CARBOXY AMIDE COMPOUNDS; CARBONIC ACID COMPOUNDS WITH AMIDE FUNCTION.
- Non-cyclic amides (including carbamides) and their derivatives; salts of these products:
2924.11-MEPROPAMAT (INN)
- Cyclic amides (including ring carbamates) and their derivatives; salts of these products:
2924.21 - UREINS AND THEIR SUBSTANCES; SALTS OF THESE PRODUCTS
2924.23 - Acid 2 - Acetamidio benzoic (N - Acetyl Natriylic acid) and its salts.
2924.24 Ethinamate (INN)
Amideic derivatives of carboxylic acids and carbonic acid are excluded from this item. Amide derivatives are excluded from all other inorganic acids (heading 29.29).
Amides are compounds containing the following characteristic groups:
Amid first. (NH2) (-C), second (- (CO) 2. NH), triple-amide (-CO) 3.N)
Hydrogens of the two groups (-NH2) or (NH>) can be replaced by the kyle molecule or aryl fragment and then produced on the so-called N-replacements.
Some of the amides that follow this item contain a stable amino acid group.
Amines and their salts are also included here if they are diluted with solutions with a standard concentration for use in the production of dyes.
Urine is derived from urea by replacing one or more hydrogen atoms from the NH2 group with aryl or ring allele.
Prepare iodides from the urea by replacing one or more hydrogen atoms (NH2) with acidic compounds.
This item is excluded from the NH2. CONH2 is the second carbonic acid amide which is mainly used as fertilizer, and is included in heading 31.03 or 31.05 although it is pure.
- Non-cyclic amides (including carbamides) and their derivatives; salts of these products:
2924.11-MEPROPAMAT (INN)
- Cyclic amides (including ring carbamates) and their derivatives; salts of these products:
2924.21 - UREINS AND THEIR SUBSTANCES; SALTS OF THESE PRODUCTS
2924.23 - Acid 2 - Acetamidio benzoic (N - Acetyl Natriylic acid) and its salts.
2924.24 Ethinamate (INN)
Amideic derivatives of carboxylic acids and carbonic acid are excluded from this item. Amide derivatives are excluded from all other inorganic acids (heading 29.29).
Amides are compounds containing the following characteristic groups:
Amid first. (NH2) (-C), second (- (CO) 2. NH), triple-amide (-CO) 3.N)
Hydrogens of the two groups (-NH2) or (NH>) can be replaced by the kyle molecule or aryl fragment and then produced on the so-called N-replacements.
Some of the amides that follow this item contain a stable amino acid group.
Amines and their salts are also included here if they are diluted with solutions with a standard concentration for use in the production of dyes.
Urine is derived from urea by replacing one or more hydrogen atoms from the NH2 group with aryl or ring allele.
Prepare iodides from the urea by replacing one or more hydrogen atoms (NH2) with acidic compounds.
This item is excluded from the NH2. CONH2 is the second carbonic acid amide which is mainly used as fertilizer, and is included in heading 31.03 or 31.05 although it is pure.
Labels
Carboxylic acids