Polyvinylimidazole/Polyvinylpyrrolidone
COEI-1-PVIPVP Adsorbent copolymers of polyvinylimidazole/ Polyvinylpyrrolidone (PVI/PVP)
N° CAS: 87865-40-5
- Object, origin and scope of application
Adsorbent copolymers of PVI/PVP are insoluble and slightly-hygroscopic powders. They are manufactured by "popcorn" polymerization of N-vinylimidazole (CAS no. 1072-63-5,) and N-vinyl-2-pyrrolidone (CAS no.
Protein plant origin
COEI-1-PROVEG Protein plant origin from wheat, peas and potatoes
- Object, origin and field of application
The plant protein matter described in this monograph is extracted from wheat (Triticum vulgaris), peas (Pisum sativum), or potatoes (Solanum tuberosum). It is mainly made up of proteins and may contain, as minority constituents, carbohydrates (fibres, starch, sugars), fats and minerals.
Potassium-L(+)-tartrate
COEI-1-POTTAR Potassium-L(+)-Tartrate
Potassium-L-2,3-dihydroxybutanedioate
Dipotassium tartrate
Neutral potassium tartrate
COOK-CHOH-COOK,
Potassium sorbate
COEI-1-POTSOR Potassium sorbate
Potassium-2,4-hexadienoate
Kalii sorbas
CH3-CH=CH-CH=CH-COOK
Potassium D,L-tartrate
COEI-1-POTRAC Potassium D,L-Tartrate
Potassium D,L-2,3-dihydroxybutanedioate
Potassium racemate
COOK-CHOH-CHOH-COOK = 226.3
- Objective, origin and scope of application
Potassium D,L-tartrate is a salt used to deacidify musts and w
Potassium hexacyanoferrate (II)
COEI-1-POTFER Potassium hexacyanoferrate (II)
Potassium ferrocyanide
Cianuretum ferroso - Kalium
Potassium caseinate
COEI-1-POTCAS Potassium caseinate
- Objective, origin and scope of application
Potassium caseinate is obtained from fresh or pasteurized skimmed milk by acid coagulation of the casein (see monograph), neutralization using potassium hydroxide and drying with a spray dryer. It is used for the fining of wines.