Vitamin B5
Nicotinamide (nicotinamide; niacinamide), tseem hu ua nicotinamide, yog nicotinic acid amide compound. [1] Dawb crystalline hmoov; ntxhiab tsw lossis yuav luag ntxhiab, iab; me ntsis hygroscopic. Soluble hauv dej lossis ethanol thiab yaj hauv glycerol. Nws feem ntau yog siv los tiv thaiv thiab kho cov tawv nqaij daj thiab stomatitis, glossitis, mob sinoatrial nkees mob, atrioventricular block thiab lwm yam.
LEEJTWG | 99% | KIS |
Khoom npe: | VITAMIN B5 | |
CAS: | 137-08-6 | |
MF: | C18H32CaN2O10 | |
MW: | 476,53 | |
EINECS: | 205-278-9 | |
D - (+) - Pantothenic acid calcium ntsev yog tus tswv cuab ntawm B complex vitamins; qhov tseem ceeb cov vitamins rau biosynthesis ntawm coenzyme A hauv cov hlwb mammalian. Tshwm sim ubiquitously hauv txhua tus tsiaj thiab cog ntoo. Cov khoom muaj txiaj ntsig zoo tshaj plaws yog daim siab, tab sis jelly ntawm tus poj huab tais muv muaj 6 lub sijhawm ntau npaum li daim siab. Cov txhuv nplej thiab cov suab thaj yog lwm yam khoom siv tau zoo. |
Sau koj cov lus ntawm no thiab xa rau peb