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Calcium ascorbate

BGC Id:810278285729
CAS No:5743-28-2
Synonyms:vitamine c-ca ; calcium ascorbate usp ; l-ascorbicacidhemicalciumsalt ; l-ascorbic acid hemicalcium ; calcium ascorbate, dihydrate ; ascorbic acid calcium salt ; calcium ascorbate (200 mg) ; calcium ascorbate 2-hydrate ; calcium l-ascorbate dihydrate ; vitaminccalciumsalt
Molecular Formula:C12H14CaO12.2(H2O)
Molecular Weight:426.34
EINECS:
Structural Formula

Verified providers in 2026

The following 13 notable providers have been checked and can be recommended.
Chemical-Suppliers
Caesar & Loretz
Alternative name Calciumascorbat Further description Calcii ascorbas Monograph Ph.Eur. 9.0 Pharmaceutical status free INCI Calcium Ascorbate UEXDES Chemicals solid

The last intensive check and update was carried out on 2026/03/01.

Identify

Synonyms:
vitamine c-ca ; calcium ascorbate usp ; l-ascorbicacidhemicalciumsalt ; l-ascorbic acid hemicalcium ; calcium ascorbate, dihydrate ; ascorbic acid calcium salt ; calcium ascorbate (200 mg) ; calcium ascorbate 2-hydrate ; calcium l-ascorbate dihydrate ; vitaminccalciumsalt
CAS:
5743-28-2
EINECS:
Molecular Formula:
C12H14CaO12.2(H2O)
MDL:
MFCD00149216

Properties

Molecular Weight:
426.34 g·mol−1
Melting point:
166 °C (dec.)(lit.)
Flash point:
300 °C
download Download Molfile for :
Calcium Ascorbate Dihydrate

Suppliers

ECSA Chemicals AG

Established in 1913 ECSA Chemicals has become one of the most important Swiss-owned distributors of chemical products. The company, which is active in international distribution and trading, is organized into industrial segments that are managed by teams of specialists and experts. Terpineol will be also provided by us. They guarantee professional and customized consultancy and services.
Country: Switzerland   Phone: +41 58 2119100   Telefax: +41 58 2119100

Hädener Rohstoffe GmbH

Country: Switzerland
Phone: +41-(0)71223 5218
Telefax: +41-(0)71223 5219
Hädener Rohstoffe GmbH is a leading Swiss distributor founded in 1987 with main activities in the market of life science, food ingredients, industrial chemicals and cosmetic raw materials. Beside our headquarter in St. Gallen we have an office in Shanghai, warehouses in Rotterdam and St. Gallen with a logistical network serving the Swiss and EU market. We sell Vitamin A palmitate as well. Hädener Rohstoffe GmbH is a partner to the raw material processing industry, developing tailor made solutions, offering a coh ...

VMP Chemiekontor GmbH

The VMP chemistry Kontor GmbH grew out of a desire to return to the back, which we were already years ago. Sorbitan stearate is also served by VMP Chemiekontor GmbH. A successful family business and on market estimates of where the customer is paramount. The founders and some employees of the VMP are all former "Family" of a successful trader chemicals. We are a traditionally acting trading company for chemical raw materials based in Siegburg, which was established on 01.07.2012, and sees itself as a partner to raw materials processi ...
Country: Germany
Phone: +49 2241 265660
Telefax: +49 2241 26566-99

Purestar Chem Enterprise Co., Ltd.

Company type: Supplier
Sucralose will be also provided by us. Purestar Chem Enterprise Co., Ltd. (also known as Huzhou Purestar Biochem Co.,Ltd),is located in Huzhou,150km from Shanghai,we have our own factory in Zhejiang,which covers an area of 3,5000 m2,with complete R&D,manufacture,sales,QC,QA,warehouse departments.And equipped with complete extraction, fermentation, purification etc.facilities, and HPLC, UV, GC, spectrophotometer and other quality control instrument. Meanwhille,as we continue to grow and expand since 2005,we also e ...
Country: P.R.China   Phone: +86-572-2157374   Telefax: +86-572-2146389

IBIS Chemie International

Company type: Leading producer
Country: India
Phone: +91 22-22001993
Telefax: +91 22-22088450
Maker and exporter since 1982 from India of API's,pharmaceutical intermediates and pigment intermediates. Most of our items have enduse in pharmaceuticals,API's,flavour/fragrance enduse,textiles, etc. We supply our chemical product Butyl anthranilate. For over 34 yrs, Ibis has been building our reputation as a leading maker and exporter of chemicals from India. The cornerstone of our reputation is integrity. Our integrity is our greatest strength. It is our balance sheet, it defines us to ourselves, our customers and to t ...

Zyntex Ltd

As Zyntex, we have been providing reliable solutions at global standards in the pharmaceutical raw materials and specialty chemicals sector since our establishment. The mission of contributing to human health and supporting technological progress is at the center of our activities. Our wide range of products ranges from pharmaceutical active ingredients to food supplements, from feed additives to innovative chemical products. Our Quality and Trust-Oriented Approach Zyntex ...
Company type: Bulk chemical supplier
Country: Türkiye

Shanghai Mintchem Development Co., Ltd.

Company type: Leading producer
We are seller of n-Decyltrimethoxysilane. Shanghai Mintchem Development Co., Ltd. manufactures and supplies inorganic fluoride chemicals and flame retardants (IPPP, APP, micron magnesium hydroxide, micron aluminum hydroxide, etc) Metal chemicals ( bismuth salts, Copper salts, Chrome salts Tin salts, Nickel salts, Manganese salts, Zinc salts series, and Iron chemicals), Flux water treatment chemicals (sulfur, Boron, heavy metal), Organic Catalysts, Organic compounds ,Oil and oilfield chemicals, Air treatment chemicals ...
Country: P.R.China   Phone: +86-21-68451592   Telefax: +86-21-68450923

Caesar & Loretz GmbH

Country: Germany
Phone: +49 2103-49940
Our assortment of products contains approximately 1,100 raw materials (pharmaceutical, food, cosmetic and technical grades) in more than 3,000 quantity units in our standard assortment and many special sizes. In addition we offer contract manufacturing for liquids, semi-solid forms, powders and teas – as finished products or premixes. Magnesium oxide, heavy will be also provided by us. Our quality guidelines are based on the following standards: • EU GMP guidelines (good manufacturing practice) • German Pharmaceuti ...

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. H&Z Industry Co.,Ltd also offers Tricaine methanesulfonate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.
Country: P.R.China
Phone: +86 13583185792
Telefax: +86 531 88905468

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. Additionally alpha-Ketoadipic acid is supplied by us. We expect to cooperate with more partners in ...
Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

Xingrui Industry Co., Limited

Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365
Xingrui Industry CO., LTD. We supply our chemical product Dodecenylsuccinic anhydride. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...

Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. Cyclohexyl salicylate is also served by Xiamen Equation Chemical Co.,Ltd.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

Tianjin Norland Biotech Co., Ltd.

Company type: Leading producer
Tianjin Norland Biotech Co.,Ltd is a high-tech enterprise focusing on fine chemical & nutraceutical raw materials business. We are integrating R&D, manufactruring and marketing into the whole, with the guarantee of effective quality management system and professional R&D team. We are seller of Methylsulfonylmethane (MSM). New product development and customer manufacturing service can be offered to customers worldwide. Our main products include: L-alpha-Glyceryl Phosphoryl Choline(Alpha GPC)hormones,MSM,HMB Ca,Spirulina, ...
Country: P.R.China   Phone: +86-22-58196098   Telefax: +86-22-58196099

Safety Information

Hazard Classes:
WGK Germany:
3

What other providers are available for CAS 5743-28-2?

In addition to the providers presented here for Calcium ascorbate with the CAS number 5743-28-2, there are other 46 providers with slightly different product names available for this CAS number.

Purestar Chem Enterprise Co., Ltd.
+1 additional providers that we know from the past
+2 additional providers that we know from the past
+1 additional providers that we know from the past
BuGuCh & Partners | Tianjin Norland Biotech Co., Ltd. +1 additional providers that we know from the past
Sancai Industry Co.,Ltd. | Shandong Lanhai Industry Co.,Ltd. | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Zehao Industry Co., Ltd. | Lori Industry Co., Ltd | Xingrui Industry Co., Limited | Leap Chem Co., Ltd +17 additional providers that we know from the past
+2 additional providers that we know from the past
BIOZOL Diagnostica Vertrieb GmbH +3 additional providers that we know from the past
BLD Pharmatech Ltd +1 additional providers that we know from the past




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