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|上海瀚鸿化工科技有限公司^
Parameters
| Properties | |
| Properties | 【外观性质】白色或微红色有光泽的针状结晶粉末，有刺激性气味。【溶解性】溶于水、乙醇、丙酮、苯、乙酸。【熔点 】315 °C (subl.)(lit.)【沸点 】684.9 °C(lit.)【密度 】4.81 g/mL at 25 °C(lit.)【蒸气压】1 mm Hg ( 157 °C)【闪点 】315°C【溶解度 】H2O: soluble【form 】powder【color 】white【水溶解性 】38.4 g/100 mL (14 ºC)【Merck 】14,8434【升华点 】315 ºC |
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| Specification And Standard | |
| Production And Usage | |
| Biological properties | |制造其他硒化合物，生物碱检定，氧化剂。与氨反应生成氮和硒，在醇溶液中则生成亚硒酸乙基铵[NH4(C2H5)SeO3],与肼生成氮和黑色无定形硒，与盐酸羟胺生成氮和红棕色无定形硒，与硝酸生成亚硒酸^ |
| Packing And Storage | |
| Safety | |
| Spectrum And References | |
| Contact Salesman | |
| Buy reagents | 400-808-6996 |
| Update | 2018-11-9wf |
