计算溶液所需的质量、体积或浓度。
活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
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A109197-25ml |
25ml |
现货 ![]() |
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A109197-100ml |
100ml |
现货 ![]() |
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A109197-500ml |
500ml |
现货 ![]() |
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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 |
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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 |
活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
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EC号 | 203-310-6 |
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分子类型 | 小分子 |
IUPAC Name | 1,1-diethoxyethane |
INCHI | InChI=1S/C6H14O2/c1-4-7-6(3)8-5-2/h6H,4-5H2,1-3H3 |
InChi Key | DHKHKXVYLBGOIT-UHFFFAOYSA-N |
Canonical SMILES | CCOC(C)OCC |
Isomeric SMILES | CCOC(C)OCC |
WGK Germany | 2 |
RTECS | AB2800000 |
UN Number | 1088 |
Packing Group | II |
分子量 | 118.17 |
Beilstein号 | 1098310 |
Reaxy-Rn | 1098310 |
溶解性 | Soluble in water (46 g/L at 20°C). |
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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 |
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象形图 | GHS07, GHS02 |
信号词 | Danger |
危险声明 |
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H225: 高度易燃的液体和蒸气 |
预防措施声明 |
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。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P501: 将内容物/容器处理到。。。 P233: 保持容器密闭。 P240: 地面/粘结容器和接收设备 P264: 处理后要彻底洗手。 P403+P235: 存放在通风良好的地方。保持低温。 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。 P241: 使用防爆的[电气/通风/照明/.../]设备。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P242: 仅使用无火花的工具。 P243: 采取防静电措施 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 |
Reaxy-Rn | 1098310 |
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 |
Purity(GC) | 98-100(%) |
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Density (20°C) | 0.826-0.83 |
Refractive index n20/D | 1.379-1.383 |
Appearance(A109197) | Colorless Liquid |
Proton NMR spectrum | Conforms to structure |
通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!
批号(Lot Number) | 证书类型 | 日期 | 货号 |
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分析证书 | 25-05-12 | A109197 |
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分析证书 | 25-01-17 | A109197 |
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分析证书 | 25-01-17 | A109197 |
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分析证书 | 25-01-17 | A109197 |
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分析证书 | 25-01-17 | A109197 |
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分析证书 | 24-08-30 | A109197 |
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分析证书 | 24-08-30 | A109197 |
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分析证书 | 24-08-30 | A109197 |
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分析证书 | 24-08-30 | A109197 |
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分析证书 | 24-08-30 | A109197 |
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分析证书 | 24-04-24 | A109197 |
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分析证书 | 24-04-24 | A109197 |
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分析证书 | 24-04-24 | A109197 |
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分析证书 | 24-03-01 | A109197 |
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分析证书 | 24-03-01 | A109197 |
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分析证书 | 23-12-21 | A109197 |
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分析证书 | 23-04-18 | A109197 |
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分析证书 | 23-04-18 | A109197 |
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分析证书 | 23-04-18 | A109197 |
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分析证书 | 22-02-25 | A109197 |
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分析证书 | 22-02-25 | A109197 |
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分析证书 | 22-02-25 | A109197 |
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分析证书 | 22-02-25 | A109197 |
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分析证书 | 22-02-25 | A109197 |
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分析证书 | 21-06-11 | A109197 |
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分析证书 | 21-03-31 | A109197 |
1. 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] |
2. 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] |
3. 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] |
4. 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] |
5. Wenda Hu, Yan Wan, Lili Zhu, Xiaojie Cheng, Shaolong Wan, Jingdong Lin, Yong Wang. (2017) A Strategy for the Simultaneous Synthesis of Methallyl Alcohol and Diethyl Acetal with Sn-β. ChemSusChem, 10 (23): (4715-4724). [PMID:28926196] [10.1002/cssc.201701435] |
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] |
10. Wenda Hu, Yan Wan, Lili Zhu, Xiaojie Cheng, Shaolong Wan, Jingdong Lin, Yong Wang. (2017) A Strategy for the Simultaneous Synthesis of Methallyl Alcohol and Diethyl Acetal with Sn-β. ChemSusChem, 10 (23): (4715-4724). [PMID:28926196] [10.1002/cssc.201701435] |