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蒸汽密度
2.45 (vs air)
蒸汽壓力
128 mmHg ( 39 °C)
49 mmHg ( 20 °C)
化驗
≥99.5%
形狀
liquid
自燃溫度
653 °F
純化經由
redistillation
expl. lim.
10.6 %
折射率
n20/D 1.443 (lit.)
溶解度
water: miscible
密度
0.852 g/mL at 25 °C (lit.)
SMILES 字串
C1CCNC1
InChI
1S/C4H9N/c1-2-4-5-3-1/h5H,1-4H2
InChI 密鑰
RWRDLPDLKQPQOW-UHFFFAOYSA-N
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一般說明
吡咯烷是一种五元环胺。是形成各种生物活性分子核的氮杂环。它可由 1,4-二氨基丁烷与酸反应合成。在某些均相的非水反应中,它是一种强碱。对其晶体结构进行了研究。研究了它在 Ge (100)-2 × 1 表面和 Si (100)-2 × 1 表面的反应。吡咯烷是酿造过程中产生的挥发性胺类化合物之一。邻苯二甲酰亚胺 (PTH) 的吡咯烷化反应动力学研究表明,反应为二级和三级反应。研究了 分枝杆菌菌株对吡咯烷的生物降解。
應用
吡咯烷可用于以下研究:
- 嘧啶类吡咯烷衍生物的合成。
- 作为烯丙基醇选择性单烯丙基化的催化剂。
- 通过气液吸收使用吡咯烷水溶液在鼓泡柱反应器中捕获二氧化碳。
訊號詞
Danger
危險分類
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
37.4 °F - closed cup
閃點(°C)
3 °C - closed cup
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
其他客户在看
Canadian journal of microbiology, 45(3), 209-216 (1999-07-17)
Nine bacterial strains that grew on morpholine and pyrrolidine as sole carbon, nitrogen, and energy sources were isolated from three different environments with no known morpholine contamination. One of these strains could also degrade piperidine. These bacteria were identified as
CO2 capture by pyrrolidine: Reaction mechanism and mass transfer.
AIChE Journal, 60(3), 1098-1106 (2014)
Azetidine, pyrrolidine and hexamethyleneimine at 170 K.
Acta Crystallographica Section C, Crystal Structure Communications, 64(10), o543-o546 (2008)
Reactions of cyclic aliphatic and aromatic amines on Ge (100)-2? 1 and Si (100)-2? 1.
The Journal of Physical Chemistry B, 107(21), 4982-4996 (2003)
Angewandte Chemie (International ed. in English), 53(17), 4377-4381 (2014-03-08)
A dual platinum- and pyrrolidine-catalyzed direct allylic alkylation of allylic alcohols with various active methylene compounds to produce products with high monoallylation selectivity was developed. The use of pyrrolidine and acetic acid was essential, not only for preventing undesirable side
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