cosmetic grade hyaluronic acid
Inquiry
| Post Date: | Dec 06,2016 |
| Expiry Date: | Dec 06,2017 |
| Detailed Description: |
Cas No. :9004-61-9
HA is a biological macromolecular
substance which dissolves slowly. To avoid forming mass and dissolving slowly, HA powder should be added slowly into water. In order to speed its dissolving it can be heated properly and stirred. But the maximum dissolving temperature should not be higher than 50℃ to avoid HA degradation. If it is to be stored for a long time after its dissolving, a proper amount of preservative agent can be added to it when the room temperature is over 20 ℃ .HA should be stored in low temperature (2℃-8℃) and dry conditions because of its higher water absorbing ability. HA powder: 100g/bottle, and 10 bottles/box; 1kg/bag, or according to customer requirements HA solution: PE plastic bottle, 1kg/bottle, 12 bottles/box, according to customer requirements. |
| CAS Registry Number: | 9004-61-9 |
| Synonyms: | ;hyaluronan;HA;beta-D-glucopyranuronosyl-(1->3)-(3xi)-2-(acetylamino)-2-deoxy-beta-D-ribo-hexopyranosyl-(1->4)-beta-D-glucopyranuronosyl-(1->3)-(3xi)-2-(acetylamino)-2-deoxy-beta-D-ribo-hexopyranose;beta-D-glucopyranose, O-beta-D-glucopyranuronosyl-(1->3)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-O-beta-D-glucopyranuronosyl-(1->3)-2-(acetylamino)-2-deoxy-, monosodium salt;sodium (2S,3S,4R,5R,6R)-3-{[(2S,3R,5S,6R)-3-(acetylamino)-5-hydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-4,5,6-trihydroxytetrahydro-2H-pyran-2-carboxylate (non-preferred name);(3S,4R,5R,6R)-3-[(2S,3R,5S,6R)-3-acetamido-4-[(2S,3R,4S,6S)-6-carboxy-3,4,5-trihydroxy-tetrahydropyran-2-yl]oxy-5-hydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-6-[(3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-4,5-dihydroxy-tetrahydropyran-2-carboxylic acid; |
| Molecular Formula: | C28H44N2O23 |
| Molecular Weight: | 776.6486 |
| Molecular Structure: | 
|
| Company: | Qufu Guanglong Biochemical Production Co.,Ltd. [ China ] |
| Contact: | Ella -bao |
| Tel: | +86-537-4436374 |
| Fax: | +86-537-4436377 |
| Email: | sales@qfgl.com |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
