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Food Grade Vitamin B3 /Niacinamide/ Nicotinamide Powder CAS 98-92-0 HM

Name: Food Grade Vitamin B3 /Niacinamide/ Nicotinamide Powder CAS 98-92-0 HM
Brand: HuaMan
SKU: pr2412191220
Price: 0.9 USD
Availability: InStock

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CAS No.:

98-92-0

Grade:

Industrial Grade

Content:

99%

Port:

tianjin

Brand:

HuaMan

Packaging:

10 bottles/box

Sample Available:

Yes

Price valid (until):

2025-01-19

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Nanjing Huaman Import and Exp

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment

Average Lead Time:

5 days

Qualification:

Main Products:

Propylene glycol

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Product Description
Seller Information
Inquiry History

Description

Product Detail

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Food Grade Vitamin B3 /Niacinamide/ Nicotinamide Powder CAS 98-92-0

What is Vitamin B3 /Niacinamide/ Nicotinamide ?

Nicotinamide (nicotinamide; niacinamide, also known as nicotinamide, is an amide compound of niacin. A white crystalline powder; Odourless or almost odourless, taste bitter; Slightly wet sex. It is soluble in water or ethanol and soluble in glycerol. Clinically, it is mainly used to prevent and treat pellgosa, stomatitis, glossitis, sick sinus syndrome, atrioventricular block and other problems.

Items	Specifications
Product Name	Vitamin B3 /Niacinamide/ Nicotinamide
Cas No	98-92-0
Einecs	202-713-4
MF	C6H6N2O
MW	122.12
Density	1.40 (rough estimate)
Melting Point	128-131 °C(lit.)
Appearance	white powder
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

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Shop Fast shipping, safe delivery, high quality weight loss Peptide Tirzepatide 2023788-19-2 30mg HM-Detailed Image 1

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Items	Specifications
Product Name	Tirzepatide
Other Name	LY3298176
CAS	2023788-19-2
Molecular Formula	C225H348N48O68
Appearance	White power
Molar Mass	4813.45

Tirzepatide (LY3298176) is a dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist that is being developed for the treatment of type 2 diabetes. Tirzepatide (LY3298176) shows significantly better efficacy with regard to glucose control and weight loss than do Dulaglutide.

Tirzepatide, also known as LY 3298176, is a dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist. Tirzepatide has a greater affinity to GIP receptors than to GLP-1 receptors, and this dual agonist behavior has been shown to produce greater reductions of hyperglycemia compared to a selective GLP-1 receptor agonist. Signaling studies reported that tirzepatide mimics the actions of natural GIP at the GIP receptor. Tirzepatide was approved for improving blood sugar control in adults with type 2 diabetes, as an addition to diet and exercise.

Appearance: Powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

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Our advantage

Quality: Purity above 99%, directly produced by the manufacturer, can accept quality testing, and can also customize any content of powder, liquid, oil, etc.

Transport: We can accept sea freight, air freight, and express delivery, with a guarantee time of 1-2 weeks and a customs clearance rate of over 99%. Even if the goods are detained, you can resend the freight and I will resend the goods.

Service: We can provide sterile water for you to directly mix and inject freeze-dried powder. In addition to powder, we also have liquids, water-based agents, oils, tablets, and professional customized synthesis routes. We provide you with professional guidance on product use, product synthesis, and product customization.

Price: We do not engage in price wars. Firstly, our quality can be guaranteed; Secondly, our transportation efficiency and customs clearance rate can be guaranteed; Thirdly, we will provide you with the highest quality service, in any aspect. If you have any questions, I will have the answer.

Company Profile

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HuaMan Bio acquired early mastery of development and manufacturing of peptides, the short chain amino acids linked by peptide bonds that have enabled new generations of small molecule drugs that closely mimic the body's natural pathways. Now HuaMan Bio possesses first-class capabilities to manufacture peptides at industrial scale and in full compliance with the strictest Good Manufacturing Practice (cGMP) standards.pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.

Transportation & packaging

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FAQ

Q1: What's your MOQ?
A:It depends on different products,we can accept sample order or provide free sample for your test.

Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q3: Is there a discount?
A:Different quantity has different discount.

Q4:How to start orders or make payments?
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T.

Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q6. We don't know you at all, how can we trust you?
A: You are always warm welcomed to visit us at any time. Commitment is the No.1 Point of our Enterprise's Value.

Q7.Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.

ECHEMI Editorial Reference

It is white needle crystal or crystalline powder, no smell or odor slightly, slightly bitter taste. The relative density is 1.4, melting point is 131-132 ℃.1 g of the above the product is soluble in 1 ml of water, 1.5 ml ethanol or 10 ml glycerin, insoluble in ether. The pH of 10% aqueous solution is 6.5-7.5. in dry air to light and heat stability, in alkaline or acidic solution, heating generation to nicotinic acid. Rats by oral LD502.5-3.5g/kg ADI value does not make special provisions (ECC,
Nicotinamide is a white powder. (NTP, 1992)|DryPowder; OtherSolid|Solid|WHITE CRYSTALLINE POWDER.
Nicotinamide is a white powder. (NTP, 1992)|Nicotinamide is a pyridinecarboxamide that is pyridine in which the hydrogen at position 3 is replaced by a carboxamide group. It has a role as an EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor, a metabolite, a cofactor, an antioxidant, a neuroprotective agent, an EC 3.5.1.98 (histone deacetylase) inhibitor, an anti-inflammatory agent, a Sir2 inhibitor, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, a mouse metabolite, a human urinary metabolite and a geroprotector. It is a vitamin B3, a pyridinecarboxamide and a pyridine alkaloid. It derives from a nicotinic acid.|Mediatric is a DEA Schedule III controlled substance. Substances in the DEA Schedule III have a potential for abuse less than substances in Schedules I or II and abuse may lead to moderate or low physical dependence or high psychological dependence.|An important compound functioning as a component of the coenzyme NAD. Its primary significance is in the prevention and/or cure of blacktongue and pellagra. Most animals cannot manufacture this compound in amounts sufficient to prevent nutritional deficiency and it therefore must be supplemented through dietary intake.|Vitamin B refers to several water soluble vitamins often found together in foods, all of which are necessary for normal growth and metabolism, but none of which are synthesized in adequate amounts by humans. The common forms of vitamin B include vitamin B1 (thiamine), B2 (riboflavin), B3 (niacin), B6 (pyridoxine) and B12 (cyanocobalamin). Except for niacin (when given in high doses), there is no evidence that the other B vitamins, in physiologic or even super-physiologic high doses cause liver injury or jaundice. The major forms of vitamin B and selected other water soluble vitamins (biotin, pantothenic acid, choline) are discussed briefly in this record.|Niacinamide is the active form of vitamin B3 and a component of the coenzyme nicotinamide adenine dinucleotide (NAD). Niacinamide acts as a chemo- and radio-sensitizing agent by enhancing tumor blood flow, thereby reducing tumor hypoxia. This agent also inhibits poly(ADP-ribose) polymerases, enzymes involved in the rejoining of DNA strand breaks induced by radiation or chemotherapy.|An important compound functioning as a component of the coenzyme NAD. Its primary significance is in the prevention and/or cure of blacktongue and PELLAGRA. Most animals cannot manufacture this compound in amounts sufficient to prevent nutritional deficiency and it therefore must be supplemented through dietary intake.

Certificates

Basic Info

Product Name:

Nicotinamide

Other Name:

3-Pyridinecarboxamide;Nicotinamide;Aminicotin;Benicot;Delonin Amide;Dipegyl;NAM;Niacinamide;Nicamindon;Nicofort;Nicotilamide;Nicotine acid amide;Nicotinic acid amide;Nicotinic amide;Nicotylamide;Niocinamide;Niozymin;Pelonin amide;3-Pyridinecarboxylic acid amide;Vi-Nicotyl;Vitamin B3 (niacinamide);Vitamin B;Nicosan 2;3-Carbamoylpyridine;Pelmine;β-Pyridinecarboxamide;Nicobion;Nicosylamide;Nicovit;Niavit PP;Nicovitina;Nicamina;Nicasir;3-(Aminocarbonyl)pyridine;m-(Aminocarbonyl)pyridine;3-Amidopyridine;Papulex;Nictoamide;Pelmin;NSC 13128;NSC 27452;Vitamin B3 (nicotinamide);123574-63-0;37321-14-5;78731-47-2

CAS No.:

98-92-0

Molecular Formula:

C6H6N2O

InChIKeys:

InChIKey=DFPAKSUCGFBDDF-UHFFFAOYSA-N

Molecular Weight:

122.12500

Exact Mass:

122.12

EC Number:

202-713-4

UNII:

25X51I8RD4

DEA Code Number:

1405

ICSC Number:

1703

NSC Number:

759115|27452|13128

DSSTox ID:

DTXSID2020929

NCI Thesaurus Code:

C2327

Color/Form:

White, powder, needles from benzene|Colorless crystalline solid|White, crystalline powder|Colorless needles

ATC Code:

A11HA01|A - Alimentary tract and metabolism

HScode:

2933399090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

55.98000

XLogP3:

0.88080

Appearance:

Nicotinamide is a white powder. (NTP, 1992)

Density:

1.400 g/cm³ @ Temp: 25 °C

Melting Point:

130 °C

Boiling Point:

157 °C @ Press: 5 x 10^-4 Torr

Flash Point:

182°C

Refractive Index:

1.4660 (estimate)

Water Solubility:

1000 g/L (20 ºC)

Storage Conditions:

Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.

Vapor Pressure:

Vapour pressure, kPa at 35°C: 3.1

Vapor Density:

Relative vapour density (air = 1): 4.2

Toxicity:

LD50 s.c. in rats: 1.68 g/kg (Brazda, Coulson)

Odor:

Odorless

Taste:

Bitter taste

PH:

10% "wt in vol" solution in water is neutral to litmus

PKA:

3.35(at 20 °C)

Henrys Law Constant:

Henry's Law constant = 2.90X10-12 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

3.35 (at 20 °C)|pKa = 3.35 (conjugate acid)|kb1 = 2.24X10-11; kb2 = 3.16X10-14

Collision Cross Section:

125.3 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|129.32 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|137.3 Å² [M+Na]+ [CCS Type: DT, Method: stepped-field]|118 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|125.3 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|121.7 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]|125.2 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated]|126.7 Å² [M+H]+

Experimental Properties:

Readily hydrolyzed to free acid by heating in acid or alkaline solution|Forms crystalline salts with acids|Hydroxyl radical reaction rate constant = 2.34X10-12 cu cm/molec sec at 25 °C (est)

Air and Water Reactions:

Water soluble.

Reactive Group:

Amides and Imides

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

Physical Dangers:

Dust explosion possible if in powder or granular form, mixed with air.

See More Nicotinamide Properties 

Hazard Identification

Classification of the substance or mixture

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H319 Causes serious eye irritation
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 Storage

Precautions 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.

See More Nicotinamide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Propylene glycol

Location:
No .41 Optics Valley Avenue, East Lake High-tech Development Zone, Wuhan ,China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment

Average lead Time:
5 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2024

Nanjing Huaman Import and Export Co., Ltd was established in 2024 with strong research and development capabilities and superb synthesis technology, as well as advanced quality control measures. Effectively promote the joint venture and cooperation with the major enterprises, manufacturers, with the idea of industrial development to serve the society and the majority of users. We always adhere to the market demand as the orientation, constantly synthesizing new high-tech chemical products , mainly exported to the United States, Europe, India, South Africa, Nigeria and other countries and regions, has a wealth of export experience, to ensure transportation safety, can let each customer as soon as possible to safely receive the goods.

Inquiry History

108 Inquiries

Country	Product	Purchase Quantity	Date Posted
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
Egypt	Niacinamide	1.00 KG	Aug 28, 2026
Russia	Niacinamide	1 KG	Dec 2, 2024
India	Niacinamide	100.00 KG	Aug 3, 2026
Pakistan	Niacinamide	5.00 KG	Sep 14, 2026
India	Nicotinamide	5000 G	Oct 6, 2026
India	Niacinamide	200.00 KG	Sep 2, 2026
India	Niacinamide	1.00 KG	Aug 22, 2026
Nigeria	Niacinamide	100.00 KG	Aug 20, 2026
Uganda	Niacinamide	500 G	Aug 13, 2026
Pakistan	Niacinamide	10.00 MT	Jul 10, 2026
India	Nicotinamide	1 KG	Jul 1, 2026
South Korea	Niacinamide	150 KG	Jun 29, 2026
India	Niacinamide	1.00 MT	Jun 26, 2026
Nigeria	Niacinamide	100.00 KG	Jun 22, 2026

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Food Grade Vitamin B3 /Niacinamide/ Nicotinamide Powder CAS 98-92-0 HM

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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