Harmonized System

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Section VI > Chapter 28 > Heading 2825

Explanatory notes

… and its inorganic salts .      Hydroxylamine (NH 2 OH) is a basic product obtained by hydrolysis of … oxide and hydroxide . The oxide (Li 2 O) and its hydroxide (LiOH) are obtained from lithium nitrate. They are white …

Section VI > Chapter 29 > Heading 2936

Section VI > Chapter 29 > Heading 2917

Explanatory notes

… AND THEIR ESTERS, SALTS AND DERIVATIVES (1)   Oxalic acid (HOOCCOOH). Fine crystals, colourless, transparent and odourless; … and diethyl oxalates. (2)   Adipic acid (HOOC(CH 2 ) 4 COOH). Crystallises in colourless needles; used, inter alia …

Section VI > Chapter 34 > Heading 3402

Explanatory notes

… resin acids; sulphates and sulphonates derived from fatty alcohols; petroleum sulphonates, e.g., of alkali metals … from the manufacturing process, small quantities of fatty alcohols, alkylates or other hydrophobic raw materials which … Examples are : products of the condensation of fatty alcohols, fatty acids or alkylphenols with ethylene oxide; …

Section VI > Chapter 29 > Heading 2932

Explanatory notes

… - - 2-Furaldehyde (furfuraldehyde) 2932.13 - - Furfuryl alcohol and tetrahydrofurfuryl alcohol 2932. 14 - - Sucralose 2932.19 - - Other 2932.20 - … and varnishes, as an insecticide, etc. (3)   Furfuryl alcohol* . Colourless liquid which darkens when exposed to …

Section VI > Chapter 29 > Heading 2930

Section VI > Chapter 29 > Heading 2911

Explanatory notes

… containing one or more of the oxygen functions (e.g., alcohol function) referred to in the previous headings of … the hydrogen atoms in the acetal by halogens (e.g., chloral alcoholate, chloropropyl acetal), sulpho groups (-SO 3 H), …

Section IV > Chapter 22 > Heading 2203

Explanatory notes

… 22.03 ‑ Beer made from malt. Beer is an alcoholic beverage obtained by fermenting a liquor (wort) … concentrated beer prepared by vacuum‑condensing beer of low alcoholic strength (but with a high content of malt extract) …

Section VII > Chapter 39 > Heading 3905

Explanatory notes

… aqueous dispersion 3905.29 - - Other 3905.30 - Poly(vinyl alcohol), whether or not containing unhydrolysed acetate … acetate) are used, e.g., as adhesives. Poly(vinyl alcohol) is usually prepared by the hydrolysis of poly(vinyl acetate). Poly(vinyl alcohol) is available in a number of grades depending upon …

Section VI > Chapter 29 > Heading 2923

Explanatory notes

… This cation may be associated with the hydroxide ion (OH – ) to give a quaternary ammonium hydroxide of general formula R 4 N + OH –  corresponding to its inorganic parent ammonium hydroxide NH 4 OH. The residuary valence may , however, be filled by other …