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表单
liquid
质量水平
浓度
15% in toluene
折射率
n20/D 1.505
密度
0.895 g/mL at 25 °C
官能团
ester
储存温度
2-8°C
SMILES字符串
CCOC(=O)C=[N+]=[N-]
InChI
1S/C4H6N2O2/c1-2-8-4(7)3-6-5/h3H,2H2,1H3
InChI key
YVPJCJLMRRTDMQ-UHFFFAOYSA-N
一般描述
重氮乙酸乙酯溶液是一种重氮化合物,用作不饱和化合物环丙烷化的试剂。它用于在烯烃存在的条件下,在催化分解重氮乙酸乙酯过程中制备环丙烷和环丙烷羧酸衍生物。它也是一种同素环酮和无环酮但不产生环氧化物副产物的有效试剂。
应用
警示用语:
Danger
危险分类
Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
靶器官
Central nervous system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
39.9 °F - closed cup
闪点(°C)
4.4 °C - closed cup
法规信息
易制毒化学品(3类)
危险化学品
Jiquan Liu et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(35), 12414-12420 (2015-07-17)
Heterogeneous dirhodium(II) catalysts based on environmentally benign and biocompatible cellulose nanocrystals (CNC-Rh2) as support material were obtained by ligand exchange between carboxyl groups on the CNC surface and Rh2(OOCCF3)4, as was confirmed by solid-state (19)F and (13)C NMR spectroscopy. On average
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