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货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
---|---|---|---|---|
D154771-1g |
1g |
现货 ![]() |
| |
D154771-5g |
5g |
现货 ![]() |
|
别名 | 二甲基硒醚;二甲硒;甲硒醚 |
---|---|
英文别名 | Dimethylselenium |
规格或纯度 | >98.0%(GC) |
英文名称 | Dimethylselenide |
储存温度 | 2-8°C储存,避光,充氩 |
运输条件 | 冰袋运输 |
产品介绍 |
基材的原子序数:34硒 Used as primary and secondary intermediate and also used in chemical research. Used as primary and secondary intermediate and also used in chemical research. |
IUPAC Name | methylselanylmethane |
---|---|
INCHI | InChI=1S/C2H6Se/c1-3-2/h1-2H3 |
InChi Key | RVIXKDRPFPUUOO-UHFFFAOYSA-N |
Canonical SMILES | C[Se]C |
RTECS | VS6880000 |
PubChem CID | 11648 |
分子量 | 109.03 |
Reaxy-Rn | 1696848 |
溶解性 | Very soluble in ethyl ether and ethyl alcohol. |
---|---|
密度 | 1.408 |
敏感性 | 对空气敏感;对光线敏感;对湿度敏感 |
折光率 | 1.49 |
闪点(℃) | -16 °C |
沸点 | 58°C |
象形图 |
![]() Toxic ![]() Health Hazard ![]() Environmental Hazard |
---|---|
信号词 | Danger |
危险声明 |
H301: Toxic if swallowed H331: Toxic if inhaled H373: Causes damage to organs through prolonged or repeated exposure H400: Very toxic to aquatic life H410: Very toxic to aquatic life with long lasting effects |
预防措施声明 | P261,P273,P321,P405,P501,P264,P260,P271,P270,P304+P340,P403+P233,P391,P330,P301+P316,P316,P319 |
RTECS | VS6880000 |
Reaxy-Rn | 1696848 |
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