描述
33 wt. % solution of triethylenediamine in dipropylene glycol
环保替代产品特性
Catalysis
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密度
1.02 g/mL
环保替代产品分类
SMILES字符串
C1CN2CCN1CC2
InChI
1S/C6H12N2/c1-2-8-5-3-7(1)4-6-8/h1-6H2
InChI key
IMNIMPAHZVJRPE-UHFFFAOYSA-N
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一般描述
Dabco® 33-LV作为叔胺催化剂，在聚合物应用中具有多种用途。它广泛用作催化剂，通过异氰酸酯和多元醇之间的反应生产柔性和刚性聚氨酯泡沫。它可以帮助控制凝胶时间，改善泡沫上升，并优化最终聚氨酯泡沫的物理性质。这些泡沫通常用于绝缘材料、汽车应用、建筑和包装应用。此外，DABCO® 33-LV可以在各种基材上形成自组装单层（SAM），使其成为聚合物领域中的有用双齿配体。
Dabco®33-LV (Db)是一种凝胶催化剂和双齿配体，可以在各种基材上形成自组装单层（SAM）。它可使表面功能化并固定表面原子。
Dabco®33-LV (Db)是一种凝胶催化剂和双齿配体，可以在各种基材上形成自组装单层（SAM）。它可使表面功能化并固定表面原子。
应用
Db可用于：
- 作为凝胶催化剂，促进柔性和刚性聚氨酯泡沫、微孔泡沫、涂层和弹性体生产中的凝胶反应。用于加速异氰酸酯-多元醇反应。
- 在通过静电纺丝合成阴离子交换膜（AEM）的过程中，有助于聚合物之间的交联，维持膜的机械稳定性。AEM可进一步用于燃料电池、水电解、氧化还原液流电池和电解槽。
- Db可用于制备环氧基大豆油，以形成聚氨酯泡沫。
特点和优势
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
法律信息
DABCO is a registered trademark of Air Products & Chemicals, Inc.
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Skin Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Thermal and mechanical behavior of flexible polyurethane-molded plastic films and water-blown foams with epoxidized soybean oil
Tu Y, et al.
Journal of Applied Polymer Science, 111(3), 1311-1317 (2009)
Water-blown rigid and flexible polyurethane foams containing epoxidized soybean oil triglycerides
Tu Y, et al.
Journal of Applied Polymer Science, 109(1), 537-544 (2008)
Reinforcement of soy polyol-based rigid polyurethane foams by cellulose microfibers and nanoclays
Zhu M, et al.
Journal of Applied Polymer Science, 124(6), 4702-4710 (2012)
DABCO-Directed Self-Assembly of Bisporphyrins (DABCO= 1, 4-Diazabicyclo [2.2. 2] octane)
Ballester P, et al.
Chemistry?A European Journal , 11(7), 2196-2206 (2005)
Julien Taesch et al.
Chemical communications (Cambridge, England), 48(42), 5118-5120 (2012-04-21)
A large covalent cage incorporating two porphyrins attached by four long and flexible polyether chains each bearing two 3-pyridyl ligands was synthesized from a DABCO-templated olefin metathesis reaction. The X-ray structure of the cage with the DABCO coordinated inside the
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