ChemNet > CAS > 9004-61-9 hyaluronic acid

9004-61-9 hyaluronic acid

Nom	hyaluronic acid
Nom anglais	hyaluronic acid; 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
Formule moléculaire	C₂₈H₄₄N₂O₂₃
Poids Moléculaire	776.6486
InChI	InChI=1/C28H44N2O23/c1-5(33)29-9-18(11(35)7(3-31)47-25(9)46)49-28-17(41)15(39)20(22(53-28)24(44)45)51-26-10(30-6(2)34)19(12(36)8(4-32)48-26)50-27-16(40)13(37)14(38)21(52-27)23(42)43/h7-22,25-28,31-32,35-41,46H,3-4H2,1-2H3,(H,29,33)(H,30,34)(H,42,43)(H,44,45)/t7-,8-,9-,10-,11-,12-,13+,14?,15-,16-,17-,18-,19?,20+,21+,22?,25?,26+,27+,28-/m1/s1
Numéro de registre CAS	9004-61-9
EINECS	232-678-0
Structure moléculaire
Densité	1.78g/cm³
Point d'ébullition	1274.4°C at 760 mmHg
Indice de réfraction	1.666
Point d'éclair	724.5°C
Pression de vapeur	0mmHg at 25°C
Les symboles de danger
Codes des risques
Description de sécurité

Chemicals Suppliers(78):: 1Shanghai JC Lifescience Co., Ltd.; 2SHIJIAZHUANG UNISON CO., LTD.; 3GUANGZHOU SHENQIANG CHEMICAL CO.,LTD.; 4Spec-Chem Industry Inc.; 5Shandong Yinglang Chemical Co.,Ltd.; 6Shanghai Brightol International Co.,Ltd; 7HS Nutra Co., Ltd. (The original Jiaxing Hengjie Bio-Pharmaceutical Co.,Ltd); 8SINOCO CHEMICAL CO., LIMITED; 9AFINE CHEMICALS LIMITED; 10Sinoway Industrial Co.LTD.; Contact Suppliers; Post Buying Leads; Related selling offers

^{<sub id="1ulsc"></sub>}

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

9004-61-9 hyaluronic acid