China High Quality Tert-Butyl [(1r,2s,5s)-2-Amino-5-[(Dimethylamino)Carbonyl]Cyclohexyl]Carbamate Manufacturers - Bilberry Extract – Anthocyanins – COLORKEM
China High Quality Tert-Butyl [(1r,2s,5s)-2-Amino-5-[(Dimethylamino)Carbonyl]Cyclohexyl]Carbamate Manufacturers - Bilberry Extract – Anthocyanins – COLORKEM Detail:
Products Description
Anthocyanins (also anthocyans; from Greek: ἀνθός (anthos) = flower + κυανός (kyanos) = blue) are water-soluble vacuolar pigments that may appear red, purple, or blue depending on the pH. They belong to a parent class of molecules called flavonoidssynthesized via the phenylpropanoid pathway; they are odorless and nearly flavorless, contributing to taste as a moderately astringent sensation.Anthocyanins occur in all tissues of higher plants, including leaves, stems,roots, flowers, and fruits. Anthoxanthins are clear, white to yellow counterparts of anthocyanins occurring in plants. Anthocyanins are derived from anthocyanidins by adding pendant sugars.
Plantsrich in anthocyanins are Vaccinium species, such as blueberry, cranberry, and bilberry; Rubus berries, including black raspberry, red raspberry, and blackberry; blackcurrant, cherry, eggplant peel, black rice, Concord grape,muscadine grape, red cabbage, and violet petals. Anthocyanins are less abundantin banana, asparagus, pea, fennel, pear, and potato, and may be totally absentin certain cultivars of green gooseberries. Red-fleshed peaches are rich in anthocyanins.
Specification
ITEM | STANDARD |
Appearance | Dark-violet fine powder |
Odor | Characteristic |
Tasted | Characteristic |
Assay(Anthocyanins) | 25% Min |
Sieve Analysis | 100% pass 80 mesh |
Loss on Drying | 5% Max. |
Bulk density | 45-55g/100ml |
Sulphated Ash | 4% Max |
Extract Solvent | Alcohol & Water |
Heavy Metal | 10ppm Max |
As | 5ppm Max |
Residual Solvents | 0.05% Max |
Total Plate Count | 1000cfu/g Max |
Yeast &Mold | 100cfu/g Max |
E.Coli | Negative |
Salmonella | Negative |
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We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for China High Quality Tert-Butyl [(1r,2s,5s)-2-Amino-5-[(Dimethylamino)Carbonyl]Cyclohexyl]Carbamate Manufacturers - Bilberry Extract – Anthocyanins – COLORKEM , The product will supply to all over the world, such as: United States, Iran, UAE, Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.
By Elva from Manchester - 2017.05.02 18:28
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Alice from Amsterdam - 2018.09.16 11:31