Product Description
| Product name | L-Aspartic acid |
| CAS | 56-84-8 |
| Molecular | C4H7NO4 |
| Form | Powder |
| Colour | white |
L-Aspartic acid nature：
White crystal or crystalline powder, slightly acidic taste. It is soluble in boiling water, slightly soluble in water (0.5%) at 25 ℃, easily soluble in dilute acid and sodium hydroxide solution, insoluble in ethanol and ether, and decomposed at 270 ℃. Its isoelectric point is 2.77, and its specific rotation is related to the solvent. It is dextral in acid solution, left in alkali solution and right in water solution. [α]25D+5.05(C=0.5-2.0g/ml,H2O)。
L-Aspartic acid purpose：
It can be used as electrolyte supplement, amino acid infusion, potassium, calcium and other inorganic ion supplement, fatigue recovery agent, etc. Potassium magnesium aspartate injection or oral liquid is used for arrhythmia, premature beat, tachycardia, hypokalemia, hypomagnesemia, heart failure, myocardial infarction, angina pectoris, hepatitis, liver cirrhosis and other diseases caused by cardiac glycoside poisoning. It is low toxic and should not be injected without dilution. It should be used with caution in patients with renal insufficiency and atrioventricular block.
Picture display of L-Aspartic acid
Our Certificate
Packing & Shipping
| EMS/E-package | DHL/FEDEX/TNT | By AIR | By SEA |
| Suitable quality | under 5kg | under 50kg | under 100kg | more than 100kg |
Shipping time
| 7-15days | 5-10days | 5-15days | 10-45 days |
| Shipping cost | high cost | high cost | low cost | low cost |
Service
| door to door | door to door | to airport
| to port |
| Other | easy to pick up goods | easy to pick up goods | professional broker is needed | professional broker is needed |
Company Profile
Welcome to Hebei Guanlang Biotechnology Co.Ltd (Guanlang)
Guanlang is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.Our main product is chlorine dioxide, Sodium dichloroisocyanurate(sdic or nadcc) ANDTrichloroisocyanuric acid (TCCA)for water treatment.We also supply raw materials for detergent and hand sanitizer products,such as carbopol 940,carbopol stock solution,Hydroxypropyl methyl cellulose (HPMC) and so on.
Guanlang also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.After ten years development,Crovell has become a Diversified development company,not only involves in chemicals, but also real estate ,agricultural products and so on.So far, Crovell has usiness in more than 35 countries,most big customers come from europe and America, because among the suppliers in China.
Guanlang can always make the product quality best, some of the products from Guanlang can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Guanlang.In future, Crovell must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries.
Exhibition
why choose our company
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.
