物质信息
ID:717448
名称和标识
IUPAC传统名
pivalaldehyde
IUPAC标准名
2,2-dimethylpropanal
别名
Pivaldehyde三甲基乙醛Trimethylacetaldehyde
化合物性质
理化性质
沸点
74-76°C
闪点
-15°C(5°F)
密度
0.775
熔点
6°C
折射率
1.3794
安全信息
保存注意事项
Air Sensitive
TSCA收录
是
联合国危险货物包装类别(PG)
II
GHS危险品标识
易燃气体类别1
易燃气溶胶，第1,2类
易燃液体，类别1,2,3
自反应物质和混合物，类型B，C，D，E，F
自燃液体类别1
自燃固体类别1
自我放热物质和混合物，类别1,2
与水接触的物质和混合物，放出易燃气体类别1,2,3
有机过氧化物，类别B，C，D，E，F
欧盟危险性物质标志
易燃性 (F)GHS危险声明
H225
GHS警示性声明
P210-P243-P403
安全公开号
9-16-33
联合国危险货物编号
UN1989
危险公开号
11
联合国危险货物等级
3
产品相关信息
纯度
96%
描述信息
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分子图谱
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参考文献
• Promotes the epoxidation of alkenes with molecular oxygen: Tetrahedron Lett., 33, 6827 (1992).
• The imine formed with ethylamine has been used to convert aryl chlorides to the hindered tertiary amides: N-ethyl-N-(1-methoxy-2,2-dimethylpropyl)benzamides, which can be ortho metallated cleanly at higher temperatures than other amide systems: J. Org. Chem., 60, 8417 (1995).
• Derivatizing agent for amino acids, forming oxazolidinones as volatile derivatives for GC: Anal. Biochem., 49, 442 (1972); Aust. J. Biol. Sci., 26, 831 (1973).
• For formation of the fused pyrrolidino-oxazolidinone from L-proline, catalyzed by trifluoroacetic acid, and use of the product in a synthesis of ɑ-branched amino acids, see: Org. Synth.Coll., 9, 626 (1998):
• For use in the protection of asparagine as a tetrahydropyrimidinone derivative, see: Org. Synth.Coll., 9, 17 (1998). For use of this system in ɑ-alkylation of (S)-asparagine with self-regeneration of the stereogenic center, see: J. Org. Chem., 63, 4706 (1998).