Top Sale High Quality 98.0%~100.5% Calcium Ascorbate CAS 5743-27-1
15 Inquiries
5743-28-2
Food Grade
99%
Shanghai, China
CSPC
25 kgs/Box(es)
Yes
2026-12-31
Food Additives
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Product Details
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceWhite or slightly yellowish, crystalline powder.
White to slightly pale greyish-yellow odourless crystalline powderBasic Info-
Product Name:
Calcium ascorbate dihydrate
Other Name:L-Ascorbic acid,calcium salt,hydrate (2:1:2);L-Ascorbic acid,calcium salt (2:1),dihydrate;Calcium ascorbate dihydrate;Calcium L-ascorbate dihydrate;6381-95-9
CAS No.:5743-28-2
Molecular Formula:C6H8O6.1/2Ca.H2O
InChIKeys:InChIKey=LHWGPZNOMLGEIB-PQYRJTSOSA-N
Molecular Weight:426.34
Exact Mass:426.032257
EC Number:227-261-5
DSSTox ID:DTXSID3047687
Color/Form:White crystalline powder
HScode:2936270000
Categories:
Characteristics-
PSA:
222
XLogP3:-3.09760
Appearance:white to slightly yellow crystalline
Melting Point:166 °C (dec.)(lit.)
Boiling Point:415.8°C at 760 mmHg
Flash Point:300 °C
Water Solubility:INSOL IN ETHER
Specific rotation:[α]D/20 between + 95° and + 97° (5 % w/v aqueous solution)
Odor:ODORLESS
PH:Between 6,0 and 7,5 (10 % aqueous solution)
Experimental Properties:Triclinic crystals. Specific optical rotation: +95.6 deg @ 20 °C/D (2.4%). Freely sol in H2O; practically insol in methanol, ethanol. Aq soln are neutral and oxidize quickly. /Dihydrate/|A white to slightly yellow crystalline powder; odorless. Soluble in water; slightly soluble in alcohol; insoluble in ether. pH of 10% soln is between 6.8 and 7.4. /Dihydrate/
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
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
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Food Additives
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Location:
Room 501, Gate 5, Building 14, Shengjing Garden, Tiedong Road Street, Hebei District, Tianjin, China
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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
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2024
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Inquiry History15 Inquiries
Country Product Purchase Quantity Date Posted
Pakistan
Vitamin C calcium
1.00 KG Nov 27, 2025
Pakistan
Vitamin C calcium
5.00 KG Sep 14, 2026
Pakistan
Vitamin C
5.00 MT Sep 5, 2026
Pakistan
Vitamin c
500.00 KG Jan 15, 2026
Egypt
Vitamin C calcium
25.00 KG Oct 14, 2025
Pakistan
Ascorbic Acid (Vitamin C)
1.00 20' Fcl Dec 23, 2025
Pakistan
Ascorbic Acid (Vitamin C)
1.00 20' Fcl Oct 13, 2025
India
L-Carnosine
1.00 KG Oct 11, 2025
Pakistan
Isopropyle alcohol (IPA)
5.00 KG Sep 15, 2026
Pakistan
Butyl Glycol
5.00 KG Sep 15, 2026
Pakistan
Menthol
5.00 KG Sep 15, 2026
Pakistan
Benzyl Alcohol
5.00 KG Sep 14, 2026
Pakistan
Niacinamide
5.00 KG Sep 14, 2026
Russia
Inositol (B8)
20 MT Sep 1, 2026
Bangladesh
Butyl Acetate
1.00 KG Nov 11, 2025 Post an enquiry for this product
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