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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| T278892-100g |
100g |
现货 ![]() |
| |
| T278892-500g |
500g |
现货 ![]() |
|
| 别名 | 磷酸甲酯 |
|---|---|
| 英文别名 | TMPO | NCGC00248617-01 | P(O)(OCH3)3 | CAS-512-56-1 | EINECS 208-144-8 | TRIMETHYL PHOSPHATE [HSDB] | Trimethylfosfat [Czech] | NCGC00248617-02 | CCRIS 610 | Tox21_302740 | AI3-05905 | NSC 58985 | UNII-Z1E45TMW1Z | InChI=1/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H | |
| 规格或纯度 | PrimorTrace™ Ultra, 电子级, ≥99.99999% metals basis |
| 英文名称 | Trimethyl phosphate |
| 运输条件 | 常规运输 |
| 产品介绍 |
产品理化性质 无色液体,有水果味,熔点-46℃,沸点197℃,密度1.215g/ml。易燃,易溶于水和乙醚,难溶于乙醇。 产品用途
主要用于晶圆制造过程中沉积生成磷硅酸玻璃(PSG)和硼磷硅酸玻璃(BPSG)。是半导体、分立器件、微机电系统(MEMS)制造所需的重要电子化学品。 |
| 纯度 | ≥99.99999% metals basis |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| 溶解性 | 易溶于水和乙醚 |
|---|---|
| 密度 | 1.215 |
| 折光率 | 1.3967 |
| 闪点(℉) | 302 °F |
| 闪点(℃) | 107℃ |
| 沸点 | 197.2°C |
| 熔点 | -46°C |
| 分子量 | 140.070 g/mol |
| XLogP3 | -0.500 |
| 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 | 3 |
| 精确质量Exact Mass | 140.024 Da |
| 单同位素质量Monoisotopic Mass | 140.024 Da |
| 拓扑极表面积Topological Polar Surface Area | 44.800 Ų |
| 重原子数Heavy Atom Count | 8 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 82.400 |
| 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, GHS08 |
|---|---|
| 信号词 | 危险 |
| 危险声明 |
H302: 吞食有害 H315: 引起皮肤刺激 H318: 造成严重的眼睛损伤 H319: 引起严重眼睛刺激 H340: 可能导致遗传缺陷 H350: 可能导致癌症 H351: 怀疑引起遗传缺陷 H361: 怀疑破坏生育力或未出生的孩子 H373: 通过长时间或反复暴露对器官造成损害 |
| 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。 P281: 根据需要使用个人防护设备。 P321: 特殊处理(请参阅此标签上的...)。 P330: 漱口 P302+P352: 如皮肤沾染:用水充分清洗。 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 P501: 将内容物/容器处理到。。。 P203: 使用前,获取、阅读并遵守所有安全说明。 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。 P318: 如果暴露或担心,请就医。 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。 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。 |
| WGK Germany | 1 |
| RTECS | TC8225000 |
| 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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