Manufacture calcium...

Manufacture calcium ascorbate dihydrate
Manufacture calcium ascorbate dihydrate

Manufacture calcium ascorbate dihydrate

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%min
  • Payment Terms : L/C,D/A,D/P,T/T,

Keywords

L-Ascorbic acid Calcium salt Dihydrate Ascorbic acid calcium salt dihydrate calcium salt dihydrate

Quick Details

  • Appearance:detailed see specifications
  • Application:calcium ascorbate dihydrate 5743-28-2, An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
  • PackAge:Aluminium Foil Bag
  • ProductionCapacity:1|Metric Ton|Month
  • Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
  • Transportation:by air or sea

Superiority:

Name   calcium ascorbate dihydrate 5743-28-2
Synonyms   Ascorbyl magnesium phosphate; L-Ascorbic acid phosphate magnesium salt

 

Synonyms   Ascorbic acid calcium salt dihydrate
copyRight
Molecular Structure   CAS # 5743-28-2, Calcium ascorbate dihydrate, Ascorbic acid calcium salt dihydrate
 

 

HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture.

 

With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exporting pharmaceuticals, veterinary drugs, feed additives, intermediates, fine chemicals, plants extracts, pesticides, food & nutrition additives.

 

Thinkchem is good at offering excellent outsourcing services to overseas customers as well as laboratory support.

 

Custom manufacture

 

Thinkchem is good at offering contract manufacture and custom synthesis under confidential agreement timely and effectively, and providing sales service from grams ,kilograms to multi-tons particularly for pharmaceuticals and their intermediates discovery and development. Thinkchem is equipped with modern lab apparatus including HPLC, GC. TLC AND NMR, motivated by a team of highly qualified personnel using these equipments.

Staff

 

Thinkchem is composed of chemical technicians, analytical chemists, organic chemists, and chemical engineers educated in leading universities in china. Our staff is supported by a group of consultants from academia with expertise in chemical synthesis and analytical chemistry.

 

 

Details:

 

Product name: calcium ascorbate dihydrate
Alias:

L-Ascorbic acid Calcium salt Dihydrate; 3-methyl-2-oxopentanoic acid calcium salt dihydrate; 3-methyl-2-oxopentanoic acid, calcium salt dihydrate; Calcium ascorbate dehydrate; calcium bis{(5R)-5-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-4-oxo-4,5-dihydrofuran-2-olate} dihydrate (non-preferred name)
CAS NO.: 5743-28-2;305808-15-5;332927-05-6
Molecular formula:

C12H18CaO14
Molecular weight: 426.3409
     

Test

 

Specification

 

Result

 

Appearance

A white  Or  Yellowish-white Crystalline  Powder

Complies

 

Appearance Of Solution

Solution is clear:  0.024max

Complies

Moisture

 

1.0%max.

0.6%

Limit  Of  Ethanol

 

5.0%mx.

4.1%

Limit  Of  Formamid

 

3.0%max.

2.5%

Specific Rotation

 

-17°～-20°

-18.2°

Related Substances

Any Individual  Related : 2.5%max.

Complies

The Sum Of All Related Substances: 5.0%max.

Complies

Heavy Metals

 

0.002%max.

0.002%

Residue On Ignition

 

0.1%max.

0.1%

Assay(HPLC,base on drying)

Bla 90.0%min.

93.7%

102%min, (Bla+Blb) ,95.0%max.

97.1%


1. Well-trained professional sales team dedicated to source, audit and export.

 

2. Well-trained R & D team equipped with new knowledge, new ideas and new insights to support product development and innovation.

 

3. Well-established partnership with major pharmaceutical and chemical companies in china.

 

4. Wide range of products and efficient regulatory documentation offered to customers.

 

 

 

 

Density   1.23
Melting point   163-166 ºC

 

MERCARE MAP; MAGNESIUM-L-ASCORBYL-2-PHOSPHATE; Ascorbyl magnesium phosphate; l-ascorbic acid phosphate magnesium salt; Magnesium L-ascrobate-2-phosphate; L-Ascorbic acid 2-PHOSPHATE SESQUIMAGNESIUM SALT HYDRATE; MagnesiumL-AscorbylPhosphate; VitaminCMagnesiumPhosphate; Ascorbic acid phosphate, magnesium salt; magnesium sacorbic acid 2-O-phosphate; l-ascorbic acid 2-O-phosphate magnesium salt; trimagnesium (5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-5H-furan-2-one diphosphate; Magnesium ascorbyl phosphate; L-Ascorbic acid, mono(dihydrogen phosphate), magnesium salt (1:1); L-Ascorbic acid mono(dihydrogen phosphate) magnesium salt; L-Ascorbic acid 2-phosphate magnesium ester; Vitamine C Magnesium Phosphate; Trisodium Ascorbyl Palmitate Phosphate; L-Ascorbic acid phosphate magnesium; L-Ascorbic acid 2-phosphate sesquimagnesium hydrate; L-Ascorbic acid diphosphate trimagnesium

 

View All
Visit Store

You Might Also Like

Related Searches

Contact Supplier

Confirm to collect the product to my collection?

OKCancel

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View