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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| T104044-10ml |
10ml |
现货 ![]() |
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| T104044-25ml |
25ml |
现货 ![]() |
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| T104044-50ml |
50ml |
现货 ![]() |
| |
| T104044-100ml |
100ml |
现货 ![]() |
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| T104044-500ml |
500ml |
现货 ![]() |
|
| 别名 | 三甲氧基硼烷 |
|---|---|
| 英文别名 | CHEBI:38913 | Trimethyl borate-11B | Boric acid (H3BO3), trimethyl ester | trimethoxy borane | Trimethoxyborane | Urea,N-(cyclohexylmethyl)-N'-cyclopentyl- | trimethyl boric acid | Borester O | MFCD00008346 | Trimethyl borate, purified by redistillation, |
| 规格或纯度 | 精馏级, ≥99.5%(GC) |
| 英文名称 | Trimethyl borate |
| 应用 | 气相色谱分析衍生试剂。溶剂。制造酮类的催化剂。半导体硼扩散源。 |
| 储存温度 | 室温,干燥 |
| 运输条件 | 常规运输 |
| 产品介绍 |
无色液体。在干燥空气中稳定,遇水时水解成甲醇和硼酸。能与醚、四氢呋喃、异丙胺、己烷、甲醇、液体石蜡和其他有机溶剂混溶。易燃 |
| 纯度 | ≥99.5%(GC) |
| EC号 | 204-468-9 |
|---|---|
| IIUPAC Name | trimethyl borate |
| INCHI | 1S/C3H9BO3/c1-5-4(6-2)7-3/h1-3H3 |
| InChi Key | WRECIMRULFAWHA-UHFFFAOYSA-N |
| Smiles | B(OC)(OC)OC |
| Isomeric SMILES | B(OC)(OC)OC |
| UN Number | 2416 |
| Packing Group | II |
| 分子量 | 103.91 |
| Beilstein号 | 1697939 |
| Reaxy-Rn | 1697939 |
| 密度 | 0.932 |
|---|---|
| 折光率 | 1.3562-1.3582 |
| 闪点(℉) | 17.6 °F |
| 闪点(℃) | -8℃ |
| 沸点 | 67-69°C |
| 熔点 | -29°C |
| 分子量 | 103.920 g/mol |
| XLogP3 | |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 3 |
| 可旋转键计数Rotatable Bond Count | 3 |
| 精确质量Exact Mass | 104.064 Da |
| 单同位素质量Monoisotopic Mass | 104.064 Da |
| 拓扑极表面积Topological Polar Surface Area | 27.700 Ų |
| 重原子数Heavy Atom Count | 7 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 31.700 |
| 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, GHS06, GHS08 |
| 信号词 | 危险 |
| 危险声明 |
H225: 高度易燃的液体和蒸气 H319: 引起严重眼睛刺激 H360: 可能损害生育力或未出生的孩子 H370: 对器官造成损害 H301+H311+H331: 吞咽、皮肤接触或吸入中毒。 |
| 预防措施声明 |
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 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P311: 打电话给毒物中心或医生。。。 P330: 漱口 P301+P310: 如误吞咽:立即呼叫急救中心/医生。 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。 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。 P308+P311: 如接触到或有疑虑:呼叫急救中心/医生。 P337+P313: 如仍觉眼刺激:求医/就诊。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P405: 密闭存放 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。。。 |
| WGK Germany | 1 |
| RTECS | ED5600000 |
| Class | 3 |
| Merck Index | 9712 |
| 个人防护装备 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| RIDADR | UN 2416 3 / PGII |
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| 批号(Lot Number) | 证书类型 | 货号 |
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| 分析证书 | T104044 | |
| 分析证书 | T104044 | |
| 分析证书 | T104044 | |
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| 分析证书 | T104044 |
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| 18. Jiawei Li, Junren Xiang, Ge Yi, Zhijia Hu, Xiao Liu, Rong Chen. (2024) Stabilization of the surface and lattice structure for LiNi0.83Co0.12Mn0.05O2via B2O3 atomic layer deposition and post-annealing. Energy Advances, 3 (7): (1688-1696). [10.1039/D4YA00206G] |