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is a Star Product of
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Shanghai Greaf Biotech Co., Ltd. |
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| General information |
| Registration name: Ethyl Ascorbic Acid |
Other product names:
(R)-5-((S)-1,2-Dihydroxyethyl)-4-ethoxy-3-hydroxyfuran-2(5H)-one
3-O-Ethyl-L-ascorbic acid
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| CAS number 86404-04-8 |
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| EINECS: |
| Formula: C8H12O6 |
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| Detailed information on the Star Product |
| Ethyl Ascorbic Acid(Gwhite VCE) is a stable Vitamin C(ascorbic acid) derivative. It solves the instability of Vitamin C and has good solubility in both water and solvents. Now it has been one of the optimal choices for cosmetics as a whitening agent, antioxidant, anti-wrinkle agent and anti-inflammatory agent.
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| Specifications
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| Appearance | White to off-white, crystalline particle
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| Odor | Slight characteristic odor
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| Clarity and color | Clear and colorless
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| pH | 3.0 - 4.5
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| Melting point | 112 - 115 °C
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| Loss on drying | ≤ 1.0 %
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| Residue of ignition | ≤ 0.1 %
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| Purity (HPLC) | ≥ 99.5 %
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| Hg | < 1 mg/kg
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| As | < 2 mg/kg
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| Pb | < 5 mg/kg
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| Total bacteria | < 100 CFU/g
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| Yeast and mold | < 10 CFU/g
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| Packages | 10.0kg(10 aluminum foil bags)/carton. |
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Information on the supplier
Shanghai Greaf Biotech Co., Ltd. |
GREAF is China’s leading manufacturer of functional cosmetic ingredients.
Originally founded in 2007, we were a trading company engaged in distributing cosmetic ingredients for foreign brands.
Then since 2010, driven by the aim of building up a good image for Chinese cosmetic ingredients, we shifted completely from trading business to manufacturing.
Our product portfolio consists of whitening agents, moisturizing agents, anti-ageing/wrinkle agents, anti-inflammatory agents, soothing agents, exfoliating agents, anti-irritant agents, anti-acne agents as well as anti-oxidants, skin conditioners, free radicals scavengers, immunopotentiators and other ingredients.
For us, quality is paramount. Backed by ISO certified production facilities and independent R&D center, we ensure consistently high product quality.
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| Address | Shanghai Greaf Biotech Co., Ltd.
Sales Department
5th Floor, Building No.1, South Lianhua Road No.2899
Shanghai,
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| Phone | +86-21-34556071 |
| Fax | +86-21-34556071 |
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Ask Shanghai Greaf Biotech Co., Ltd. for an offer |
| Sales | Marvin Zhang |
| Homepage | http://www.greafbiotech.com |
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