CAS70753-61-6—Calcium L-Threonate(API)

Short Description:

Packing specification:

1.Can be customized

2.The existing packaging

1kg     Packing  acked with aluminium bags with ziplock bags inside.

10kg   Paper carton

25kg   Barrel Packed with paper drum with double plastic bags inside.

Product Detail

Product Tags

Our Advantage

Product name Calcium L-Threonate
Synonyms Calcium L-Threonate
CAS No. 70753-61-6
Molecular formula C4H8CaO5
Molecular weight 328.284
Appearance white powder
Flash point 281.7ºC
Melting point >300 °C(lit.)
Boiling point 518.9ºC at 760 mmHg
Assay >99.0%
Packing 250kg or as requested
Brand GSK

Our Service

Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.

After-Sales Service
* Professional documents for your Clearance
* All your money be refund immediately if quality issue happens

Our Advantage

1. Best quality with competitive price.
2. Quick shipping,delivery on time.
3. Alibaba Trade Assurances.
4. Support multiple trading methodsand payment.We support wire transfer, western union, Paypal or escrow (Alibaba) payment.
5. One to one business communication.
6. OEM/ODM Avaliable.
7. We offer convenient one-station purchasing service.Our professionaland thoughtful after-sales service eliminates your worries.
8. We has many years’ exporting experience in active pharmaceutical ingredient products, Strictly on selecting raw materials.

Place Orders

MOQ: 10 gram
Packing: Aluminum foil bag / customized/barrel
Payment Terms: Western Union / Money Gram / BTC / T/T / L/C
Mode of Transportation: By air or ship
Express: FedEx, UPS, DHL, TNT, EMS
Loading Port: Shanghai, China/ optional
Delivery Lead Time: Within 3 days


Calcium l-thremalate is a white granule, almost odorless, tasteless, soluble in water, soluble in hot water, insoluble in alcohol, ether and chloroform.  Melting point is higher than 330 (decomposition), good acid and alkali resistance, good thermal stability, Chemicalbook120 heated for 20min or 200 heated for 10min, no change.  L-threitroic acid is a degradation product of L-ascorbic acid, which is widely found in plants, human gastric acid and uric acid.  Calcium l-sulfoate can be used as nutrition fortifier, calcium supplement, also used as medicine and health care products, food additives.  

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