Calcium ascorbate dihydrate

Product Name: Calcium ascorbate dihydrate
CAS No.: 5743-28-2
Chemical Name: Calcium ascorbate dihydrate
Synonyms: Calcium (R);Vitamine C-Ca;-4-hydroxy-2-((S);VitaminCcalciumsalt;CalciuM ascorbate USP;-2-hydroxy-1-oxidoethyl);Calcium Ascorbate (200 mg);ASCORBIC ACID CALCIUM SALT;L-ASCORBIC ACID HEMICALCIUM;CALCIUM ASCORBATE 2-HYDRATE
CBNumber: CB0369558
Molecular Formula: C6H12CaO7
Formula Weight: 236.23
MOL File: 5743-28-2.mol

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Calcium ascorbate dihydrate Property

Melting point:: 166 °C (dec.) (lit.)
alpha: [α]D20 +95～+98° (c=2.5, H2O)
Flash point:: 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 activity: [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)

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Safety

WGK Germany: 3
F: 21
HS Code: 2936270000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 359645
Product name: Calcium L-ascorbate dihydrate
Purity: 99%
Packaging: 100g
Price: $112
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1086356
Product name: Calcium Ascorbate
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 200mg
Price: $403
Updated: 2025/07/31

Sigma-Aldrich

Product number: PHR1361
Product name: Calcium Ascorbate
Purity: Pharmaceutical Secondary Standard; Certified Reference Material
Packaging: 500mg
Price: $75.6
Updated: 2022/05/15

TRC

Product number: C145025
Product name: CalciumAscorbateDihydrate
Packaging: 5g
Price: $155
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC63873
Product name: Calcium ascorbate dihydrate
Packaging: 25g
Price: $300
Updated: 2021/12/16

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Calcium ascorbate dihydrate Chemical Properties,Usage,Production

Chemical Properties

White or slightly yellowish, crystalline powder.

Uses

Calcium Ascorbate Dihydrate is a salt of Ascorbic Acid (A786990), physiological antioxidant. Coenzyme for a number of hydroxylation reactions; required for collagen synthesis. Widely distributed in plants and animals. Inadequate intake results in deficiency syndromes such as scurvy. Used as antimicrobial and antioxidant in foodstuffs.

Uses

A physiological antioxidant and coenzyme.

General Description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Calcium Ascorbate is a non-acidic buffered form of ascorbate, which is found to be safer for mouth and sensitive stomach. It can also be directly applied to gums to heal infections.

IC 50

Microbial Metabolite

Calcium ascorbate dihydrate Preparation Products And Raw materials

Raw materials

Preparation Products

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Calcium ascorbate dihydrate Suppliers

China 215 Europe 2 Germany 2 Hungary 1 India 8 Japan 1 Switzerland 2 United Kingdom 4 United States 23 Global 258

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View Lastest Price from Calcium ascorbate dihydrate manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: Calcium ascorbate dihydrate 5743-28-2
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-20

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD

Product: Calcium ascorbate dihydrate 5743-28-2
Price: US $999.00-666.00/ton
Min. Order: 0.001ton
Purity: 99%
Supply Ability: 5000
Release date: 2024-08-09

Shaanxi TNJONE Pharmaceutical Co., Ltd

Product: Calcium ascorbate dihydrate 5743-28-2
Price: US $0.00/Kg
Min. Order: 1Kg
Purity: 99%
Supply Ability: 10kg
Release date: 2024-04-10

5743-28-2, Calcium ascorbate dihydrateRelated Search:

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High Quality Competitive Price Chicken Feed Calcium Ascorbate / Vc-Ca CAS 5743-28-2

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5743-28-2

C12H14O12Ca

C6H7O612Ca

C12H14CaO122H2O

Carbohydrate Synthesis

Monosaccharides

Specialty Synthesis