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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| C153644-1g |
1g |
现货 ![]() |
| |
| C153644-5g |
5g |
现货 ![]() |
| |
| C153644-25g |
25g |
现货 ![]() |
| |
| C153644-100g |
100g |
现货 ![]() |
|
| 英文别名 | AMY11245 | C2419 | 1,2,4,5-Cyclohexanetetracarboxylic Dianhydride (purified by sublimation) | FT-0659314 | AS-31782 | C2919 | A843128 | 1,2,4,5-CyclohexanetetracarboxylicDianhydride | 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, hexahydro- | Hexahydr |
|---|---|
| 规格或纯度 | ≥98%(T) |
| 英文名称 | 1,2,4,5-Cyclohexanetetracarboxylic Dianhydride (purified by sublimation) |
| 储存温度 | 充氩 |
| 运输条件 | 常规运输 |
| 纯度 | ≥98%(T) |
| EC号 | 691-475-9 |
|---|---|
| IIUPAC Name | 3a,4,4a,7a,8,8a-hexahydrofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone |
| INCHI | 1S/C10H8O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h3-6H,1-2H2 |
| InChi Key | LJMPOXUWPWEILS-UHFFFAOYSA-N |
| Smiles | C1C2C(CC3C1C(=O)OC3=O)C(=O)OC2=O |
| Isomeric SMILES | C1C2C(CC3C1C(=O)OC3=O)C(=O)OC2=O |
| 分子量 | 224.17 |
| Beilstein号 | 19(4)2233 |
| Reaxy-Rn | 262701 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=262701&ln= |
| 溶解性 | Solubility in Acetone:almost transparency |
|---|---|
| 敏感性 | 对湿度敏感 |
| 闪点(℃) | 238.6℃ |
| 沸点 | 517.5±50.0 °C |
| 熔点 | 240°C(lit.) |
| 分子量 | 224.170 g/mol |
| XLogP3 | -0.500 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 6 |
| 可旋转键计数Rotatable Bond Count | 0 |
| 精确质量Exact Mass | 224.032 Da |
| 单同位素质量Monoisotopic Mass | 224.032 Da |
| 拓扑极表面积Topological Polar Surface Area | 86.700 Ų |
| 重原子数Heavy Atom Count | 16 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 349.000 |
| 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 | 4 |
| 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 | GHS07 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 |
| 预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 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。 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。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P405: 密闭存放 P403+P233: 存放在通风良好的地方。保持容器密闭。 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。 P319: 如果你感到不适,请寻求医疗帮助。 |
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