CAS号: 326-91-0 英文名称: Thenoyltrifluoroacetone 英文同义词: TTFA;2-ThenoyL;AKOS B010015;AKOS MSC-0329;TTA (extractant);TIMTEC-BB SBB003341;Thenoyltrifluoroacet;Theonyltrifluoroacetone;THENOYLTRIFLUOROACETONE;2-thenoyltriflouroacetone 中文名称: 2-噻吩甲酰三氟丙酮 中文同义词: 噻吩甲酰三氟丙酮;硫茂甲酰丙酮川三氟;噻吩甲酰基三氟丙酮;硫茂甲酰丙酮川三氮;Α-噻吩甲酰三氟丙酮;2-噻吩甲酰三氟丙酮;2-噻吩甲酰三氟乙酮;2-噻酚甲酰三氟丙酮;Α-噻吩甲酰三氟化丙酮;噻吩甲酰三氟丙酮 5G 分子式: C8H5F3O2S 分子量: 222.18 熔点 : 40-44 °C(lit.) 沸点 : 96-98 °C8 mm Hg(lit.) 密度 : 1.4373 (estimate) 闪点 : 233 °F 储存条件 : 2-8°C 溶解度 : sparingly soluble in water, readily soluble in organic solvents. Distribution ratio between acidic water and benzene is about 40. In alkaline aqueous medium it exists in the enolate form, this being relatively more soluble in water. The equilibrium distribution ratio between benzene and alkaline aqueous medium (about pH 8) is about 1. In alkaline aqueous medium of pH > 9 TTA decomposes to trifluoroacetone and acetylthiophen. 酸度系数(pKa): 5.60±0.23(Predicted) 形态: Crystalline Powder, Crystals and/or Chunks 颜色: Light yellow or beige to brown 气味 (Odor): Odorless 水溶解性 : INSOLUBLE BRN : 168645 InChIKey: TXBBUSUXYMIVOS-UHFFFAOYSA-N CAS 数据库: 326-91-0(CAS DataBase Reference) NIST化学物质信息: 1,3-Butanedione, 4,4,4-trifluoro-1-(2-thienyl)-(326-91-0) EPA化学物质信息: 1,3-Butanedione, 4,4,4-trifluoro-1-(2-thienyl)- (326-91-0) 危险品标志 : Xi,Xn 危险类别码 : 36/37/38-22 安全说明 : 26-36-37/39 WGK Germany : 3 F : 10-23 Hazard Note : Irritant TSCA : T HazardClass : IRRITANT 海关编码 : 29349990

Thenoyltrifluoroacetone 更新时间：2020-12-18 22:54:27 采购访问：1次 常用名 2-噻吩甲酰三氟丙酮 CAS号 326-91-0 价格 $需询单/100mg $需询单/250mg $需询单/500mg 纯度 98.0% 备货期 3天 库存 现货 产品网页 www.dcchemicals.com/product_show-Thenoyltrifluoroacetone.html 产品详情（用途，包装等） Thenoyltrifluoroacetone is a chelating agent and inhibitor of cellular respiration. 供应商信息 DC Chemicals Limited 认证状态： 已认证供应商 商品数： 20124件 电话： 58447131 地址： 浦东新区金豫路100号 地区： 上海市 上海市 浦东新区 联系人： Tony Cao 联系人电话： 862158447131 邮件： [email protected] 网址： www.dcchemicals.com 年贸易额： >1000万 D&C Chemicals provides a wide range of research chemicals and biochemicals including novel life-science reagents, reference compounds, APIs and Natural compounds for laboratory and scientific use. D&C Chem has established a global network of thousands of customers from many research centers and Reagent companies in the USA, Europe and Japan. We are the the official vendor of more than 500 universities and institutes including: Harvard University,Yale University,NIH/NCI, City of Hope ORG, PARTNERS ORG,John Hopkins University,Universit tsklinikum,Oxford University,Newcastle University,UNC,UCSF and many other universities and institutes. Our bioactive compounds received good feedback from our customers. Our credo is committed to the adoption of different products, reliable quality, competitive prices and quality service to create value for customers.