1,3-Divinyltetramethyldisiloxane 四甲基二乙烯基二硅氧烷

CAS 2627-95-4 MFCD00014933

化学结构图

2627-95-4
SMILES: C=C[Si](C)(C)O[Si](C)(C)C=C

化学属性

Mol. FormulaC8H18OSi2
Mol. Weight186
Refractive index1.4110 to 1.4150
Boiling Point139
Density0.81
Melting Point-99
Flash Point24°C(lit.)
TSCAYes
Solubility不溶

别名和识别编码

Chemical Name1,3-Divinyltetramethyldisiloxane
Synonym 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILOXANE 1,3-Divinyltetramethyldisiloxane 1,3-Divinyltetramethyldisiloxane,min.97% 1,3-二乙基-1,1,3,3-四甲基二硅氧烷 Disiloxane, 1,1,3,3-tetramethyl-1,3-divinyl- Disiloxane, 1,3-diethenyl-1,1,3,3-tetramethyl- TETRAMETHYL-1,3-DIVINYLDISILOXANE 四甲基二乙烯基二硅氧烷
CAS Number2627-95-4
PubChem Substance ID75819
EC Number220-099-6
Beilstein Registry Number1762585
MDL NumberMFCD00014933
Reaxys-RN1762585
Chemical Name Translation四甲基二乙烯基二硅氧烷
InChIKeyBITPLIXHRASDQB-UHFFFAOYSA-N
LabNetwork Molecule IDLN00239149
InChIInChI=1S/C8H18OSi2/c1-7-10(3,4)9-11(5,6)8-2/h7-8H,1-2H2,3-6H3
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分类

  • {SNA} Chemical Synthesis, Materials Science, Monomers, Nanomaterials, Organometallic Reagents, Organosilicon, POSS Intermediates, POSS Precursors and Intermediates, Polymer Science, Silicone Monomers, Siloxanes, Silsesquioxanes: POSS Nanohybrids
  • {SA} Chemical Synthesis, Materials Science, Monomers, Nanomaterials, Organometallic Reagents, Organosilicon, POSS Intermediates, POSS Precursors and Intermediates, Polymer Science, Silicone Monomers, Siloxanes, Silsesquioxanes: POSS Nanohybrids
  • {SNA} Chemical Synthesis, Monomers,

相关文献及参考

  • Beil. 4 ,IV,4080
  • FT-NMR 1 (3), 673:A / RegBook 1 (2), 2975:J / Structure Index 1 , 471:D:3

安全信息

GHS Symbol
WGK Germany2
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes 3 F;Xi
RTECSJM9235250
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。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • 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。
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+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
  • P370+P378
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
UN Number 1993 UN 1993 3/PG 2
Risk Statements
  • R10 Flammable 易燃
  • R11 Highly flammable 非常易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • 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；
Storage condition Moisture Sensitive Flammables area
Packing GroupII
Hazard Class3

其他信息

  • TCI Shanghai:1,3-二乙烯基四甲基二硅氧烷 1,3-Divinyltetramethyldisiloxane,>;97.0%(GC)(2627-95-4)
  • Sigma Aldrich:2627-95-4(sigmaaldrich)
  • 上游原料:丙酮 --> 乙烯基二甲基乙氧基硅烷
  • MOL 文件:2627-95-4.mol
  • Alfa Aesar:1,3-二乙烯基四甲基二硅烷,96%,cont.upto4%1-Vinyl-3-ethyltetramethyldisiloxane 1,3-Divinyltetramethyldisiloxane, 96%, cont. up to 4% 1-vinyl-3-ethyltetramethyldisiloxane(2627-95-4)
  • 用途一:用作室温(高温)加成型硅橡胶、硅凝胶、乙烯基硅油的生产原料
  • 四甲基二乙烯基二硅氧烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1780 1,3-二乙烯基四甲基二硅氧烷 1,3-Divinyltetramethyldisiloxane 25ML 329元 2010/06/21 249210100 四甲基二乙烯基二硅氧烷 Divinyltetramethyldisiloxane 97% 10 GR 422元 2010/06/21 249210500 四甲基二乙烯基二硅氧烷 Divinyltetramethyldisiloxane 97% 50 GR 974元
  • TSCA:Yes
  • F:10-21
  • MSDS 信息:1,1,3,3-Tetramethyl-1,3-divinyldisiloxane(2627-95-4).msds
  • 敏感性:Moisture Sensitive
  • 图谱信息:四甲基二乙烯基二硅氧烷(2627-95-4)核磁图( 13 CNMR) 四甲基二乙烯基二硅氧烷(2627-95-4)红外图谱(IR1) 四甲基二乙烯基二硅氧烷(2627-95-4)质谱(MS) 四甲基二乙烯基二硅氧烷(2627-95-4)核磁图( 1 HNMR)
  • Acros Organics:二乙烯基四甲基二硅氧烷 Divinyltetramethyldisiloxane, 97%(2627-95-4)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  4. Siloxanes - Organosilicon
  1. Materials Science 材料科学
  2. Products for Polymer Science Research
  3. Monomers - Polymer Science
  4. Silicone Monomers - Monomers
  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. Building Blocks 合成砌块
  3. Monomers
  4. Isocyanate Monomers
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  4. Silicates

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