4H6O3; Molecular Weight:102.0886; EINECS:434-990-4 ">

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 7331-52-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 7331-52-4 (S)-3-hydroxy-gamma-butyrolactone

7331-52-4 (S)-3-hydroxy-gamma-butyrolactone

product Name (S)-3-hydroxy-gamma-butyrolactone
CAS No 7331-52-4;5469-16-9
Synonyms S-3-HYDROXY-γ-BUTYROLACTONE; S-(-)-beta-Hydroxy-gamma-Butyrolactone; (S)-(-)-3-Hydroxy-γ-butyrolactone; (S)-3-Hydroxybutyrolactone; (+/-)-beta-Hydroxy-gamma-butyrolactone; S-(-)-3-hydroxy-γ-butyrolactone; 3-hydroxy gamma butyrolactone; 4-hydroxydihydrofuran-2(3H)-one; (5S)-5-hydroxydihydrofuran-2(3H)-one; (4S)-4-hydroxydihydrofuran-2(3H)-one; (S)-(-)-3-Hydroxy-T-butyrolactone; (+/-)-3-Hydroxy-Gamma-Butyrolactone; 4-hydroxy-dihydrofuran-2(3H)-one
Molecular Formula C4H6O3
Molecular Weight 102.0886
InChI InChI=1/C4H6O3/c5-3-1-4(6)7-2-3/h3,5H,1-2H2/t3-/m0/s1
EINECS 434-990-4
Molecular Structure 7331-52-4;5469-16-9 (S)-3-hydroxy-gamma-butyrolactone
Density 1.393g/cm3
Melting point 1.24
Boiling point 310.3°C at 760 mmHg
Refractive index 1.506
Flash point 157°C
Vapour Pressur 5.42E-05mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
主站蜘蛛池模板: 巴彦淖尔市| 水富县| 江油市| 南川市| 永安市| 通江县| 巴里| 盱眙县| 云安县| 靖江市| 桐城市| 衡阳市| 钟山县| 洛川县| 乌苏市| 龙胜| 达尔| 南和县| 曲阳县| 论坛| 托里县| 丰都县| 英德市| 壤塘县| 江山市| 拜泉县| 平遥县| 香港 | 当涂县| 双城市| 安图县| 临夏县| 敦煌市| 拜城县| 岳池县| 衡东县| 晋城| 阿勒泰市| 昌都县| 许昌县| 五台县|