Alpha arbutin powder for skin whitening alpha-arbutin CAS 84380-01-8
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$112.00 / 1 - 9 kilograms
$100.00 / 10 - 24 kilograms
$81.00 / >=25 kilograms - 1 kilogram
- Xi'an Lanshan Biotechnology Co., Ltd.
- Shanxi, China
- Ms Ailsa Jia
Product Detail
| Package preview: | Test Methods: | HPLC | |
| Shelf life: | 2 years | product name: | Bearberry Extract Powder |
| Packaging Details: | Standard export packaging, can be packed according to customer requirements. | purity: | 98% |
| Supply capacity: | 1000 tons per year | payment terms: | L/C, Western Union, D/P, D/A, T/T, MoneyGram |
| port: | Shanghai, Guangzhou, Tianjin | CAS number: | 84380-01-8 |
| Origin: | Shaanxi, China | Other names: | A-Arbutin |
| brand: | Arashiyama | Water solubility: | soluble |
| IF: | C12H16O7 | appearance: | white crystal, white crystal powder |
| MOQ: | 1 kg | EINECS number: | / |
| Specification: | 98% | usage: | Cosmetic Raw Materials |
| model: | LS-HJL-001 | Storage: | cool and dry place |
Alpha-arbutin (4-hydroxyphenyl alpha-D-glucopyranoside) is a popular and effective skin lightening agent that also acts as a tyrosinase inhibitor.
product name | α-Arbutin |
Chinese Academy of Sciences | 84380-01-8 |
European National Chemical Society | 207-850-3 |
chemical formula | C12H16O7 |
molecular weight | 272.251 |
melting point | 195 to 198°C |
boiling point | 561.6°C |
density | 1.556 g/cm3 |
Flash point | 293.4°C |
project | Alpha Arbutin | β-Arbutin |
CAS number | 84380-01-8 | 497-76-7 |
appearance | white fine powder | white fine powder |
source | fermentation | Synthetic |
Solubility | Soluble in water, alcohol | Soluble in water, alcohol |
whitening effect | The effect of α-arbutin on inhibiting melanin production is 10 times that of β-arbutin, and its safety is higher. | β-arbutin inhibits tyrosinase in mushroom and mouse melanoma. |
melting point | 203-206(±0.5)℃ | 199-202(±0.5)℃ |
Optical rotation | + 176.0°- +184.0° | -63°~-67° |
thing | Specification | method | result | |||
physical appearance | White powder | the senses | conform to | |||
color | white | the senses | conform to | |||
odor | feature | the senses | conform to | |||
tasted | feature | the senses | conform to | |||
grid size | 95% pass 80 mesh size | USP 36 | conform to | |||
general analysis | ||||||
product name | Alpha Arbutin | Active ingredients | Alpha Arbutin | |||
Loss on drying | ≤1.0% | Dr. Ou 6.0[2.2.32] | 0.24% | |||
Ash content | ≤0.1% | Dr. Ou 6.0[2.4.16] | 2.26% | |||
Pollutants heavy metal | ≤10 percentage points | Dr. Ou 6.0[2.4.10] | conform to | |||
pesticide residue | negative | USP36<561> | negative | |||
remaining solvent | 300ppm | European Ph6.0<2.4.10> | conform to | |||
microbiology | ||||||
total plate count | ≤1000cfu/g | USP35<965> | 160 colony forming units/g | |||
yeast and mold | ≤100cfu/g | USP35<965> | 30 colony forming units/g | |||
coli. | negative | USP35<965> | negative | |||
salmonella | negative | USP35<965> | negative | |||
Arbutin is a hydroquinone glycoside, a natural active substance isolated from many genera of plants. Contains strong hydrophilic glucose residues, which can effectively lock skin moisture and easily penetrate to the skin surface; phenolic groups are effective inhibitors of tyrosinase, which can effectively inhibit the biological activity of tyrosinase and limit the production of melanin in cells Form and play the effect of whitening.
Note: Due to policy changes, the functions and uses of some ingredients have not been disclosed on Alibaba. However, you can still request quotations and product catalogs from us.
Xi'an Lanshan Biotechnology Co., Ltd. is a professional manufacturer of animal and plant extracts and other natural ingredients in China. It has a 100,000-level GMP purification workshop, 8 separation and purification production lines, 2 countercurrent ultrasonic extraction production lines and microbial detection systems. The annual output of various products is more than 20,000 tons. From the procurement of raw materials to the manufacture and packaging of products, we carry out strict quality control throughout the production process.
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