6H8O6; Molecular Weight:176.1241; EINECS:200-066-2 ">

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

The physical and chemical property of 50-81-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 50-81-7 L(+)-Ascorbic acid

50-81-7 L(+)-Ascorbic acid

product Name L(+)-Ascorbic acid
CAS No 50-81-7
Synonyms L-Ascorbic Acid, Free Acid; Vitamin C; L-(+)-Ascorbic acid; VC; ascorbic acid; Vita C BP2005; Vitamine C; L-threo-hex-1-enofuranos-3-ulose; (5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one (non-preferred name); 5-(1,2-dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one (non-preferred name); Vit.C; Ascorbic Acid(VC); L-Ascorbic Acid; Ascorbate Acid; COATED ASCORBIC ACID
Molecular Formula C6H8O6
Molecular Weight 176.1241
InChI InChI=1/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2
EINECS 200-066-2
Molecular Structure 50-81-7 L(+)-Ascorbic acid
Density 1.954g/cm3
Melting point 190-192℃
Boiling point 552.672°C at 760 mmHg
Refractive index 1.711
Flash point 238.199°C
Water solubility 333 g/L (20℃)
Vapour Pressur 0mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S24/25:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 新河县| 信丰县| 株洲县| 开江县| 缙云县| 靖西县| 剑川县| 阜康市| 萝北县| 禹城市| 沂南县| 郓城县| 濮阳县| 德兴市| 龙游县| 虎林市| 民丰县| 共和县| 洛川县| 梓潼县| 乐昌市| 蕲春县| 客服| 湘潭县| 和静县| 遂昌县| 凌源市| 长治市| 延边| 丹凤县| 清镇市| 安阳县| 巴里| 嘉祥县| 铁力市| 阿勒泰市| 承德县| 自贡市| 监利县| 尚义县| 宝丰县|