(S)-(+)-2-METHYLBUTYRIC ANHYDRIDE (S)-(+)-2-甲基丁酸酐

CAS 84131-91-9 MFCD00075419

化学结构图

84131-91-9
SMILES: C[C@@H](CC)C(=O)OC(=O)[C@@H](C)CC

化学属性

Mol. Formula[C2H5CH(CH3)CO]2O
Mol. Weight186.25
Refractive indexn20/D 1.418(lit.)
Boiling Point60 °C/0.2 mmHg(lit.)
Density0.934 g/mL at 25 °C(lit.)

别名和识别编码

Chemical Name(S)-(+)-2-Methylbutyric anhydride
CAS Number84131-91-9
PubChem Substance ID24861587
MDL NumberMFCD00075419
Chemical Name Translation(S)-(+)-2-甲基丁酸酐
Synonym (S)-(+)-2-甲基丁酸酐
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分类

  • Asymmetric Synthesis, Carboxylic Acid Anhydrides, Chemical Synthesis, Chiral Building Blocks, Organic Building Blocks
  • {SNA} Asymmetric Synthesis, Carboxylic Acid Anhydrides, Chemical Synthesis, Chiral Building Blocks, Organic Building Blocks

安全信息

GHS Symbol
WGK Germany3
Hazard Codes C
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
  • 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);
  • 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;
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服;
  • 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;
Risk Statements
  • R34 Causes burns 会导致灼伤

系列性分类


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