2,2,2-Trichloroethyl chloroformate 氯甲酸-2,2,2-三氯乙酯

规格: 99%
CAS: 17341-93-4
产品编号: H45067
MDL: MFCD00000810
品牌: INFI
Chemical Name2,2,2-Trichloroethyl Chloroformate
Synonym ((2,2,2-Trichloroethyl)oxy)carbonyl chloride (2,2,2-trichloroethyl)chloroformate 1b,1b,1b-trichloroethoxycarbonyl chloride 2,2,2-Trichlorethylchlorformiat Chloroformic Acid 2,2,2-Trichloroethyl Ester Chloroformic acid 2,2,2-trichloroethyl ester 氯甲酸三氯乙酯
PubChem Substance ID87565864
EC Number241-363-7
Beilstein Registry Number970619
MDL NumberMFCD00000810
CAS Number17341-93-4
Reaxys-RN970619
Chemical Name Translation氯甲酸-2,2,2-三氯乙酯
InChIKeyLJCZNYWLQZZIOS-UHFFFAOYSA-N
LabNetwork Molecule IDLN00224844
GHS Symbol
WGK Germany3
Hazard statements
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H331 Toxic if inhaled 吸入中毒
    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。
    • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
    • 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。
    • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
    • P301+P330+P331+P310
    • P303+P361+P353+P310+P363
    • P304+P340+P310
    • P305+P351+P338
    • P305+P351+P338+P310
    • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
    • 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 3277
      Risk Statements
      • R22 Harmful if swallowed 吞咽有害
      • R23 Toxic by inhalation 吸入有毒
      • R34 Causes burns 会导致灼伤
      • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
        Safety Statements
        • S20 When using do not eat or drink 使用时，不得进食，饮水；
        • 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）；
        • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
          Storage condition Moisture Sensitive 对湿度敏感,密封保存 储存温度2-8℃
          Hazard Codes 6.1 T
          Hazard Class6.1/8
        • {ALF} Reagent for the protection of OH groups as their trichloroethyl (Troc) carbonates, specifically cleaved by reduction with zinc: Tetrahedron Lett., 2555 (1967). For a systematic study of the protection of amines as their Troc-carbamates, see: Synthesis, 268 (1981).
        • {ALF} For a brief survey of uses of this reagent in synthesis, see: Synlett, 1473 (2007).
        • {uni_hamburg} Short: III/20a
        • {uni_hamburg} Short: EINECS
        • {ALF} Effective reagent for dehydration of primary amides to nitriles: Synth. Commun., 30, 3047 (2000).
        • {ALF} Preferred to ethyl chloroformate for the N-demethylation of tert-amines, since the resulting carbamate can be cleaved by reductive elimination: Tetrahedron Lett., 1325 (1974); Synth. Commun., 7, 79 (1977).
          • 17341-93-4 H45067 2,2,2-Trichloroethyl chloroformate 氯甲酸-2,2,2-三氯乙酯

          化学属性

          Mol. FormulaClCOOCH2CCl3
          Mol. Weight212
          Refractive index1.4690 to 1.4720
          Boiling Point171-172
          Vapor Pressure0.06 psi ( 20 °C)
          Density1.539
          Flash Point>100°(212°F)
          TSCAYes
          Melting Point1°C
          Stability对湿度敏感

          *以上化合物性质及应用等信息仅供参考