mtc.com/de/tools/gefahrstoffsuche/cyclotetramethylene-tetranitramine-2691-41-0/
---

Hazard search

# Cyclotetramethylene tetranitramine

CAS number

2691-41-0

Also known as

HMX · HMX (Octogen) · Octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine · Octogen

## UK workplace exposure limits

Our data hold no UK limit for this substance.

## Sampling methods

| Method | Sampling | Medium | Analysis | Part numbers |
| --- | --- | --- | --- | --- |
| **OSHA PV2032** / HMX by HPLC / [Method document (opens in a new tab)](https://www.osha.gov/sites/default/files/methods/osha-pv2032.pdf) | Active (pump) | Filter Cassette | HPLC-UV | [225-709](https://analyt-mtc.com/catalog/product/glass-fibre-depth-filters/#part-225-709) / [225-1](https://analyt-mtc.com/catalog/product/aluminium-respirable-dust-cyclone/#part-225-1) |

Methods and limits as published by their agencies and summarised by SKC; check the current method and the limit that applies to you before sampling.

Source: [SKC Ltd (UK), Hazard Search, used with SKC's permission (opens in a new tab)](https://www.skcltd.com/hazard-search.html); [SKC Inc. (USA), Sampling Guides, used with SKC's permission (opens in a new tab)](https://international.skcinc.com/sampling-guides/)