Nicotinic acid CAS 59-67-6
Nicotinic acid, nke a makwaara dị ka vitamin B3 ma ọ bụ vitamin PP, na-eguzogide okpomọkụ ma nwee ike dị elu. Nicotinic acid, nke a makwaara dị ka niacin ma ọ bụ ihe mgbochi ekpenta. N'ime ahụ mmadụ, ọ gụnyekwara mpụta ya nicotinamide ma ọ bụ nicotinamide. Ọ bụ otu n'ime vitamin iri na atọ dị mkpa maka ahụ mmadụ, vitamin na-agbaze mmiri nke ezinụlọ vitamin B. Kristal na-acha ọcha ma ọ bụ ntụ ntụ kristal, na-esighị isi ma ọ bụ nke na-adịghị mma, na-enwe uto utoo nta.
| Ihe | Nkọwapụta |
| Ebe esi nri | 260C |
| Njupụta | 1,473 |
| Ebe mgbaze | 236-239 Celsius C (ọkụ) |
| ebe mgbari | 193°C |
| resistivity | 1.5423 (atụ) |
| Ọnọdụ nchekwa | 2-8 Celsius C |
Nicotinic acid bụ vitamin ọgwụ, nke a na-akpọkọta ọnụ dị ka vitamin PP na niacinamide. A na-eji ya alụ ọgụ pellagra ma nwee ike iji ya dị ka vasodilator. A na-eji ya eme ihe n'ọtụtụ ebe dị ka ihe mgbakwunye na nri na nri. A na-eji Nicotinic acid, dị ka onye na-ahụ maka ọgwụ na-emepụta ọgwụ, na mmepụta nke isoniazid, nicotinamide, nicotinamide, na nicotinamide inositol esters.
A na-ebukarị ya na 25kg / drum, ma enwere ike ịme ngwugwu ahaziri.
Nicotinic acid CAS 59-67-6
Nicotinic acid CAS 59-67-6
