CAS No.: | CAS 74-79-3 |
---|---|
Formula: | C6h14n4o2 |
Type: | Pharmaceutical Intermediates |
Appearance: | Powder |
Quality: | Refined |
Colour: | White |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
Product Name | L-Arginine | ||||||||
CAS NO. | CAS 74-79-3 | ||||||||
Formula | C6H14N4O2 | ||||||||
Formula Weight | 174.202 | ||||||||
Function | Nutritional Supplement, Flavoring Agent |
Appearance
|
White crystals or crystalline powder
|
Identification(IR)
|
Concordant with the reference spectrum
|
Assay
|
98.5~101.5%
|
Specific rotation[α]D
|
+26.3°~+27.7°
|
Chloride(Cl)
|
≤0.05%
|
Sulfate(SO4)
|
≤0.03%
|
Iron(Fe)
|
≤30ppm
|
Heavy metals(Pb)
|
≤15ppm
|
Loss on drying
|
≤0.50%
|
Residue on ignition
|
≤0.30%
|
Chromatographic purity(TLC),%
|
Impurity numbers≤2;
Any individual impurity≤0.5 |
Organic volatile impurities
|
Meets the requirements
|
Packing Methods include 1kg/bag,10kg/box and 25kg/drum,etc.
We will deliver the products withinin 7 days after receiving your payment.
We provide you with after-sales service,if there is any problems with our products,we will compensate you for the loss.
Q1. Are you a factory or a trading company?
A: We have our own factory in Xingtai,Hebei.
Q2. Do you offer free sample?
A: Yes,free sample is offered, while the courier cost is paid by customers.
Q3: Do you test all your goods before delivery?
A: Yes, we have 100% test twice before delivery
Q4: Is there a discount?
A: It based on the quantity you buy,we can offer a little discount if you buy more.
Suppliers with verified business licenses