251232

二硫化四异丙基秋兰姆

98%

• 别名: 四异丙基二硫化秋兰姆
• 线性分子式: ([(CH₃)₂CH]₂NC((S)S]₂
• CAS号: 4136-91-8
• 分子量: 352.65
• MDL编号: MFCD00009860
• UNSPSC代码: 12352100
• PubChem化学物质编号: 24855119
• NACRES: NA.22

属性

• 方案: 98%
• 表单: powder
• mp: 115-117 °C (lit.)
• 溶解性: chloroform: soluble 2.5%, clear, yellow
• 官能团: amine; disulfide
• SMILES字符串: CC(C)N(C(C)C)C(=S)SSC(=S)N(C(C)C)C(C)C
• InChI: 1S/C14H28N2S4/c1-9(2)15(10(3)4)13(17)19-20-14(18)16(11(5)6)12(7)8/h9-12H,1-8H3
• InChI key: ZUYREEAWHZRZDX-UHFFFAOYSA-N

说明

应用

Tetraisopropylthiuram disulphide has been used:

• for incorporation of a thiol equivalent into heterocyclic compounds, by reaction with appropriate lithiated heterocycle[1]
• in preparation of unsymmetrical sulfides[1]
• as extractant for silver (I) extraction from photographic fixing solution[2]

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H302 + H312 + H332,H315,H319,H335
• 预防措施声明: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• 危险分类: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: dust mask type N95 (US), Eyeshields, Gloves