3-O-Ethyl-L-ascorbic acid
Contact Info
- Add:9 Dongfang Road, Gangkou Development Zone, Taicang Jiangsu China, Zip:
- Contact: Qin Zhenghao
- Tel:+86-512-53648666
- Email:tcqzh@hi2000.com
Other Products
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产品名称： Product name： |
维生素C-乙基醚 3-O-Ethyl-L-ascorbic acid |
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分子式/Molecular formula： C8H12O6 |
结构式/Structural formula： |
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分子量/Molecular weight ：204.18 |
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化学文摘登记号/CAS No. ：86404-04-8 |
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序号/ S.N. |
测试项目 TEST ITEM |
规格要求 SPECIFICATION |
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1. |
外观/ Appearance |
白色至类白色结晶性粉末。 White to off-white crystalline powder. |
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2. |
熔点/ Melting point: |
112-116℃ |
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3. |
溶解性/Solubility： |
亲水+亲脂两性，易溶于水、乙醇、丙二醇及油脂，形成透明溶液。适配水油配方。 Hydrophilic + lipophilic amphiphilic, Soluble in water, ethanol, propylene glycol and oils, forming a transparent solution.Suitable for water-oil formula. |
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4. |
含量/Assay |
≥99.0% |
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5. |
pH（3%水溶液/ 3% aqueous solution） |
4.0–5.0 |
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6. |
水分/Moisture |
≦0.5% |
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7. |
灼烧残渣/Residue on ignition |
≦0.1% |
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8. |
用途/Applications |
90%以上用于化妆品美白抗氧，少量用于医药、食品抗氧化。 More than 90% of it is used for whitening and anti-oxidation of cosmetics, and a small amount of it is used for anti-oxidation of medicine and food. |
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包装规格/Packing specifications |
25 kg净重，装在纤维板桶中，内衬2层PE袋。 25 kg net in fibre drum lined with 2 plies PE bag. |
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10. |
生产单位/Manufacturer |
太仓市茜泾化工有限公司 Taicang Qianjing Chemical Co., Ltd TEL：0086-512-53648666 QQ:1643762925 |
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| Industry Category | Chemicals |
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| Origin: | China / Jiangsu / Suzhoushi |
