氯化胆碱/氯化胆脂/Choline chloride,≥99.0% (AT)
- 产品编号：EL0003
- 中文名称：氯化胆碱/氯化胆脂/Choline chloride
- 英文名称：Choline chloride
- 英文别名:(2-Hydroxyethyl)trimethylammonium chloride
- CAS号:67-48-1
- 分子式:C5H14ClNO
- 分子量:139.62
- 纯度:≥99.0% (AT)
- EC号:200-655-4
- MDL号:MFCD00011721
订货信息：
产品规格价格(RMB)
- EL0003-25G 29
- EL0003-100G 50
- EL0003-500G 210
性能描述
| 试剂级别 | 生化试剂，植物组培试剂 |
| 试剂纯度 | ≥99.0% (AT) |
| impurities | insoluble matter, passes filter test |
| pH | 5.0-7.5 (25 °C, 1 M in H2O) |
| mp | 302-305 °C (dec.)(lit.) |
| 溶解性 | H2O: soluble1 M, clear, colorless |
Biochem/physiol Actions
Choline is an essential nutrient, commonly grouped with the B complex vitamins, that plays key roles in many biological processes.
The enzymatic activities of butyrylcholinesterase (BChE) and paraoxonase 1 (PON1), two serum enzymes synthesized by the liver and related with inflammation, were decreased in a sepsis animal model injected with LPS. Choline chloride administered intravenously at 20 mg/kg body weight prevents the LPS-mediated decreases in the activities of these two enzymes.
氯化胆碱还是一种植物光合作用促进剂，对增加产量有明显的效果。小麦、水稻在孕穗期喷施可促进小穗分化，多结穗粒，灌浆期喷施可加快灌浆速度，穗粒饱满，千粒重增加2～5克。亦可用于玉米、甘蔗、甘薯、马铃薯、萝卜、洋葱、棉花、烟草、蔬菜、葡萄、芒果等增加产量，在不同气候、生态环境条件下效果稳定；块根等地下部分生长作物在膨大初期每亩用60%水剂10～20毫升(有效成分6～12克)，加水30升稀释(1500～3000倍)，喷施2--3次，膨大增产效果明显； 观赏植物杜鹃花、一品红、天竺葵、木槿等调节生长；小麦、大麦、燕麦抗倒伏 。
