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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| A109197-25ml |
25ml |
现货 ![]() |
| |
| A109197-100ml |
100ml |
现货 ![]() |
| |
| A109197-500ml |
500ml |
现货 ![]() |
| |
| A109197-2.5L |
2.5L |
现货 ![]() |
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| 别名 | 缩醛 | 乙醛缩二乙醇 | 1,1-二乙氧基乙烷 | 乙叉二乙基醚 | 亚乙基二乙基醚 |
|---|---|
| 英文别名 | Acetaal | Ethylidene diethyl ether | Acetal | Acetale | 1,1-DIETHOXYETHANE | 1,1-Dietossietano | Ethane, 1,1-diethoxy- | Acetaldehyde diethyl acetal | Diethyl acetal | Acetal diethylique | Diethylacetal | 1,1-Diaethoxy-aethan | 1,1-Diethoxy-ethaan | Diaet |
| 规格或纯度 | ≥98% |
| 英文名称 | Acetal |
| 储存温度 | 2-8°C储存,充氩 |
| 运输条件 | 冰袋运输 |
| 产品介绍 |
挥发性无色液体,能与乙醇、乙醚混溶。溶于水、乙酸、庚烷、丁醇和乙酸乙酯。水中溶解度:46 g/l (25°C)。长期放置易聚合。在碱性中稳定。 乙缩醛可作溶剂使用,也用于染料;塑料;香料的合成和保护醛基的有机合成中。 Acetaldehyde diethyl acetal can react with diketene to form ethyl 5-ethoxy-3-oxohexanoate in the presence of titanium chloride.It can also be used to synthesize mixed acetal glycosides via transacetalation |
| 纯度 | ≥98% |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| EC号 | 203-310-6 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | 1,1-diethoxyethane |
| INCHI | 1S/C6H14O2/c1-4-7-6(3)8-5-2/h6H,4-5H2,1-3H3 |
| InChi Key | DHKHKXVYLBGOIT-UHFFFAOYSA-N |
| Smiles | CCOC(C)OCC |
| Isomeric SMILES | CCOC(C)OCC |
| UN Number | 1088 |
| Packing Group | II |
| 分子量 | 118.17 |
| Beilstein号 | 1098310 |
| Reaxy-Rn | 1098310 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1098310&ln= |
| 溶解性 | Soluble in water (46 g/L at 20°C). |
|---|---|
| 密度 | 0.831 |
| 敏感性 | 对热、光和湿度敏感 |
| 折光率 | 1.3834 |
| 闪点(℉) | -5.8 °F |
| 闪点(℃) | -21 °C |
| 沸点 | 102.7°C |
| 熔点 | -100°C |
| 分子量 | 118.170 g/mol |
| XLogP3 | 0.800 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 2 |
| 可旋转键计数Rotatable Bond Count | 4 |
| 精确质量Exact Mass | 118.099 Da |
| 单同位素质量Monoisotopic Mass | 118.099 Da |
| 拓扑极表面积Topological Polar Surface Area | 18.500 Ų |
| 重原子数Heavy Atom Count | 8 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 39.800 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| 一般危化品 | 一般危化品 |
|---|---|
| 象形图 | GHS02, GHS07 |
| 信号词 | 危险 |
| 危险声明 |
H225: 高度易燃的液体和蒸气 H303: 要是吞了可能有害 H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H402: 对水生生物有害 |
| 预防措施声明 |
P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。 P233: 保持容器密闭。 P240: 地面/粘结容器和接收设备 P241: 使用防爆的[电气/通风/照明/.../]设备。 P242: 仅使用无火花的工具。 P243: 采取防静电措施 P264: 处理后要彻底洗手。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理(请参阅此标签上的...)。 P302+P352: 如皮肤沾染:用水充分清洗。 P303+P361+P353: 如皮肤(或头发)沾染:立即脱掉所有沾染的衣服。用水清洗皮肤/淋浴。 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P403+P235: 存放在通风良好的地方。保持低温。 P501: 将内容物/容器处理到。。。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续:寻求医疗帮助。 P332+P317: 如果出现皮肤刺激:请寻求医疗帮助。 |
| WGK Germany | 2 |
| RTECS | AB2800000 |
| Class | 3 |
| Merck Index | 38 |
| 个人防护装备 | Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 | |
| 分析证书 | A109197 |
| 1. Mikiko Tsukimoto,Rikiya Ohashi,Nao Torimoto,Yoko Togo,Takashi Suzuki,Toshio Maeda,Yoshiyuki Kagawa. (2014-09-30) Effects of the inhibition of intestinal P-glycoprotein on aliskiren pharmacokinetics in cynomolgus monkeys.. Biopharmaceutics & drug disposition, 36 ((1)): (15-33). [PMID:25264342] |
| 2. Federica Sangiuolo,Ermanno Puxeddu,Gabriella Pezzuto,Francesco Cavalli,Giuliana Longo,Alessia Comandini,Donato Di Pierro,Marco Pallante,Gianluigi Sergiacomi,Giovanni Simonetti,Maurizio Zompatori,Augusto Orlandi,Andrea Magrini,Massimo Amicosante,Francesca Mariani,Monica Losi,Daniela Fraboni,Alberto Bisetti,Cesare Saltini. (2014-12-17) HFE gene variants and iron-induced oxygen radical generation in idiopathic pulmonary fibrosis.. The European respiratory journal, 45 ((2)): (483-490). [PMID:25504993] |
| 3. Masataka Ohashi,Ryo Nasuno,Shota Isogai,Hiroshi Takagi. (2020-08-18) High-level production of ornithine by expression of the feedback inhibition-insensitive N-acetyl glutamate kinase in the sake yeast Saccharomyces cerevisiae.. Metabolic engineering, 62 (1-9). [PMID:32805427] |
| 4. Geelsu Hwang,Marlise I Klein,Hyun Koo. (2014-10-31) Analysis of the mechanical stability and surface detachment of mature Streptococcus mutans biofilms by applying a range of external shear forces.. Biofouling, 30 ((9)): (1079-1091). [PMID:25355611] |
| 5. A J Cappadoro,J A Luna. (2015-05-30) Development of an injection molded ethylene-vinyl acetate copolymer (EVA) intravaginal insert for the delivery of progesterone to cattle.. Animal reproduction science, 158 (104-108). [PMID:26022232] |
| 6. Xin-He Duan, Yi Li, Hong-Wei Li, Yuqing Wu. (2023) Accurate ethanol determination in Chinese Baijiu based on red-emitted carbon quantum dots (CQDs) and a simple pH correction. FOOD CHEMISTRY, 428 (136733). [PMID:37429243] [10.1016/j.foodchem.2023.136733] |
| 7. Wenxia Tian, Xiaofang Liu, Jia Zheng, Yi Ma, Huibo Luo, Xiaogang Luo, Changjun Hou, Danqun Huo. (2023) Array-based sensing and discrimination of segmented Baijiu using organic molecules-regulated PEI@Ag NPs@Ln as fluorescent probes. FOOD CHEMISTRY, 417 (135888). [PMID:36917907] [10.1016/j.foodchem.2023.135888] |
| 8. Jialin Xu, Kuo Zhou, Jinxia Fu, Zaiming Tan, Linlin Qin, Peigao Duan, Yongjun Xu, Shimin Kang. (2023) Near-zero-waste hydrogenolysis of poly(lactic acid) to biofuel. FUEL, 334 (126609). [10.1016/j.fuel.2022.126609] |
| 9. Hongbing Wang, Yao Xiang, Mingming Guo, Jiana Su, Gongying Wang, Wei Cui, Zhiyong Deng. (2020) Synthesis of Diethyl Carbonate in Liquid Phase Oxidative Carbonylation over Activated Carbon-Supported Chloride-Free Cu-Based Catalysts. ENERGY & FUELS, 34 (7): (8697–8706). [10.1021/acs.energyfuels.0c00528] |
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| 11. Baoqing Bai, Lanqi Zhang, Ying Zhang, Bin Feng, Tao Bo, Jinhua Zhang, Sanhong Fan, Yukun Yang. (2025) Comparative analysis of flavor characteristics of two rounds of Qingxiangxing Baijiu by GC×GC-TOFMS, HS-GC-IMS, GC-E-nose and E-tongue. Food Bioscience, 63 (105789). [10.1016/j.fbio.2024.105789] |
| 12. Xueli Yang, Renyuan Chen, Junhai Wu, Fangqiang Yu, Fengmei Liao, Xiaobo Li, Ye Wang, Cheng Zhao, Hanren Zhang, Xinying Wu. (2025) Identification of key differential compounds in different quality grades of base liquor during the production of Jiang-flavored baijiu. Food Chemistry-X, 26 (102331). [PMID:40115495] [10.1016/j.fochx.2025.102331] |
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