直接观看黄网站免费视频,18禁av片免费播放毛片,五月丁香激情四射亚洲综合,最新国产免费黄色网站在线观看,亚洲日韩精品网爆门,有色免费无码在线,国产视频黄在线观看

Beta-D-Ribofuranose 1,2,3,5-tetraacetate
Product name:	Beta-D-Ribofuranose 1,2,3,5-tetraacetate
English name:	beta-D-Ribofuranose 1,2,3,5-tetraacetate;1,2,3,5-Tetra-O-acetyl-D-ribofuranose; 1,2,3,5-tetraacetyl-beta-D-ribofuranose
CAS No.:	13035-61-5
Molecular weight:	318.28
Molecular formula:	C13H18O9
Molecular structural:
Appearance:	white or almost white crystal powder
Content:	≥98.0%
Packaging:	25kg/bag

Beta-D-Ribofuranose 1,2,3,5-tetraacetate is white crystal powder with little bitter baste; soluble in ethyl acetate and chloroform and lightly soluble in water.