Diethoxydimethylsilane 二乙氧基二甲基硅烷

CAS 78-62-6 MFCD00009068

化学结构图

78-62-6
SMILES: CCO[Si](C)(C)OCC

化学属性

Mol. FormulaC6H16O2Si
Mol. Weight148
Refractive index1.3810 to 1.3830
Boiling Point114°C(lit.)
Density0.865
Flash Point15°C(lit.)
TSCAYes
Melting Point-70°
SolubilityMAY DECOMPOSE

别名和识别编码

Chemical NameDiethoxydimethylsilane
Synonym 二甲基二乙氧基硅烷 dimethyl-diethoxysilane Dimethyl diethoxy silicane Dimethyldiethoxylsilane Dimethylsilicondiethoxide Dimethyldiethoxysilane; Dimethyl diethoxy silicane EXP-49 Diethoxydimethylsilane,97% CD5600 KBE 22 Dimethyldiethoxysilane,97% Silane, diethoxydimethyl- Diethoxydimethylsilane diethoxydimethyl-silan 二乙氧基二甲基硅烷, 97% DIMETHYLDIETHOXYSILANE Dimethyldiethoxysilane dimethylsilicondiethoxide diethoxydimethylsilane 二乙氧二甲基矽烷 DIETHOXYDIMETHYLSILICANE diethoxy-dimethyl-silane Dimethyl-diethoxysilan diethoxy(dimethyl)silane DIETHOXYDIMETHYLSILANE Dimethyldiethoxy-silane Diäthoxydimethylsilan kbe22 dirthoxydimethylsilane 二乙氧基二甲基硅烷
CAS Number78-62-6
PubChem Substance ID87567128
EC Number201-127-6
Beilstein Registry Number4(3)1874
MDL NumberMFCD00009068
Reaxys-RN1736110
Chemical Name Translation二乙氧基二甲基硅烷
Wiswesser Line Notation2O-SI-1&1&O2
LabNetwork Molecule IDLN00226272
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分类

  • {SNA} Chemical Synthesis, Di-Alkoxy Silanes, Micro/NanoElectronics, Organometallic Reagents, Organosilicon, Others, Self Assembly & Contact Printing, Self-Assembly Materials, Silane Coupling Agents/Adhesion Promoters, Silanes,
  • Chemical Synthesis,
  • {SNA} Chemical Synthesis, Di-Alkoxy Silanes, Micro/NanoElectronics, Organometallic Reagents, Organosilicon, Others, Self Assembly & Contact Printing, Self-Assembly Materials, Silane Coupling Agents/Adhesion Promoters, Silanes, 材料科学
  • {SNA} Chemical Sy
  • {SNA} Chemical Synthesis, Organometallic Reagents, Organosilicon, Others
  • {uni_hamburg} no charge; 1

产品应用

  • 用作化学试剂及合成高分子有机硅化合物的原料。

相关文献及参考

  • Short: III/35F
  • Short: III/35E
  • Beilstein:4(3)1874

安全信息

GHS Symbol
WGK Germany2
Hazard statements
  • H332 Harmful if inhaled 吸入有害
  • H315 Causes skin irritation 会刺激皮肤
  • 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 F;Xi F,Xn 3
RTECSVV3590000
Precautionary statements
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • 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。
  • P332+P313
  • P337+P313
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P303+P361+P353
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P370+P378
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
Signal word Danger
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • 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；
Risk Statements
  • R11 Highly flammable 非常易燃
  • R37 Irritating to respiratory system 刺激呼吸道
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
UN Number 2380
Storage condition Moisture Sensitive Flammables area 密封阴凉干燥保存。
Packing GroupII
Hazard Class3
Warnings 危化品目录(2015) 危险化学品 
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 20 gm/m3/8H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1226,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 9280 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1226,1986

其他信息

  • 灭火剂:干粉、干砂、干石粉、二氧化碳
  • 毒性分级:低毒
  • Acros Organics:二乙氧基二甲基硅烷 Diethoxydimethylsilane, 97%(78-62-6)
  • TCI Shanghai:二乙氧基二甲基硅烷 Diethoxydimethylsilane,>;98.0%(GC)(78-62-6)
  • MOL 文件:78-62-6.mol
  • Sigma Aldrich:78-62-6(sigmaaldrich)
  • Alfa Aesar:二乙氧基二甲基硅烷,97% Diethoxydimethylsilane, 97%(78-62-6)
  • 类别:易燃液体
  • 二乙氧基二甲基硅烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0454 二乙氧基二甲基硅烷 Diethoxydimethylsilane 500ML 885元 2014/06/02 D0454 二乙氧基二甲基硅烷 Diethoxydimethylsilane 25ML 150元 2010/06/21 174631000 二乙氧基二甲基硅烷 Diethoxydimethylsilane 97% 100 ML 322元
  • TSCA:Yes
  • 用途二:用作化学试剂及合成高分子有机硅化合物的原料。
  • 急性毒性:口服-大鼠 LD50: 9280 毫克/公斤; 吸入-大鼠 LD50: 20 克/立方米/8小时
  • 可燃性危险特性:遇明火、高温、氧化剂易燃; 燃烧产生刺激烟雾
  • 图谱信息:二乙氧基二甲基硅烷(78-62-6)核磁图( 13 CNMR) 二乙氧基二甲基硅烷(78-62-6)质谱(MS) 二乙氧基二甲基硅烷(78-62-6)核磁图( 1 HNMR) 二乙氧基二甲基硅烷(78-62-6)红外图谱(IR1)
  • 刺激数据:皮肤- 兔子 500 毫克/ 24小时 轻度; 眼睛- 兔子 500 毫克/ 24小时 轻度
  • 储运特性:库房通风低温干燥; 与氧化剂、酸类分开存放
  • 外观性质:无色透明液体。
  • 用途一:用于硅橡胶制备中的结构控制剂，有机硅产品合成中的扩链剂及硅油合成原料
  • MSDS 信息:二乙氧基二甲基硅烷(78-62-6).msds
  • 敏感性:Moisture Sensitive
  • color:≤25(APHA)
  • 遇水分解，在常压下蒸馏不易分解。能与有机溶剂混溶。易燃。有刺激性。

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. Others - Organosilicon
  1. Materials Science 材料科学
  2. Micro/NanoElectronics - Materials Science
  3. Self Assembly & Contact Printing - Micro/NanoElectronics
  4. Self-Assembly Materials - Self Assembly & Contact Printing
  5. Silanes - Self-Assembly Materials
  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. Organometallic Reagents 金属有机试剂
  3. Organolithium 有机锂
  4. Others Organosilicon 其他有机硅
  1. Materials Science 材料科学
  2. Silane Coupling Agents 硅烷偶联剂

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