Phthaloyl chloride邻苯二甲酰氯

规格:
CAS: 88-95-9
产品编号: Bellen10003177
MDL: MFCD00000666
品牌: Bellen
Chemical NamePhthaloyl Dichloride
MDL NumberMFCD00000666
CAS Number88-95-9
Synonym 1 1,2-BENZENEDICARBONYL CHLORIDE 1,2-BENZENEDICARBONYL DICHLORIDE 1,2-Benzenedicarbonyl dichloride 1,2-Benzenedicarbonyl dichloride; o-Phthaloyl chloride 1,2-Bis(chlorocarbonyl)benzene 1,2-phthaloyl dichloride o-Phthaloyl dichloride O-PHTHALOYL DICHLORIDE O-Pathaloyl Dichloride PHTHALIC ACID DICHLORIDE PHTHALOYL CHLORIDE Phthalic acid dichloride Phthalic dichloride Phthaloyl Dichloride/Phthaloyl chloride Phthaloyl dichloride Phthaloylchloride Phthalsäuredichlorid Phthalyl chloride Phthalyl dichloride Phthalylchlorid o-Phthaloyl dichloride, pract., 97% o-Phthalyl chloride o-phthaloyl dichloride phthaloyl chloride {} {} {} {} {}
PubChem Substance ID6955
EC Number201-869-0
Beilstein Registry Number608200
Merck Number7375
Reaxys-RN608200
Chemical Name Translation邻苯二甲酰氯
LabNetwork Molecule IDLN00224550
InChIInChI=1S/C8H4Cl2O2/c9-7(11)5-3-1-2-4-6(5)8(10)12/h1-4H
GHS Symbol
WGK Germany3
Hazard statements
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H312 Harmful in contact with skin 皮肤接触有害
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
    Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Precautionary statements
    • P234 Keep only in original container. 只保留在原来的容器中。
    • 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。
    • 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。
    • P301+P330+P331
    • P302+P352
    • 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。
    • 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。
    • P316
    • P317
    • P319
    • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
    • P322 Specific measures (see …on this label). 具体治疗（见本标签上的）。
    • P362+P364
    • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
    • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
    • P403+P233
    • P405 Store locked up. 上锁保管。
    • P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word Danger
      Packing GroupII
      UN Number 3265 UN 3265 8/PG 2 UN3265
      Risk Statements
      • R34 Causes burns 会导致灼伤
        Safety Statements
        • S20 When using do not eat or drink 使用时，不得进食，饮水；
        • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
        • 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）；
        • 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；
          Storage condition Moisture Sensitive 对湿度敏感，遇水、醇分解，密封避光保存。
          Hazard Codes 8 C
          Hazard Class8
          Warnings 危化品目录(2015)
          Restrict 危险品
        • 有机合成中间体。
        • {ALD} Merck: 14,7375
        • {ALF} Can be used for the preparation of volatile acid chlorides from the acids by exchange and distillation of the product from the reaction medium; see, e.g.: Org. Synth. Coll., 3, 422 (1955). For a one step conversion of ethyl esters to the corresponding acid chlorides, with loss of ethyl chloride, see: J. Org. Chem., 44, 2291 (1979).
        • {ALF} Acts as a trap for the nitrite ion in the fluorodenitration of aromatic substrates with Potassium fluoride, 14130: Chem. Lett., 2213 (1989); J. Org. Chem., 56, 6406 (1991).
        • {ALD} Merck: 14,7375
        • Beilstein:9,805
        • {uni_hamburg} Short: III/20b
        • {uni_hamburg} Short: III/31a
          • 88-95-9 Bellen10003177 Phthaloyl chloride邻苯二甲酰氯

          化学属性

          Mol. FormulaC8H4Cl2O2
          Mol. Weight203
          Refractive index1.5660 to 1.5700
          Boiling Point269-271
          Vapor Pressure30 mmHg ( 47 °C)
          Density1.409
          Melting Point6-12
          Flash Point151°C(lit.)
          TSCAYes
          Solubility分解
          Stability对光和湿度敏感

          *以上化合物性质及应用等信息仅供参考