L-Threonicacidcalciumsalt
70753-61-6
Pharmaceutical Grade
2kg Cardboard Drum
2026-08-20
L-Threonicacidcalciumsalt
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Product Description
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Seller Information
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Description<table width="100%" cellspacing="0" cellpadding="0" bordercolor="#C9C9D7" id="productdetail"><tbody><tr class="dark firstRow" style="height: 18px; background-color: rgb(238, 240, 240);"><td width="150" style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Name</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Calcium L-Threonate</td></tr><tr class="light" style="height: 18px;"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Synonyms</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">L-Threonic acid calcium salt<br/>(2R, 3S) -2, 3, 4-Trihydroxybutyric acid hemicalcium salt</td></tr><tr class="dark" style="height: 18px; background-color: rgb(238, 240, 240);"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Molecular Structure</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);"><img src="https://file.echemi.com/fileManage/upload/ueditor/catcher/20170114/1484372185669025245.gif" width="348" height="146" style="border: 0px;"/></td></tr><tr class="light" style="height: 18px;"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Molecular Formula</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">C8H14CaO10</td></tr><tr class="dark" style="height: 18px; background-color: rgb(238, 240, 240);"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Molecular Weight</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">310.27</td></tr><tr class="light" style="height: 18px;"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">CAS Registry Number</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">70753-61-6</td></tr><tr class="dark" style="height: 18px; background-color: rgb(238, 240, 240);"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Specification</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">99%</td></tr><tr class="light" style="height: 18px;"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Appearance</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">White crystalline, odorless</td></tr><tr class="dark" style="height: 18px; background-color: rgb(238, 240, 240);"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Assay</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">99% min</td></tr><tr class="light" style="height: 18px;"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Specific Rotation</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">+13.0 ~ +14.3 degree</td></tr><tr class="dark" style="height: 18px; background-color: rgb(238, 240, 240);"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Loss on Drying</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Not more than 1.0%</td></tr><tr class="light" style="height: 18px;"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Quality Standard</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Customer's Standards</td></tr><tr class="dark" style="height: 18px; background-color: rgb(238, 240, 240);"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Availability</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Regular production</td></tr><tr class="light" style="height: 18px;"><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">Packing</td><td style="border-color: rgb(255, 255, 255) rgb(201, 206, 208) rgb(255, 255, 255) rgb(255, 255, 255);">In 25KG net each, cardboard drums with inner plastic bags.</td></tr></tbody></table><p><br/></p>Basic Info
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Product Name:
Calcium L-threonate
Other Name:Butanoic acid,2,3,4-trihydroxy-,calcium salt (2:1),(2R,3S)-;Butanoic acid,2,3,4-trihydroxy-,calcium salt (2:1),[R-(R*,S*)]-;Calcium L-threonate;Calcium (2R,3S)-2,3,4-trihydroxybutanoate;159837-98-6;1241674-41-8
CAS No.:70753-61-6
Molecular Formula:C4H8O5.1/2Ca
InChIKeys:InChIKey=IMYZCYXTVFOXAQ-LJUKVTEVSA-N
Molecular Weight:328.28400
Exact Mass:328.03200
EC Number:615-158-1
HScode:2942000000
Categories:
Characteristics-
PSA:
183.21000
Melting Point:>300ºC
Boiling Point:518.9ºC at 760 mmHg
Flash Point:281.7ºC
Refractive Index:15 ° (C=1, H2O)
Water Solubility:H2O: soluble
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) Prevention no data available
Response no data available
Storage no data available
Disposal no data available
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:
Manufactory
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Main Products:
L-Threonicacidcalciumsalt
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Location:
Majian, Lanxi, Zhejiang, P.R. China
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Payment Terms:
D/P,L/C
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Average lead Time:
60
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Total Annual Revenue:
Less than $1 million
Our company specializes in the development and production of carbohydrates and carbohydrate derivatives, including monosaccharides, deoxygenated sugars, alkenes, sugar acids, ketals, glycosides, sugar esters, etc. With a professional and rigorous attitude, stable quality, Competitive prices provide customers with satisfactory products.
The main products are D-arabinose, D-tagatose, D-arabinose calcium, L-arabinose, D-galactose, D-galactose calcium, L-threonate calcium, L-threonate Magnesium, diacetone allose, diacetone glucose, monoacetone glucose, diacetone mannitol, diacetone galactose, fructose diacetone, D-cellobiose, D-cellobiose octaacetate, lactobionic acid, lactose Sodium, calcium lactobionate, calcium glucuronate, calcium bromide lactobionate, β-D-glucose pentaacetate, β-D-galactose pentaacetate, glucosene, triacetylglucosene Galactene, 2-deoxy-D-glucose, 2-deoxy-D-galactose, lactose (1,6-anhydro-D-glucose), 1,6-lactone-D-galactose, 2- Deoxy-D-ribose, D-fucose, diacetone-D-fucose, L-ribose, etc. -
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