114-90-9
114-90-9 结构式
物理化学性质
熔点216-219oC dec.
储存条件-20°C冷冻
溶解度Methanol (Slightly), Water (Slightly)
形态powder or crystals
颜色Off-White to Light Beige
BRN4117377
稳定性稳定的。与强氧化剂不相容。
安全数据
WGK Germany2
RTECS号UU6825000
毒性LD50 in mice, rats (mg/kg): 70, 133 i.v.; 150, 225 i.p.; >2240, >4000 orally; in mice (mg/kg): 172 i.m. (Erdman, Engelhard)
双复磷价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/12/22 | HY-W011108 | 双复磷 Obidoxime dichloride | 114-90-9 | 5 mg | 250元 |
| 2025/12/22 | HY-W011108 | 双复磷 Obidoxime dichloride | 114-90-9 | 10 mg | 400元 |
常见问题列表
生物活性
Obidoxime dichloride 是一种非全谱肟试剂，可作为有机磷类神经毒剂中毒的解毒剂。Obidoxime dichloride 可活化被沙林蛋白抑制的乙酰胆碱酯酶 (AChE)，降低沙林蛋白的急性毒性。体内研究
Obidoxime dichloride (intramuscular injection; 10 mg/kg; after 60 mins) exhibits a LD 50 of 57.7 mg/kg after administration of sarin, and it reduces reduces acute toxicity of sarin was evaluated.
| Animal Model: | NMRI male mice |
| Dosage: | 10 mg/kg |
| Administration: | Intramuscular injection |
| Result: | Was effective in reactivating sarin-inhibited acetylcholinesterase (AChE). |