UN 1988 Convention Table II Chemicals
Substances regulated under UN 1988 Convention Table II Chemicals. Select a CAS number to view the compound and its full regulatory status.
Controlled substances
Substances on this list are tightly controlled under chemical-weapons or precursor regulations. ChemAbout does not facilitate their procurement; this page is a compliance reference only.
About this list
Table II of the United Nations Convention against Illicit Traffic in Narcotic Drugs and Psychotropic Substances, 1988, monitored by the International Narcotics Control Board (INCB). Table II covers essential chemicals — solvents, reagents and acids such as acetone, toluene, ethyl ether, piperidine, hydrochloric and sulphuric acid — that are traded in bulk for legitimate industry but are also frequently used in illicit drug manufacture. Trade is subject to lighter monitoring than Table I, including record-keeping and international reporting through INCB. Salts of listed substances are controlled wherever they can exist, except the salts of hydrochloric and sulphuric acid, which are specifically excluded. ChemAbout treats this list as a controlled-chemical reference and does not facilitate procurement for listed CAS numbers.
- Maintained by:
- International Narcotics Control Board (INCB)
- Substances listed:
- 8
- Last reviewed:
| Substance | CAS | Status |
|---|---|---|
| Acetone↗ | 67-64-1 | Listed |
| Anthranilic acid↗ | 118-92-3 | Listed |
| Ethyl ether (diethyl ether)↗ | 60-29-7 | Listed |
| Hydrochloric acid↗ | 7647-01-0 | Listed |
| Methyl ethyl ketone (2-butanone)↗ | 78-93-3 | Listed |
| Piperidine↗ | 110-89-4 | Listed |
| Sulphuric acid↗ | 7664-93-9 | Listed |
| Toluene↗ | 108-88-3 | Listed |
ChemAbout is a discovery platform and does not facilitate transactions in controlled substances. Regulatory data is provided for reference and may not reflect the latest amendments — always consult the official source.