--- title: "2909 – Ethers, ether-alcohols, ether-phenols…: Canada tariff & duty rates" description: "Every Canadian tariff classification under HS 2909: Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides…" canonical: "https://www.adhocs.ca/hs-codes/2909" --- # 2909 Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides (whether or not chemically defined), and their halogenated, sulphonated, nitrated or nitrosated derivatives. Up: [HS codes](https://www.adhocs.ca/hs-codes) › [Chapter 29](https://www.adhocs.ca/hs-codes/29) 10 subheadings. Each subheading links to its page, which lists its 10-digit codes, or to its only 10-digit code. ## Acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives - [2909.11.00.00](https://www.adhocs.ca/hs-codes/2909.11.00.00) Diethyl ether - [2909.19.00.00](https://www.adhocs.ca/hs-codes/2909.19.00.00) Other - [2909.20.00.00](https://www.adhocs.ca/hs-codes/2909.20.00.00) Cyclanic, cyclenic or cycloterpenic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives - [2909.30](https://www.adhocs.ca/hs-codes/2909.30) Aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives ## Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives - [2909.41.00.00](https://www.adhocs.ca/hs-codes/2909.41.00.00) 2,2'-Oxydiethanol (diethylene glycol, digol) - [2909.43.00.00](https://www.adhocs.ca/hs-codes/2909.43.00.00) Monobutyl ethers of ethylene glycol or of diethylene glycol - [2909.44.00.00](https://www.adhocs.ca/hs-codes/2909.44.00.00) Other monoalkylethers of ethylene glycol or of diethylene glycol - [2909.49](https://www.adhocs.ca/hs-codes/2909.49) Other - [2909.50.00.00](https://www.adhocs.ca/hs-codes/2909.50.00.00) Ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives - [2909.60.00.00](https://www.adhocs.ca/hs-codes/2909.60.00.00) Alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives ## Other headings in this chapter - Previous: [2908](https://www.adhocs.ca/hs-codes/2908) Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols. - Next: [2910](https://www.adhocs.ca/hs-codes/2910) Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. [Source: CBSA Customs Tariff](https://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/menu-eng.html).