1,4-Bis(Trimethylsilyl)-1,3-Butadiyne 1,4-双(三甲硅基)-1,3-丁二炔

CAS 4526-07-2 MFCD00009839

化学结构图

4526-07-2
SMILES: C[Si](C)(C)C#CC#C[Si](C)(C)C

化学属性

Mol. FormulaC10H18Si2
Mol. Weight194.42
Refractive indexn20/D 1.384(lit.)
Density0.974 g/mL at 20 °C(lit.)
Melting Point111-113°C
TSCANo
Flash Point>45°C
Stability对湿度和空气敏感

别名和识别编码

Chemical Name1,4-Bis(Trimethylsilyl)-1,3-Butadiyne
Synonym 1,4-Bis(trimethylsilyl)buta-1,3-diyne {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {} {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {} {} {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {} {} {} {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {} {} {} {} {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {} {} {} {} {} {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {} {} {} {} {} {} {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Bis(trimethylsilyl)buta-1,3-diyne {} {} {} {} {} {} {} {} {} {}
CAS Number4526-07-2
PubChem Substance ID87564232
Beilstein Registry Number4(4)3950
MDL NumberMFCD00009839
Reaxys-RN1758268
EC Number000-000-0
Chemical Name Translation1,4-双(三甲硅基)-1,3-丁二炔
InChIKeyLBNVCJHJRYJVPK-UHFFFAOYSA-N
LabNetwork Molecule IDLN00201239
InChIInChI=1S/C10H18Si2/c1-11(2,3)9-7-8-10-12(4,5)6/h1-6H3
Canonical SMILESC[Si](C#CC#C[Si](C)(C)C)(C)C
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分类

  • Alkynes, Building Blocks, Chemical Synthesis, Internal, Organic Building Blocks
  • {uni_hamburg} no charge; 1fragment
  • {SNA} Alkynes, Building Blocks, Chemical Synthesis, Internal, Organic Building Blocks

产品应用

  • It has been used in Negishi protocol for the synthesis of glycosylated oligo(ethynylene)s.

相关文献及参考

  • Short: III/35F
  • Beilstein:4(4)3950
  • Short: II/2

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H228 Flammable solid 易燃固体
  • H315 Causes skin irritation 会刺激皮肤
Personal Protective Equipment Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Hazard Codes F
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • 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。
  • P302+P350
  • P302+P352+P332+P313+P362+P364
  • 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
Signal word Danger
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • S22 Do not breathe dust 不要吸入粉尘；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S33 Take precautionary measures against static discharges 对静电采取预防措施；
UN Number UN1325 1325 UN 1325 4.1/PG 2
Risk Statements
  • R11 Highly flammable 非常易燃
Packing GroupII
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard Class4.1

其他信息

  • 1,4-双(三甲硅基)-1,3-丁二炔价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B1298 1,4-双(三甲基硅基)-1,3-丁二炔 1,4-Bis(trimethylsilyl)-1,3-butadiyne 5G 1330元 2014/06/02 B1298 1,4-双(三甲基硅基)-1,3-丁二炔 1,4-Bis(trimethylsilyl)-1,3-butadiyne 1G 390元 2010/05/25 L09246 1,4-双(三甲基甲硅烷基)-1,3-丁二炔, 98% 1,4-Bis(trimethylsilyl)-1,3-butadiyne, 98% 5g 986元
  • TCI Shanghai:1,4-双(三甲基硅基)-1,3-丁二炔 1,4-Bis(trimethylsilyl)-1,3-butadiyne,>;99.0%(GC)(4526-07-2)
  • Acros Organics:1,4-双(三甲硅基)-1,3-丁二炔 1,4-Bis(trimethylsilyl)-1,3-butadiyne, 98%(4526-07-2)
  • Sigma Aldrich:4526-07-2(sigmaaldrich)
  • TSCA:No
  • 用途一:BTMSBD 是爆炸物丁二炔稳定的衍生物。
  • Alfa Aesar:1,4-双(三甲基甲硅烷基)-1,3-丁二炔,98% 1,4-Bis(trimethylsilyl)-1,3-butadiyne, 98%(4526-07-2)
  • MOL 文件:4526-07-2.mol
  • 图谱信息:1,4-双(三甲硅基)-1,3-丁二炔(4526-07-2)红外图谱(IR1) 1,4-双(三甲硅基)-1,3-丁二炔(4526-07-2)红外图谱(IR2) 1,4-双(三甲硅基)-1,3-丁二炔(4526-07-2)质谱(MS)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkynes 炔
  5. Internal - Alkynes
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  4. Silanes 硅烷
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Silicon Compounds for Organic Synthesis 硅化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Acetylenes 炔烃
  1. Materials Science 材料科学
  2. Diacetylene Monocarboxylic Acids for LB Films

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