(S)-(+)-2-METHYLBUTYRIC ANHYDRIDE (S)-(+)-2-甲基丁酸酐
CAS 84131-91-9 MFCD00075419
化学结构图
SMILES: C[C@@H](CC)C(=O)OC(=O)[C@@H](C)CC
化学属性
| Mol. Formula | [C2H5CH(CH3)CO]2O |
|---|---|
| Mol. Weight | 186.25 |
| Refractive index | n20/D 1.418(lit.) |
| Boiling Point | 60 °C/0.2 mmHg(lit.) |
| Density | 0.934 g/mL at 25 °C(lit.) |
别名和识别编码
| Chemical Name | (S)-(+)-2-Methylbutyric anhydride |
|---|---|
| CAS Number | 84131-91-9 |
| PubChem Substance ID | 24861587 |
| MDL Number | MFCD00075419 |
| 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
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- 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
- 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；
- R34 Causes burns 会导致灼伤
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