Iron(3+) sulfate is a compound of iron and sulfate in which the ratio of iron(3+) to sulfate ions is 3:2.
定义
美国FDA 物质登记 · UNII 4YKQ1X5E5Y · 登记名称 FERRIC SULFATE ANHYDROUS · 单一化学物质
Iron(3+) sulfate is a compound of iron and sulfate in which the ratio of iron(3+) to sulfate ions is 3:2. It has a role as a catalyst, a mordant and an astringent. It is an iron molecular entity and a metal sulfate. It contains an iron(3+).
来源: PubChem
化妆品中的作用
吸收并锁住水分HUMECTANT
安全与法规参考
未列入韩国有毒物质 GHS 分类 · 现有化学物质
详细资料——标示名称、识别编号、物性、试验记录、文献
官方标示名称和定义
日本化妆品工业联合会标示名称 硫酸第二鉄: 本品は、硫酸（＊）の第二鉄塩であり、次の化学式で表わされる。[Fe2(SO4)3]
来源: 日本化妆品工业联合会标示名称
别名和识别信息
FERRIC SULFATEINCI페릭설페이트韩国标示名称（食药处标准名）Sulfuric acid, iron(3+) salt (3:2)同义名硫酸第二鉄日本标示名称
- CAS No.化学物质登记号
- 10028-22-5
- EC No.欧盟化学品目录编号
- 233-072-9
- DTXSID美国EPA化学品编号
- DTXSID5029712
- DTXCID美国EPA化合物编号
- DTXCID409712
- IUPAC
- Iron(3+) sulfate (2/3)
- 分子式
- Fe2O12S3
- 分子量
- 399.86 g/mol
实测物性
- 性状
- Ferric sulfate appears as a yellow crystalline solid or a grayish-white powder. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used for water purification, and as a soil conditioner. · Wet Solid, Liquid, Other Solid, Large Crystals
- 沸点
- The Anhydrous form decomposes (480ºC)
- 熔点
- The Anhydrous form decomposes (480ºC) · 480 °C (decomp)
- 溶解性
- Soluble at room temperature · Slowly sol in water, rapidly sol in the presence of a trace of ferrous sulfate, sparingly sol in alc, practically insol in acetone, ethyl acetate.
- 密度
- 3.1 at 68 °F (USCG, 1999) - Denser than water, will sink · 3.097 at 18 °C
- 稳定性
- Hydrolyzed slowly in aqueous solution.
这是对物质本身测得的数值，并非原料商品的规格。
来源: PubChem
产品实际使用的用途
这是向美国 EPA 申报含该成分的 15 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。
- Diluent2
- Intermediate2
- Solids separation (precipitating) agent, not other2
- Flocculating agent2
- Cleaning agent1
- Deodorizer1
- Humectant1
- Flavouring and nutrient1
其余用途 3 项
- Plating agent1
- Soil amendments1
- Processing aids not otherwise specified1
来源: 美国EPA CompTox
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