We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.
The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ...
Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.
Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.
CAS No.:86404-04-8
Fórmula Molecular: C8H12O6
Peso Molecular: 204.1773
EINECS:617-849-3
Synonyms: 3-O-Ethyl Ascorbyl Ether, ETHYL ASCORBIC ACID, 3-o-ethyl-l-ascorbic acid, VCE, 3-O-Ethyl-L-ascorbic Acid, >=99%, 3-O-Ethyl-L-ascorbic acid VC ethyl ether
| ITEM | PADRÃO | RESULTADO |
| Aparência | Cristal branco | Conformidade com |
| Melting Rang | 111.0～116.0℃ | 112.8～114.3℃ |
| PH | 3.5～5.0 | 4.3 |
| Água | ≤1.0% | 0.22% |
| Resíduo de ignição | ≤0.1% | 0.05% |
| Perda por secagem | ≤0.5% | 0.13% |
| Heavy metal | ≤10 ppm | Conformidade com |
| Bacteria total | ≤100cfu/g | Conformidade com |
| Molds and Yeasts | ≤50cfu/g | Conformidade com |
| Staphylococcus aureus | Negativo | N. D |
| Pseudomonas aeruginosa | Negativo | N. D |
| Ensaio(HPLC) | ≥99.0% | 99.76% |
| Purity(HPLC) | ≥99.0% | 99.42% |
1.Quando a quantidade adicionada é de 2%, 3-O-Etil-L-ácido ascórbico tem dupla efeitos de clareamento e alvejante.
2.Ele tem uma reparação efeito sobre a composição e síntese de colágeno.
3.Depois que entra na derme, ele participa diretamente na síntese de colágeno, repara a atividade das células da pele, aumenta o colágeno, deixa a pele lisinha e elástica, e faz com que a pele delicada e suave.
4.Em cosméticos, tem anti-oxidação e o clareamento e a sarda-remoção de efeitos.
5.Tem forte efeito antibacteriano e anti-inflamatório efeitos, e resiste a inflamação causada pela luz solar.
25 kg/tambor, 9 toneladas/20'container
25 kgs/saco, 20 toneladas/20'container
PT 
EN 
ZH 
DE 
ES 
KO 
FR 
TH 
AR 
IT 
VI 
NL 
RU 
