品牌:惠诚
起订:10MG
供应:100000MG
发货:3天内
|
|
西宝 |
| 货号： | 1302 |
| 数量： | 大量 |
| CAS号： | 28148-89-2 |
| 保质期： | 1年以上 |
| 供应商： | 上海西宝生物科技有限公司 |
| 规格： | 10mg，50mg，100mg |
| Product name | 氯化芍药色素-3-O-半乳糖苷 Peonidin 3-O-b-galactopyranoside chloride |
| Product number | 1302-1 |
| IUPAC name | Not avalible |
| CAS number | 28148-89-2 |
| Other names | |
| Purity | Above 97% HPLC |
| Chemical formula | C22H23ClO11 |
| Mw | 498,9 g/mol |
| Mass (mg) | 10 |
| Mass (µmol) | 20 |
上海西宝生物科技有限公司 提供：10mg，50mg，100mg
Peonidin 3-galactoside
PRODUCT DEscriptION
Peonidin 3-O-β-galactopyranoside
is a natural colorant found in bilberries and other fruits and flowers.
It is produced from natural sources (extraction processes). The product
will release hydrochloric acid in water. The product is hygroscopic.
CHEMICAL DEscriptION
The chemical formula is C22H23O11Cl.
The molecular weight is 498.9 g/mol. The product belongs to the
anthocyanins, which is a class of natural chemicals belonging to the
flavonoids. It is highly water-soluble and is easily degraded by
hydrolysis and /or hydrogenation at temperatures >40°C.
PHYSICAL CHARACTERISTICS
The product shall be dark red /purple in colour, and shall normally be powdered.
COMPOSITION STATEMENT
The
product has a purity >97% as detected by high- performance liquid
chromatography (HPLC) connected to UV /Vis detector at 280nm and 520nm.
The rest is impurities of other anthocyanins, flavonoids or polyphenols.
STORAGE REQUIREMENTS
The product should be kept in darkness and at low temperatures for storage more than a few days (< -5°C).
RESPONSIBILITY
This
product is intended for research in chemical laboratories. only
qualified individuals shall be considered treating this product. The
purchaser should recognize that the supplier of this product under no
circumstances is responsible for the applications of the product in the
field of human or animal consumption or tests related to human or animal
health. The supplier is not responsible for this product as part of
drugs, cosmetics, food additives, products for domestic use or
veterinary products. The purchaser is responsible for the use and
storage of this product as soon as he receives the product.
STRUCTURE FORMULA
西宝生物科技（上海）股份有限公司
地址：上海市张江高科技园区毕昇路299弄11号502室 邮编：201204
电话：021-50272978
吕小姐 手机：13917439331 QQ：2852385819
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