Niacinamide;3-Pyridinecarboxamide;
87 Inquiries
98-92-0
99.6%
TIANJIN
25KG/BAG
2025-12-17
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
-
Product Description
-
Seller Information
-
Inquiry History
-
DescriptionBasic Info
-
Product Name:
Nicotinamide
Other Name:NicotinamideForBiochemistry;NicotinamideB.P.,U.S.P.;Niacinamide/Nicotinamide;Nicotinamide(Niacinamide)Nicotinamide(Niacinamide)Bp/Usp;Nicotinamide,98%;Vitamin B3;Nicotinamidum;NIACINAMIDE USP GRANULAR
CAS No.:98-92-0
Molecular Formula:C6H6N2O
InChIKeys:DFPAKSUCGFBDDF-UHFFFAOYSA-N
Molecular Weight:122.12
BRN:383619
EC Number:202-713-4
TSCA:TSCA listed
Color/Form:white
HScode:29362990
Categories:
Characteristics-
Density:
1.40
Melting Point:128-131 °C(lit.)
Boiling Point:150-160 °C
Refractive Index:1.4660 (estimate)
Water Solubility:1000 g/L (20 ºC)
Vapor Pressure:0Pa at 25℃
Vapor Density:4.22 (vs air)
Toxicity:LD50 2.5~3.5 g/kg (rats, through the mouth).GRAS(FDA，§182.5535，2000).ADI is no special regulation (EEC, 1990).
Flammability characteristics:Non flammable
Odor:Odorless
PH:6.0-7.5 (50g/l, H2O, 20℃)
PKA:3.3(at 20℃)
Henrys Law Constant:3.4×106mol/(m3Pa) at 25℃, HSDB (2015)
Air and Water Reactions:Water soluble.
Reactivity Profile:An amine and amide. Acts as a weak base in solution. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Organic amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
Autoignition Temperature:480 °C
Critical Temperature & Pressure:2-8°C
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Prevent deposition of dust. Closed system, dust explosion-proof electrical equipment and lighting. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Separated from oxidants.
-
-
Seller Information
-
Business Type:
Manufactory
-
Main Products:
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
-
Location:
1613 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China.
-
Payment Terms:
TT against copy of documents,L/C
-
Average lead Time:
7
-
Total Annual Revenue:
$25 million-$50 million
-
Total Employees:
11-50
-
Year of Establishment:
2011
-
-
Inquiry History87 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Competitive Price CAS 98-92-0 Vitamin B3 Niacinamide 99% white powder 98-92-0
100 KG Sep 23, 2023 
India
Nicotinamide
45.00 KG Jun 13, 2025
India
Nicotinamide
25.00 KG Jun 12, 2025
India
Nicotinamide
50.00 KG Jun 11, 2025
India
Nicotinamide
50.00 KG Jun 13, 2025
United States
Niacinamide
1 KG Feb 5, 2024
India
Nicotinamide
25.00 KG Jun 11, 2025 
Russia
Niacinamide
1 KG Dec 2, 2024
India
Niacinamide
1.00 MT Jun 26, 2026 
Nigeria
Niacinamide
100.00 KG Jun 22, 2026
India
Niacinamide
1.00 KG Jun 1, 2026
Nigeria
Niacinamide
100.00 KG May 25, 2026
United States
Nicotinamide
20 MG May 25, 2026
India
Nicotinamide
500 KG Apr 28, 2026
India
Niacinamide
100.00 KG Apr 13, 2026 
Pakistan
NICOTINAMIDE
375 KG Apr 10, 2026
India
Niacinamide
1.00 KG Apr 10, 2026 
Brazil
Nicotinamide
550 G Mar 13, 2026 
Malawi
Niacinamide
1 KG Mar 2, 2026 
Germany
Nicotinamide
1000 G Feb 25, 2026 Post an enquiry for this product
