2-Thenoyltrifluoroacetone 2-噻吩甲酰三氟丙酮

CAS 326-91-0 MFCD00005445

化学结构图

326-91-0
SMILES: O=C(CC(=O)C(F)(F)F)c1cccs1

化学属性

Mol. FormulaC8H5F3O2S
Mol. Weight222.18
Boiling Point96-98
Melting Point40-44
TSCAT
Density1.422
Flash Point111°(231°F)
Solubility不溶
Stability对湿度敏感
Mol. FormulaC8H5F3O2S
Mol. Weight222
Appearance white pwdr.
Boiling Point96-98
Melting Point40-44

别名和识别编码

Chemical Name2-Thenoyltrifluoroacetone
CAS Number326-91-0
Alfabeta NameTHENOYLTRIFLUOROACETONE 2-
MDL NumberMFCD00005445
Synonym 1,1,1-TRIFLUORO-3-(2'-THENOYL)ACETONE 1,1,1-Trifluoro-4-(2-thienyl)-2,4-butanedione 1,3-Butanedione, 4,4,4-trifluoro-1-(2-thienyl)- 1-(2'-THENOYL)-3,3,3-TRIFLUOROACETON 1-(2-Thienyl)-4,4, 2-(4,4,4-TRIFLUOROACETOACETYL)THI 2-THENOYLTRIFLUOROACETONE 2-噻吩甲酰基三氟丙酮 2-噻酚甲酰三氟丙酮 4,4,4-TRIFLUORO-1-(THIOPHEN-2-YL)BUTANE-1,3-DIONE 4,4,4-TRIFLUORO-1-THIEN-2-YLBUTANE-1,3-DIONE 4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione 4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedione 4,4,4-trifluoro-1-(2-thienyl)butane-1,3-dione C8H5F3O2S (1,1,1-trifluoro-4-(2-thienyl)-butan-2,4-dione) Thenoyltrifluoroacetylacetone thenoyltrifluoroacetone {} {} {} {AL {} {} {} {} {Chemical {} {} {} {} {uni_ha {} {} {} {} {uni_hambu {un
EC Number206-316-7
Beilstein Registry Number168645
PubChem Substance ID5601
Reaxys-RN168645
Chemical Name Translation2-噻吩甲酰三氟丙酮
LabNetwork Molecule IDLN00175020
InChIInChI=1S/C8H5F3O2S/c9-8(10,11)7(13)4-5(12)6-2-1-3-14-6/h1-3H,4H2
MDL NumberMFCD00005445
CAS Number326-91-0
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分类

  • {uni_hamburg} no charge; sulfur heterocycle; aromatic; 5ring; ketone; sulfide; 1fragment
  • {SNA} Acylation Reagents, Derivatization Reagents, Derivatization Reagents GC, Reagents for Acylation, Spectroscopy, UV/Vis Reagents, UV/Visible (UV/VIS) Spectroscopy, 分析/色谱, 分析试剂
  • {SNA} Building Blocks, C7 to C9, Chemical Synthesis, Heterocyclic Building Blocks, Thiophenes
  • {SNA} Acylation Reagents, Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents GC, Reagents for Acylation, Spectroscopy, UV/Vis Reagents, UV/Visible (UV/VIS) Spectroscopy

产品应用

  • 测定锕系和镧系元素的试剂。

相关文献及参考

  • Beilstein: 17,V,11,128
  • Chelating ligand. Reagent for Ce, Co, Cr, Cu, Fe, U, V.
  • Short: IV/15A
  • Short: IV/20A
  • {

安全信息

Warnings IRRITANT
Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S37 Wear suitable gloves 戴适当手套;
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
  • P302+P350
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn Xi Xi,Xn
Storage condition 密封保存。 2-8°C

其他信息

  • MOL 文件:326-91-0.mol
  • Acros Organics:2-噻吩甲酰三氟丙酮 Thenoyltrifluoroacetone, 99%(326-91-0)
  • TSCA:T
  • 用途一:用于萃取分离锆和铪以及铀、钍与核反应产物的分离等
  • 不溶于水。
  • 图谱信息:2-噻吩甲酰三氟丙酮(326-91-0)红外图谱(IR1) 2-噻吩甲酰三氟丙酮(326-91-0)核磁图( 13 CNMR) 2-噻吩甲酰三氟丙酮(326-91-0)红外图谱(IR2) 2-噻吩甲酰三氟丙酮(326-91-0)质谱(MS)
  • 2-噻吩甲酰三氟丙酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30177682 a-噻吩甲酰基三氟化丙酮(+4℃) 10g 276元 2011/08/23 L0314602 α-噻吩甲酰基三氟化丙酮 100g 1624元 2011/04/16 T0438 4,4,4-三氟-1-(2-噻吩基)-1,3-丁二酮 4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione 25G 580元
  • F:10-23
  • Hazard Note:Irritant
  • 用途二:测定锕系和镧系元素的试剂。
  • Alfa Aesar:2-噻吩甲酰三氟丙酮,99% 1-(2-Thenoyl)-3,3,3-trifluoroacetone, 99% (dry wt.) may cont. up to ca 2% water(326-91-0)
  • MSDS 信息:2-Thenoyltrifluoroacetone(326-91-0).msds
  • Sigma Aldrich:326-91-0(sigmaaldrich)
  • 检测方法:GC,HPLC,NMR
  • TCI Shanghai:噻吩甲酰三氟丙酮 4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione,>;98.0%(GC)(326-91-0)
  • 海关编码:29349990

系列性分类