Ohun ikunra ite Nicotinamide Powder CAS 98-92-0

Apejuwe kukuru:

Orukọ ọja: Nicotinamide

Cas No.: 98-92-0

Irisi: White Powder

Ni pato: 99%

Fọọmu Molecular: C6H6N2O

Iwọn Molikula: 122.12


Alaye ọja

ọja Tags

Ọja Ifihan

Niacinamide, ti a tun mọ ni nicotinamide, Vitamin B3 tabi Vitamin PP, jẹ Vitamini ti omi-tiotuka ti o jẹ ti ẹgbẹ B ti awọn vitamin. Niacinamide jẹ lulú funfun kan, ti ko ni olfato tabi ti ko ni oorun diẹ, pẹlu itọwo kikorò diẹ.

Išẹ

1. Di awọ alaimuṣinṣin ati mu rirọ dara
2. Ṣe ilọsiwaju iwuwo ara ati iduroṣinṣin
3. Din itanran ila ati jin wrinkles
4. Mu ara wípé
5. Din photodamage ati mottled hyperpigmentation
6. Fi agbara mu ilọsiwaju keratinocyte

Certificate Of Analysis

Ọja Oruko

Nicotinamide

Ṣiṣe iṣelọpọ Ọjọ

Ọdun 2024.7.7

Package

25kgs Fun paali

Ipari Ọjọ

2026.7.6

Ipele Rara.

ES20240707

Onínọmbà Ọjọ

2024.7.15

Awọn nkan Itupalẹ Awọn pato Esi

Awọn nkan

Bp2018

Usp41

 

Ifarahan

Funfun Crystalline Powder

Funfun Crystalline Powder

Ibamu

Solubility

Soluble Ọfẹ Ninu Omi Ati Ninu Ethanol, Tiotuka Diẹ Ni Methylene Chloride

/

Ibamu

Idanimọcationkojalo

Ojuami Iyo

128.0~ 131.0

128.0~ 131.0

129.2~ 129.3

Idanwo Ir

Spectrum Absorption Ir jẹ ibamu pẹlu Spectrum ti o gba Pẹlu Nicotinamide Crs.

Spectrum Absorption Ir jẹ Ibamu Pẹlu Ipewọn Itọkasi Spectrum.

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Idanwo Uv

Ipin:a245/a262,

Laarin 0.63 Ati 0.67

Irisi Ti 5% w/v Solusan

Ko Die Intensely Awọ Ju Reference Solusan By7

/

Ibamu

PH Ti 5% w/v Solusan

6.0 ~ 7.5

/

6.73

Isonu Lori Gbigbe

0.5%

0.5%

0.26%

Aloku Lori iginisonu

0.1%

0.1%

0.04%

Awọn Irin Eru

≤ 30 ppm

/

<20ppm

Ayẹwo

99.0% ~ 101.0%

98.5% ~ 101.5%

99.45%

Awọn nkan ti o jọmọ

Idanwo Bi fun Bp2018

Ibamu

Awọn nkan Carbonizable Ni imurasilẹ

/

Idanwo Bi Per Up41

/

Ipari

Up To Usp41 Ati Bp2018Awọn ajohunše

Oṣiṣẹ ayewo: Yan Li Oṣiṣẹ Atunwo: Lifen Zhang Oṣiṣẹ ti a fun ni aṣẹ: LeiLiu

Aworan alaye

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