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Best Price Ascorbic Acid Vitamin C Powder Food Addtive CAS. 50-81-7 L(+)-Ascorbic acid

Name: Best Price Ascorbic Acid Vitamin C Powder Food Addtive CAS. 50-81-7 L(+)-Ascorbic acid
Brand: TNJONE
SKU: pr2407121143
Price: 3.5 USD
Availability: InStock

TDS 86 Inquiries

Unit Price:

$3.5-4.5/KG FOB

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CAS No.:

50-81-7

Grade:

Food Grade

Content:

99%

Port:

China Port

Brand:

TNJONE

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2028-01-31

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Shaanxi TNJONE Pharmaceutical Co., Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Description

What is Ascorbic Acid /Vitamin C/L(+)-Ascorbic acid ?

Vitamin C is very important for all animals. It is a powerful antioxidant. It keeps animals in good health by aiding the immune system and enhances the formation and maintenance of quality, high-density bone material.

Sodium Ascorbate is the sodium salt of Ascorbic Acid. It is a form of vitamin C that has sodium components that help lower its acidity levels. The sodium content helps vitamin C to be easily absorbed and stay longer in the body. It serves as an antioxidant that helps keep your cells from damage and keep them healthy.

Introduction

Vitamin C, also known as ascorbic acid and L-ascorbic acid, is a vitamin found in food and used as a dietary supplement. The disease scurvy is prevented and treated with vitamin C-containing foods or dietary supplements. Evidence does not support use in the general population for the prevention of the common cold.There is, however, some evidence that regular use may shorten the length of colds.It is unclear if supplementation affects the risk of cancer, cardiovascular disease, or dementia.It may be taken by mouth or by injection.

Food Grade: Ascorbic acid, Vitamin C sodium, Vitamin C calcium, Vitamin C direct compression

Items	Specifications
Product name	Ascorbic Acid /Vitamin C/L(+)-Ascorbic acid
CAS No.	50-81-7
MF	C6H8O6
MW	176.12
EINECS.No	200-066-2
Melting Point	190-194 °C (dec.)
Density	1,65 g/cm3
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.

Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives.
1.Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.
2.Prevent formation of nitrous amine from nitrous acid in meat products.
3.Improve dough quality and make baked food expand to its maximum.
4.Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
5.Used as nutritional element in additives,Feed additives.

★Application
1.Food Grade: As antioxidant and food nutrition enhancer, Vitamin C is used in flour product, beer, candy, jam, can, drink, dairy products .
2.Medicine Grade: Vitamin medicines, prevent scurvy, and a various of drugs for acute or chronic infectious diseases, purpura, dental caries, gingival abscess, anemia .
3.Cosmetic Material: Vitamin C can promote collagen formation, its antioxidation, can restrain pigment spots.

Certification

Analysis Items Specifications Analysis Results Analysis Method
Characteristics White or almost white
crystalline powder or colorless crystals White crystalline powder EP
Identification IR:Complies
CA:Positive Complies
Positive EP
USP
Melting Point About 190ºC 190ºC ChP
Specific Rotation +20.5°~+21.5° +21.0° EP
Acidity(pH) 2.1~2.6(5% aqueous solution)
2.4~2.8(2% aqueous solution) 2.4
2.6 EP
In-house
Assay 99.0%~100.5% 99.7% EP
Loss on Drying ≤0.40% 0.03% In-house
Impurity E(Oxalic Acid) ≤0.2% <0.2% EP
Related Substances Impurity C:≤0.15%
Impurity D:≤0.15%
Unspecified Impurities:≤0.10%
Total Impurities other than C,D:
≤0.2% Not detected
0.02% :
≤0.2%
<0.02%
EP
Heavy Metals ≤10ppm <3ppm In-house
Arsenic ≤3ppm <3ppm In-house
Lead ≤2ppm <2ppm In-house
Mercury ≤1ppm <1ppm In-house
Copper ≤5ppm <5ppm EP
Iron ≤2ppm <2ppm EP
Sulphated Ash ≤0.1% 0.04% EP
Clarity of Solution Clear Clear EP
Colour of Solution ≤BY7 EP
Residual Solvents Methanol≤0.3% 0.0104% In-house
Particle-Size ≤30% more than 40 mesh
≥45% between 40 and 80 mesh 20%
68% In-house

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Certificates

Basic Info

Product Name:

L-Ascorbic acid

Other Name:

L-Ascorbic acid;Allercorb;Antiscorbic vitamin;Antiscorbutic vitamin;Ascorbajen;Ascorin;Ascorteal;Ascorvit;Cantan;Cantaxin;Catavin C;Cebicure;Cebione;Cecon;Cegiolan;Ceglion;Celin;Ce-Mi-Lin;Cenetone;Cereon;Cergona;Cescorbat;Cetemican;Cevalin;Cevatine;Cevex;Cevimin;Ce-Vi-Sol;Cevitamic acid;Cevitamin;Cevitan;Cevitex;Ciamin;Cipca;Concemin;Davitamon C;3-keto-L-Gulofuranolactone;L-3-Keto-threo-hexuronic acid lactone;Laroscorbine;Lemascorb;Liqui-Cee;3-Oxo-L-gulofuranolactone;Planavit C;Proscorbin;C-Quin;Ribena;Secorbate;Vicelat;Vicin;Vitacimin;Vitacin;Vitamin C;Vitamisin;Vitascorbol;Redoxon;Vitacee;L-threo-Hex-2-enonic acid,γ-lactone;Ascorbic acid;L-Lyxoascorbic acid;Xyloascorbic acid,L-;Cevital;L-Xyloascorbic acid;C-Vimin;Testascorbic;Adenex;Hybrin;Cetamid;Colascor;Scorbu C;Xitix;Celaskon;Cebion;Cemagyl;Ascorbutina;Viforcit;Vitace;IDO-C;Viscorin;Ascoltin;Hicee;Neo-Valdrin;(+)-Ascorbic acid;Citrovit;Chewcee;L-threo-Ascorbic acid;Ronotec 100;L-(+)-Ascorbic acid;Rontex 100;Juvamine;Rovimix C;Vasc;P 1110;VC 97;Kangbingfeng;Suncoat VC 40;Viscorin 100M;Cewin;Ceklin;Ascorbicap;Cetane;Cetane-Caps TC;Cetebe;E 300;NSC 218455;NSC 33832;Cell C;Ascorell;C-L 6/PW;VC 40;100M;Cinal;Rovimix C-EC;Vitashure 160;Cevarol;Tanvimil C;Vaginorm-C;Monovitan C;Pascorbin;Ascorbalox;Energil C;Bovi-C;Emvit-C;Novasol Cof;5-(1,2-Dihydroxyethyl)-3,4-dihydroxy-5H-furan-2-one;14536-17-5;30208-61-8;50976-75-5;56172-55-5;56533-05-2;57304-74-2;57606-40-3;88845-26-5;89924-69-6;129940-97-2;154170-90-8;259133-78-3;623158-95-2;882690-91-7;884381-69-5;885512-24-3;896436-13-8;1018124-03-2;1129294-89-8;1428525-25-0;1703051-92-6

CAS No.:

50-81-7

Molecular Formula:

C6H8O6

InChIKeys:

InChIKey=CIWBSHSKHKDKBQ-JLAZNSOCSA-N

Molecular Weight:

176.124

Exact Mass:

176.12

EC Number:

200-066-2

HScode:

29362700

Categories:

Other Chemical Drugs

Characteristics

PSA:

107.22

XLogP3:

-1.4074

Appearance:

White to very light yellow crystalline powder

Density:

1.65 g/cm³

Melting Point:

190-192 °C (decomp)

Boiling Point:

415.8ºC at 760 mmHg

Flash Point:

180.4ºC

Refractive Index:

21 ° (C=10, H2O)

Water Solubility:

H2O: 333 g/L (20 ºC)

Storage Conditions:

Ventilation low temperature drying

Vapor Pressure:

9.28X10-11 mm Hg at 25 deg C (est)

Toxicity:

LD50 oral in rat: 11900mg/kg

Specific rotation:

[α]D/20 between + 20,5° and + 21,5° (10 % w/v aqueous solution)

Explosive limit:

Dust forms explosible mixtures in air with moderate explosion severity.

Odor:

Odorless

Taste:

Pleasant, sharp, acidic taste

PH:

Between 2,4 and 2,8 (2 % aqueous solution)

PKA:

4.7(at 10 °C)

See More L-Ascorbic acid Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. 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 strong oxidants and strong bases.Solutions of ascorbic acid are rapidly oxidized in air and in alkaline media; the drug should be protected from air and light.

See More L-Ascorbic acid Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,API,Vitamins,Food Additive

Location:
No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2019

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, 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.

Inquiry History

86 Inquiries

Country	Product	Purchase Quantity	Date Posted
China	Ascorbic Acid 50-81-7	100 KG	Mar 5, 2026
Uzbekistan	ASCORBIC ACID	10000 MT	Mar 5, 2024
India	VITAMIN C	50.00 G	Nov 10, 2025
India	Ascorbic Acid	2000.00 MT	Oct 23, 2023
Malaysia	ASCORBIC ACID	1000 KG	Jun 14, 2024
Burkina-faso	Ascorbic Acid (Luwei or CSPC)	1.5 MT	Mar 25, 2026
Sri Lanka	Ascorbic Acid BP	1500 KG	Mar 25, 2026
Egypt	Ascorbic Acid	1.00 KG	Mar 13, 2026
China	L-Ascorbic acid	100 KG	Mar 4, 2026
India	Ascorbic Acid	100.00 KG	Feb 9, 2026
Philippines	L(+)-Ascorbic acid	5000 MT	Feb 9, 2026
India	Ascorbic acid	100.00 KG	Aug 29, 2025
United States	L-Ascorbic acid	2 KG	Aug 12, 2025
Kazakstan	Ascorbic acid	1.00 20' Fcl	Jul 31, 2025
Turkey	VItamIn C (AskorbIk AsIt )	25.00 KG	Apr 16, 2025
South Africa	Ascorbic acid	1 KG	Mar 6, 2025
Sri Lanka	Ascorbic acid	1000.00 KG	Feb 13, 2025
Brazil	Ascorbic Acid	4362.00 KG	Jan 26, 2025
India	ASCORBIC ACID	3.00 20' Fcl	Jan 21, 2025
India	L-Ascorbic acid	100 G	Jan 14, 2025

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