蒸汽压
7.1 hPa ( 37.7 °C)
质量水平
等级
puriss.
方案
≥99.0% (GC)
表单
liquid
环保替代产品特性
Catalysis
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折射率
n20/D 1.523
pH值(酸碱度)
(12,8 at 10 g/l at 20 °C)
沸点
115 °C/11 mmHg (lit.)
mp
-70 °C
密度
1.019 g/mL at 20 °C (lit.)
环保替代产品分类
SMILES字符串
C1CCN2CCCN=C2CC1
InChI
1S/C9H16N2/c1-2-5-9-10-6-4-8-11(9)7-3-1/h1-8H2
InChI key
GQHTUMJGOHRCHB-UHFFFAOYSA-N
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一般描述
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
应用
1,8-二氮杂双环[5.4.0]十一碳-7-烯可用作:
- 介导与含氮亲核试剂的加成,形成α,β-不饱和羰基化合物。
- 作为羧酸与碳酸二甲酯的酯化反应的亲核催化剂。
- 作为溴化亚铜介导的甲基丙烯酸酯的原子转移自由基聚合反应的双齿配体。
- 作为碳酸二甲酯与甘油的酯交换反应的有效催化剂。
脒碱,用于脱卤化氢反应生成烯烃;更多重要应用包括羧酸和卤代烃的酯化反应;活性亚甲基化合物的烷化和酰化
其他说明
Amidine base used for dehydrohalogenation reactions to olefins; Further important applications are e.g.: esterification of carboxylic acids with alkyl halides; Alkylation and acylation of active methylene compounds.
警示用语:
Danger
危险分类
Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 2
闪点(°F)
240.8 °F
闪点(°C)
116 °C
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
1, 8-Diazabicyclo [5.4. 0] undec-7-ene (DBU) as ligand for atom transfer radical polymerization (ATRP)
Fournier D, et al.
European Polymer Journal, 41(7), 1576-1581 (2005)
H. Oediger et al.
Synthesis, 591-591 (1972)
N. Ono et al.
Bulletin of the Chemical Society of Japan, 52, 1716-1716 (1979)
C.G. Rao
Organic preparations and procedures international, 12, 225-225 (1980)
N. Ono et al.
Bulletin of the Chemical Society of Japan, 51, 2401-2401 (1978)
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