1,1-Dimethoxypropan-2-one 1,1-二甲氧基丙酮

CAS 6342-56-9 MFCD00008758

化学结构图

6342-56-9
SMILES: COC(OC)C(C)=O

化学属性

Mol. FormulaC5H10O3
Mol. Weight118.13
Density0.976
Refractive index1.3970 to 1.4000
Flash Point37°C
TSCAYes
Boiling Point145°C at 760 mmHg
Melting Point-57 °C
SolubilityMISCIBLE

别名和识别编码

Chemical Name1,1-Dimethoxypropan-2-one
MDL NumberMFCD00008758
CAS Number6342-56-9
Synonym 1,1-Dimethoxyacetone {LY} 1,1-Dimethoxyacetone {} {LY} 1,1-Dimethoxyacetone {} {} {LY} 1,1-Dimethoxyacetone {} {} {} { {} {} {} {LY} 1,1-Dimethoxyacetone {} {} {} {} {LY} 1,1-Dimethoxyacetone {} {} {} {} {} { {} {} {} {} {} {LY} 1,1-Dimethoxyacetone {} {} {} {} {} {} {LY} 1,1-Dimethoxyacetone {} {} {} {} {} {} {} {LY} 1,1-Dimethoxyacetone {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {LY} 1,1-Dimethoxyacetone {} {} {} {} {} {} {} {} {} {LY} Pyruvic aldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {} {LY} Pyruvic aldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {} {} {LY} Pyruvic aldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyruvic aldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyruvic aldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyruvic aldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyruvic aldehyde dimethyl acetal
EC Number228-735-4
Beilstein Registry Number1(4)3631
PubChem Substance ID87575358
Chemical Name Translation1,1-二甲氧基丙酮
Reaxys-RN1560557
InChIKeyULVSHNOGEVXRDR-UHFFFAOYSA-N
LabNetwork Molecule IDLN00222609
InChIInChI=1S/C5H10O3/c1-4(6)5(7-2)8-3/h5H,1-3H3
Canonical SMILESCC(C(OC)OC)=O
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分类

  • {SNA} Acetals/Ketals/Ortho Esters, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds

相关文献及参考

  • The cyclohexylimine or the N,N-dimethylhydrazone can be lithiated at the methyl group with LDA to give useful synthetic species capable of alkylation, etc.: Synthesis, 198 (1977). For a review of the alkylation of nitrogen derivatives of carbonyl compounds, see: Synthesis, 517 (1983).

安全信息

Packing GroupIII
UN Number 1993
Risk Statements
  • R10 Flammable 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
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
Safety Statements
  • S33 Take precautionary measures against static discharges 对静电采取预防措施；
  • 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；
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
  • S7 Keep container tightly closed 保存在严格密闭容器中；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
GHS Symbol
WGK Germany1
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H315 Causes skin irritation 会刺激皮肤
  • 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
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。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241+P242+P243
  • 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
  • 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
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word
Hazard Codes
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard Class3

其他信息

  • EPA化学物质信息:2-Propanone, 1,1-dimethoxy-(6342-56-9)
  • 海关编码:29145000
  • HazardClass:3
  • 1,1-二甲氧基丙酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P1264 丙酮醛二甲缩醛 Pyruvic Aldehyde Dimethyl Acetal 500ML 813元 2014/06/02 P1264 丙酮醛二甲缩醛 Pyruvic Aldehyde Dimethyl Acetal 25ML 144元 2010/06/21 173805000 1,1-二甲氧基丙酮 Pyruvic aldehyde dimethyl acetal 98% 500 GR 1427元
  • NIST化学物质信息:2-Propanone, 1,1-dimethoxy-(6342-56-9)
  • PackingGroup:III
  • MOL 文件:6342-56-9.mol
  • 用途:有机中间体。

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. Oxygen Compounds 氧化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Aldehydes - Carbonyl Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Acetals/Ketals/Ortho Esters - Oxygen Compounds

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