Purpurogallin is a cyclic ketone that is 5H-benzocycloheptene bearing an oxo group at position 5 and hydroxy groups at positions 2, 3, 4 and 6.
定义
Purpurogallin is a cyclic ketone that is 5H-benzocycloheptene bearing an oxo group at position 5 and hydroxy groups at positions 2, 3, 4 and 6. It has a role as an antioxidant, an antibacterial agent, an EC 1.17.3.2 (xanthine oxidase) inhibitor and a protective agent. It is a tetrol, a member of phenols and a cyclic ketone. It derives from a hydride of a 5H-benzocycloheptene.
来源: PubChem
美国FDA 物质登记 · UNII L3Z7U4N28P · 登记名称 PURPUROGALLIN · 单一化学物质
Purpurogallin is the organic compound that conforms to the formula:
化妆品中的作用
吸收并锁住水分HUMECTANT保持肌肤良好状态（CosIng 泛分类）SKIN CONDITIONING
详细资料——标示名称、识别编号、物性、试验记录、文献
别名和识别信息
PURPUROGALLININCI
- CAS No.化学物质登记号
- 569-77-7
- EC No.欧盟化学品目录编号
- 209-324-9
- DTXSID美国EPA化学品编号
- DTXSID40205436
- DTXCID美国EPA化合物编号
- DTXCID40127927
- IUPAC
- 2,3,4,5-Tetrahydroxy-6H-benzo[7]annulen-6-one
- 分子式
- C11H8O5
- 分子量
- 220.18 g/mol
产品实际使用的用途
这是向美国 EPA 申报含该成分的 2 款产品的用途。其中包括化妆品以外的产品，排在前几行的即为该成分的主要用途。
- Softener and conditioner1
- Humectant1
来源: 美国EPA CompTox