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 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 {} {} {} {} {} {} {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 {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyruvic aldehyde dimethyl acetal {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyruvic aldehyde dim
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


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