Dimethylmalonyl chloride 二甲基丙二酰氯

CAS 5659-93-8 MFCD00192081

化学结构图

5659-93-8
SMILES: CC(C)(C(=O)Cl)C(=O)Cl

化学属性

Mol. FormulaC5H6Cl2O2
Mol. Weight169.00 g/mol
Refractive index1.4460 to 1.4500
Boiling Point60 °C/10 mmHg(lit.)
Density1.278 g/mL at 25 °C(lit.)
Flash Point51°C(lit.)

别名和识别编码

Chemical NameDimethylmalonyl Chloride
MDL NumberMFCD00192081
CAS Number5659-93-8
PubChem Substance ID4523180
Beilstein Registry Number12(4)1950
Synonym Dimethylmalonyl Dichloride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {SNA} 二甲基丙二酰氯
Reaxys-RN774374
Chemical Name Translation二甲基丙二酰氯
LabNetwork Molecule IDLN01741881
InChIInChI=1S/C5H6Cl2O2/c1-5(2,3(6)8)4(7)9/h1-2H3
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分类

  • {SNA} Carboxylic Acid Monomers, Monomers, Polymer Science, 材料科学
  • {SNA} Acid Halides, Building Blocks, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks
  • {SNA} Carboxylic Acid Monomers, Materials Science, Monomers, Polymer Science

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, 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 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P241+P242+P243
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/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。
  • P301+P330+P331
  • P301+P330+P331+P310
  • P302+P361+P354
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P305+P351+P338
  • P305+P351+P338+P310
  • P305+P354+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P316
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P370+P378
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
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；
  • S36/37/39 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；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
Hazard Codes C
Risk Statements
  • R10 Flammable 易燃
  • R34 Causes burns 会导致灼伤
UN Number 2920
Packing GroupII
Hazard Class8/3

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. Carbonyl Compounds 羰基化合物
  5. Acid Halides 酸性卤化物(酰氯等)
  1. Materials Science 材料科学
  2. Products for Polymer Science Research
  3. Monomers - Polymer Science
  4. Carboxylic Acid Monomers - Monomers

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