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22 food and feed raw material D-Aspartic acid powder
Shandong Yangcheng Biotech Co., Ltd can manufacture bulks of D-Aspartic acid that being with fermentation process and supply food-grade，feed-grade，medicine-grade and pharmaceutical-grade D-Aspartic acid powder. D-aspartic acid(daa) powder is served as feed additives to enhance nutrition, intermediate for medicine.
AppearanceWhite crystal powderTest MethodHPLC
UsageAdditiveTypeFermentation, amino acids
Packingbags/drumsStorageStore at RT
Place of OriginShandong, ChinaBrand NameYangcheng
Packaging & Delivery
Packing Itemnet weight/KG
plastic woven bags—25
Or according to the requirements of packaging
Delivery Details: in 5 days after confirmation or in 24 hours if the product is in stock;
ExpressDHL/EMS(door to door)4~7 daysLess than 50KG
Air shipmentFrom airport to airport1~5 days50~1000KG
Sea shipmentFrom seaport to seaportMore than 5 daysMore than 1000KG
Synonyms: D-Aspartic acid, d-Aspartic acid (daa), D-Asp, D-aminosuccinic acid, Aspartic acid, (2R)-2-amino butanedioic acid
CAS No.: 1783-96-6
Molecular Formula: C4H7NO4
Molecular Weight: 133.1
Appearance: White free flowing crystal powder, Slightly Soluble in Water, insoluble in ethanol and ether
Usage: food or feed additive raw materials
Storage: Store at RT, Keep away from fire and heat; Sealed storage.
D-Aspartic acid specification
Product NameD-Aspartic acid
Inspection ItemProduct Standard
Specific rotation [α]D20+24.8°~+25.8°
Loss on drying≤0.2%
Residue on ignition≤0.1%
Shandong yangcheng Biotech co.,Ltd has established the strict quality control system and complete after-sale service, which have guaranteed the quality of the products and service completely.
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Describe details about your inquiry and your company, especially exact chemical name and CAS number and quantity.
Question 3: How long can I get reply?
We will reply you as soon as we see the message, usually in 24 hours.
Question 4:How can I get a sample?
If the quantity is not more than 100g, free sample is available.
Question 5: How to confirm the Product Quality before placing orders?
1) Firstly, we can sent the sample along with the COA and the ROS.
2) Secondly, you can audit our factory.
3) Thirdly, you can have a trial order first.
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D C4H7NO4 manufacturers