Ammonium thiocyanate is the organic ammonium salt of thiocyanic acid.
定义
Ammonium thiocyanate is the organic ammonium salt of thiocyanic acid. It contains a thiocyanate.
来源: PubChem
美国FDA 物质登记 · UNII YYL9152Z1Y · 登记名称 AMMONIUM THIOCYANATE · 单一化学物质
Thiocyanic acid, ammonium salts
化妆品中的作用
还原其他成分REDUCING调节黏度VISCOSITY CONTROLLING减少出汗ANTIPERSPIRANT稳定 pHBUFFERING氧化其他成分OXIDISING护理口腔ORAL CARE
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
别名和识别信息
AMMONIUM THIOCYANATEINCI암모늄티오시아네이트韩国标示名称(食药处标准名)Thiocyanic acid, ammonium salt同义名
- CAS No.化学物质登记号
- 1762-95-4
- EC No.欧盟化学品目录编号
- 217-175-6
- DTXSID美国EPA化学品编号
- DTXSID3029653
- DTXCID美国EPA化合物编号
- DTXCID809653
- IUPAC
- Ammonium thiocyanate
- 分子式
- CH4N2S
- 分子量
- 76.12 g/mol
实测物性
- 性状
- Ammonium thiocyanate is a colorless crystalline solid. It is soluble in water. The primary hazard is the threat posed to the environment. Immediate steps should be taken to limit its spread to the environment. It is used in chemical analysis, in photography, as a fertilizer, and for many other uses. · Ammonium thiocyanate liquor appears as an aqueous solution of a colorless crystalline solid. Contains no cyanide and therefore has low acute toxicity. Prolonged exposure may produce skin eruptions and sometimes mild or severe disturbances of the nervous system. Primary hazard is threat posed to the environment. As a liquid, easily penetrates the soil to contaminate groundwater or nearby waterways.
- 气味
- Odorless
- 沸点
- Solid decomposes (USCG, 1999)
- 熔点
- 320 °F (USCG, 1999) · 149.6 °C
- 溶解性
- Very sol in water and ethanol, sol in acetone, insol in chloroform. · Highly sol in liquid ammonia and liquid sulfur dioxide, and mildly sol in acetonitrile
- 密度
- greater than 1.1 at 68 °F 1.1-1.15 at 20 °C (solution) (USCG, 1999) · 1.3057 g/mL
- 颜色
- 无色
- pH
- 4.5-6.0 ()
- 熔点/凝固点
- 149 ℃
- 蒸气压
- 0.00000715 ㎜Hg (at 25C(估算值))
- 溶解度
- 630000 ㎎/ℓ ()
- 比重
- 1.305 ()
- 正辛醇/水分配系数(Kow)
- -2.29 ((估算值))
- 分解温度
- 170 ℃
- 分子量
- 76.12
这是对物质本身测得的数值。韩国安全保健公团(KOSHA)的资料仅供编写和审核安全数据表参考,并非原料商品的规格。
来源: PubChem · 韩国安全保健公团 安全数据表
产品实际使用的用途
这是向美国 EPA 申报含该成分的 10 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。
- Photosensitive agent2
- Flotation agent1
- Processing aids not otherwise specified1
- Antiperspirant (EPA)1
- Viscosity modifier1
- Oxidizing agent1
- Reducing agent1
- Binder1
其余用途 1 项
- pH regulating agent1
来源: 美国EPA CompTox
相关文献
- Structural and ion transport characteristics of transparent proton conducting biopolymer electrolytes based on chitosan and cold water fish skin gelatin · 2025
- Extraction of high‐quality epidermal RNA after ammonium thiocyanate‐induced dermo‐epidermal separation of 4 mm human skin biopsies · 2009
- Rapid, high‐quality and epidermal‐specific isolation of RNA from human skin · 2007
- Evaluation of toxin neutralisation in test systems for diphtheria antibody assessment. · 1999
- Langerhans Cells Are the Major Source of mRNA for IL-1β and MIP-1α Among Unstimulated Mouse Epidermal Cells · 1992