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Factory Supply High Quality Ascorbic Acid USP grade CAS50-81-7

86 Inquiries

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CAS No.:

50-81-7

Grade:

Food Grade

Content:

99%

Port:

qingdao/ningbo/shanghai

Packaging:

25kg/bag

Price valid (until):

2024-01-23

Contact Supplier

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Chongqing Chemdad

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Amino acid,intermediates

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Product Description
Seller Information
Inquiry History

Description

Product Detail

We have more than 100 R&Dpersonnel, who are expertise inthe felds of organic synthesis,inorganic chemistry, microbialfermentation, natural productextraction and other relatedfelds. We have experiencedQA/QC personnel to make surethe good quality before shipment。

We have four production basesmore than 1000 Professionalreaction and test equipmentsexcellent SOPs and facilities withISO certifcations. In addition,we keep close cooperationwith more than 1000 esteemedmanufacturers in China withabundant sources of all kinds ofchemicals goods

We have more than 100 salesbusiness personnel who canspeak Chinese, English, Japanese,French, Spanish, Russian and etc.Regular clients and new clientswill be satisfied with our fullservices.

We have competitive price, goodquality and after-service on topof notch, we can be your globalchemicals strategic source partner

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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:

Food Antioxidants

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:
Trader

Main Products:
Amino acid,intermediates

Location:
Room 403, 3-1, 4-1 (Industrial Design Center), No. 18, Wujiang Road, Wulidian Street, Jiangbei District, Chongqing City, China.

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:
2

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2017

We have more than 100 R&Dpersonnel, who are expertise inthe felds of organic synthesis,inorganic chemistry, microbialfermentation, natural productextraction and other relatedfelds. We have experiencedQA/QC personnel to make surethe good quality before shipment。
We have four production basesmore than 1000 Professionalreaction and test equipmentsexcellent SOPs and facilities withISO certifcations. In addition,we keep close cooperationwith more than 1000 esteemedmanufacturers in China withabundant sources of all kinds ofchemicals goods
We have more than 100 salesbusiness personnel who canspeak Chinese, English, Japanese,French, Spanish, Russian and etc.Regular clients and new clientswill be satisfied with our fullservices.
We have competitive price, goodquality and after-service on topof notch, we can be your globalchemicals strategic source 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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