计算溶液所需的质量、体积或浓度。
This is a demo store. No orders will be fulfilled.
| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| G156824-1g |
1g |
现货 ![]() |
| |
| G156824-5g |
5g |
现货 ![]() |
| |
| G156824-25g |
25g |
现货 ![]() |
| |
| G156824-100g |
100g |
现货 ![]() |
|
| 别名 | 1,4-二氧六环-2,5-二酮 | 1,4-二氧杂环-2,5-己二酮 |
|---|---|
| 英文别名 | Acetic acid, bimol. cyclic ester | SCHEMBL15066 | 1,4-Dioxane-2,5-dione | AS-57477 | DTXSID8060115 | Glycolide | UNII-YRZ676PGU6 | Glycollide | EINECS 207-954-9 | FT-0606899 | 2,5-dioxo-1,4-dioxane |
| 规格或纯度 | ≥98% |
| 英文名称 | Glycolide |
| 储存温度 | -20°C储存,充氩 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
应用: 乙交酯可作为单体与丙交酯单体共聚制备聚乳酸-乙交酯共聚物(PGLA)。PGLA进一步用于以下应用: Glycolide is a cyclic dimer of α-hydroxy acid that can be used in the formation of aliphatic polyester. It is synthesized by the dimerization of glycolic acid. It forms a low toxic synthetic biodegradable polymer that can be used in medical applications. It is majorly used in the formation of a highly crystalline poly(glycolide) by ring opening polymerization. Application: Glycolide can be used as a monomer in the preparation of poly(lactic-co-glycolide)(PGLA) via copolymerization with lactide monomer. PGLA is further used in the following applications: |
| 纯度 | ≥98% |
| PubChem SID | 488183682 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | 1,4-dioxane-2,5-dione |
| INCHI | 1S/C4H4O4/c5-3-1-7-4(6)2-8-3/h1-2H2 |
| InChi Key | RKDVKSZUMVYZHH-UHFFFAOYSA-N |
| Smiles | C1C(=O)OCC(=O)O1 |
| Isomeric SMILES | C1C(=O)OCC(=O)O1 |
| 分子量 | 116.07 |
| Reaxy-Rn | 112109 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=112109&ln= |
| 溶解性 | 可溶于二甲基甲酰胺 |
|---|---|
| 敏感性 | 对湿度&空气&热敏感 |
| 沸点 | 130℃ |
| 熔点 | 82-86℃ |
| 分子量 | 116.070 g/mol |
| XLogP3 | -0.200 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 4 |
| 可旋转键计数Rotatable Bond Count | 0 |
| 精确质量Exact Mass | 116.011 Da |
| 单同位素质量Monoisotopic Mass | 116.011 Da |
| 拓扑极表面积Topological Polar Surface Area | 52.600 Ų |
| 重原子数Heavy Atom Count | 8 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 112.000 |
| 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 |
| 象形图 | GHS05, GHS07 |
|---|---|
| 信号词 | 危险 |
| 危险声明 |
H302: 吞食有害 H314: 造成严重的皮肤灼伤和眼睛损伤 H318: 造成严重的眼睛损伤 H319: 引起严重眼睛刺激 |
| 预防措施声明 |
P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 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...)。 P330: 漱口 P363: 再次使用之前,请清洗受污染的衣物。 P301+P330+P331: 如误吞咽:漱口。不要诱导呕吐。 P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。 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。 P405: 密闭存放 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。 P301+P317: 如果被吞咽:请寻求医疗帮助。 P305+P354+P338: 如果进入眼睛:立即用水冲洗几分钟。取下隐形眼镜(如果有的话),并且操作简单。继续冲洗。 P317: 寻求紧急医疗救助。 P337+P317: 如果眼睛刺激持续:寻求医疗帮助。 P302+P361+P354: 如果接触皮肤:立即脱掉所有被污染的衣服。立即用水冲洗几分钟。 P316: 立即寻求紧急医疗救助。 |
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 | 货号 |
|---|---|---|
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 | |
| 分析证书 | G156824 |
¥401.90
¥82.90
| 1. Huang Yaxian, Wu Jinyan, Zhan Chi, Liu Rong, Zhou Zhaocai, Huang Xin, Tian Yaguang, Lin Zhengmei, Song Zhi. (2023) TRAF-STOP alleviates osteoclastogenesis in periodontitis. Frontiers in Pharmacology, 14 [PMID:37261283] [10.3389/fphar.2023.1119847] |
| 2. Liuxin Yang, Fengya Jing, Dandan Wei, Xiaocong Zhao, Yinghua Tao, Tao Liu, Tianzhu Zhang. (2025) Assembled granular hydrogels loaded with growth factors for enhanced mesenchymal stem cell therapy in abdominal wall defect repair. JOURNAL OF CONTROLLED RELEASE, 381 (113630). [PMID:40090523] [10.1016/j.jconrel.2025.113630] |
| 3. Yinghua Tao, Xin Tan, Tianzhu Zhang. (2024) Enhancing biocompatibility and degradation control of biodegradable polymers through amino acid grafting: A study on 4arm-PLGA-Amino acid copolymers. Applied Materials Today, 41 (102497). [10.1016/j.apmt.2024.102497] |
| 4. Liuxin Yang, Dandan Wei, Yinghua Tao, Fengya Jing, Tao Liu, Guanhua Jiao, Tianzhu Zhang. (2024) Spatiotemporal delivery of microenvironment responsive hydrogel incorporated with stem cells-loaded porous microspheres for abdominal wall repair. CHEMICAL ENGINEERING JOURNAL, 497 (154435). [10.1016/j.cej.2024.154435] |
| 5. Li Piao, Peng Xiang, Yangyang Zhou, Wei Zhao, Ting Yang, Shan Xia, Guanghui Gao, Kexin Chen, Dan Li. (2024) Thermo-sensitive PLGA-PEG-PLGA hydrogel for sustained release of EGF to inhibit cervical cancer recurrence. COLLOIDS AND SURFACES B-BIOINTERFACES, 236 (113795). [PMID:38428207] [10.1016/j.colsurfb.2024.113795] |