Calcium ascorbate dihydrate CAS#5743-28-2

Calcium ascorbate dihydrate CAS#5743-28-2

Basic Information

Convenient and cost-effective QC alternative


Non-acidic, safer for oral use


Gentle on sensitive stomachs


Directly heals gum infections


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product description

Products Description of Calcium ascorbate dihydrate CAS#5743-28-2

This non-acidic buffered ascorbate acts as a cost-effective pharmaceutical secondary standard for QC use. It is stomach-friendly for oral intake and can be applied topically to gums to aid infection healing.


Product Applications of Calcium ascorbate dihydrate CAS#5743-28-2

Calcium Ascorbate Dihydrate (A786990) is a physiological antioxidant and ascorbic acid salt. Critical for collagen synthesis (coenzyme in hydroxylation), its deficiency causes scurvy. Used as an antimicrobial/antioxidant in food.


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Product Information

Parameters


Melting point

166 °C (dec.) (lit.)

alpha

[α]D20 +95~+98° (c=2.5, H2O)

Fp

300 °C

storage temp.

Inert atmosphere,Room Temperature

solubility

Freely soluble in water, practically insoluble in ethanol (96 per cent).

form

crystalline

color

white to slightly yellow

Odor

at 100.00?%. odorless

Optical Rotation

[α]20/D +95°, c = 5 in H2O

InChI

InChI=1/C6H8O6.Ca.H2O.2H/c7-1-2(8)5-3(9)4(10)6(11)12-5;;;;/h2,5,7-10H,1H2;;1H2;;/t2-,5+;;;;/s3

InChIKey

WRLFEQBXQSTIQG-IRNNHALZNA-N

SMILES

[C@H]([C@@]1([H])OC(=O)C(O)=C1O)(O)CO.[Ca].O |&1:0,1,r|

CAS DataBase Reference

5743-28-2(CAS DataBase Reference)


Safety Information


WGK Germany

3

F

21

HS Code

2936270000


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FAQ

1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of ​​Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.


2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.


3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.


4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.


5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.

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