gamma-Methyl-alpha-trifluoromethyl-gamma-butyrolactone, 95%

CAS 139547-12-9 MFCD00798460

化学结构图

139547-12-9
SMILES: CC1CC(C(=O)O1)C(F)(F)F

化学属性

Mol. FormulaC6H7F3O2
Mol. Weight168.11
Refractive indexn20/D 1.385(lit.)
Density1.32 g/mL at 25 °C(lit.)
Boiling Point217 °C(lit.)

别名和识别编码

Chemical Namegamma-Methyl-alpha-trifluoromethyl-gamma-butyrolactone, 95%
MDL NumberMFCD00798460
PubChem Substance ID24873784
CAS Number139547-12-9
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安全信息

WGK Germany3
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。
  • P305+P351+P338
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
Signal word Warning
GHS Symbol
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

系列性分类


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