3-chlorooxolane-2,4-dione 3-氯-2,4(3H,5H)-呋喃二酮

CAS 4971-55-5 MFCD00134273

化学结构图

4971-55-5
SMILES: O=C1COC(=O)C1Cl

化学属性

Mol. FormulaC4H3ClO3
Mol. Weight134.52
Melting Point206 °C
Boiling Point364.5±42.0 °C at 760 mmHg

别名和识别编码

Chemical Name3-chlorooxolane-2,4-dione
Synonym 3-Chlorofuran-2,4(3H,5H)-dione {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {} {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {} {} {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {} {} {} {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {} {} {} {} {} {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Chlorofuran-2,4(3H,5H)-dione {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Chlorofuran
MDL NumberMFCD00134273
PubChem Substance ID4158575
Beilstein Registry Number17(3/4)5819
CAS Number4971-55-5
Reaxys-RN113477
Chemical Name Translation3-氯-2,4(3H,5H)-呋喃二酮
LabNetwork Molecule IDLN00883939
InChIInChI=1S/C4H3ClO3/c5-3-2(6)1-8-4(3)7/h3H,1H2
Canonical SMILESC1C(=O)C(C(=O)O1)Cl
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分类

  • {uni_hamburg} no charge; oxygen heterocycle; alicycle; 5ring; ester; ketone; lactone; racemate; 1fragment
  • {SNA} Building Blocks, C4 to C7, Chemical Synthesis, Furans, Halogenated Heterocycles, Heterocyclic Building Blocks

相关文献及参考

  • 1. T. Meul et al. Chimia 41 , 73, (1987)
  • Beil. 17 ,IV,5819
  • FT-NMR 1 (1), 1142:A / RegBook 1 (1), 809:I / Structure Index 1 , 126:A:9
  • Short: IV/1a Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems Author: Lacmann, R.; Synowietz, C. Editor: Schäfer, Kl. Source: Landolt-Börnstein, New Series Volume: IV/1a Year: 1974 ISBN: 3-540-06269-6 ISBN: 978-3-540-06269-1 Internet Resource: DOI:10.1007/b20003 RefComment: X, 716 pages. Hardcover Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word Warning {} {} {} {TCI}
Safety Statements
  • 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；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Furans 呋喃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Furans 呋喃
  5. C4 to C7 - Furans

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