2-Phenylbutyric anhydride 2-苯基丁酸酐

CAS 1519-21-7 MFCD00040493

化学结构图

1519-21-7
SMILES: CCC(C(=O)OC(=O)C(CC)c1ccccc1)c1ccccc1

化学属性

Mol. Formula[CH3CH2CH(C6H5)CO]2O
Mol. Weight310.39
Refractive indexn20/D 1.531
Boiling Point132 °C/0.1 mmHg(lit.)
Density1.072 g/mL at 20 °C(lit.)

别名和识别编码

Chemical Name2-Phenylbutyric acid anhydride
MDL NumberMFCD00040493
CAS Number1519-21-7
PubChem Substance ID102641
EC Number216-180-0
Beilstein Registry Number2062222
Synonym 2-苯基丁酸酐
Chemical Name Translation2-苯基丁酸酐
InChIKeyNMVCQWBTTHDUQD-UHFFFAOYSA-N
InChIInChI=1S/C20H22O3/c1-3-17(15-11-7-5-8-12-15)19(21)23-20(22)18(4-2)16-13-9-6-10-14-16/h5-14,17-18H,3-4H2,1-2H3
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分类

  • {SNA} Building Blocks, Carbonyl Compounds, Carboxylic Acid Anhydrides, Chemical Synthesis, Organic Building Blocks

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • 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
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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。
  • P305+P351+P338
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
  • R34 Causes burns 会导致灼伤

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. Carboxylic Acid Anhydrides 羧酸酐
  1. Functional Group 官能团索引
  2. carboxylic acid anhydride

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