ChemNet > CAS > 131-48-6 N-Acetylneuraminic acid

131-48-6 N-Acetylneuraminic acid

Nom	N-Acetylneuraminic acid
Nom anglais	N-Acetylneuraminic acid; 5-Acetamido-3,5-dideoxy-D-glycero-D-galactonulosonic acid; o-Sialic acid; Sialic Acid; Galactononulosonic acid; Lactaminic acid; NANA; (6xi)-5-(acetylamino)-3,5-dideoxy-beta-D-gluco-non-2-ulopyranosonic acid; 5-(acetylamino)-3,5-dideoxy-D-glycero-D-galacto-non-2-ulopyranosonic acid; 5-(acetylamino)-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid; 5-(acetylamino)-3,5-dideoxy-D-glycero-beta-D-galacto-non-2-ulopyranosonic acid; SialicAcid/N-acetylneuraminicacids
Formule moléculaire	C₁₁H₁₉NO₉
Poids Moléculaire	309.2699
InChI	InChI=1/C11H19NO9/c1-4(14)12-7-5(15)2-11(20,10(18)19)21-9(7)8(17)6(16)3-13/h5-9,13,15-17,20H,2-3H2,1H3,(H,12,14)(H,18,19)/t5-,6+,7+,8+,9+,11-/m0/s1
Numéro de registre CAS	131-48-6
EINECS	205-023-1
Structure moléculaire
Densité	1.64g/cm³
Point de fusion	184-186℃
Point d'ébullition	805°C at 760 mmHg
Indice de réfraction	1.615
Point d'éclair	440.7°C
solubilité dans l'eau	50 g/L (20℃)
Pression de vapeur	5.5E-30mmHg at 25°C
Les symboles de danger
Codes des risques
Description de sécurité	S24/25:;

Chemicals Suppliers(38):: 1Shanghai Brightol International Co.,Ltd; 2Shanghai JC Lifescience Co., Ltd.; 3Hangzhou Pharma & Chem Co.,Ltd.; 4AFINE CHEMICALS LIMITED; 5Sinoway Industrial Co.LTD.; 6Shandong Chenghui Shuangda Pharmaceutical Co., Ltd.; 7Capot Chemical Co., Ltd.; 8Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.; 9JunKang Biotech Co., Ltd.; 10Shanghai Pinewood Fine Chemical Co., Ltd.; Contact Suppliers; Post Buying Leads; Related selling offers

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