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 80-40-0 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 80-40-0 Ethyl p-toluenesulfonate

80-40-0 Ethyl p-toluenesulfonate

Nama produk Ethyl p-toluenesulfonate
Nama Inggeris Ethyl p-toluenesulfonate; ethyl para-toluenesulfonate; 4-Toluenesulfonic Acid Ethyl Ester; Ethyl tosylate~p-Toluenesulphonic acid ethyl ester; Ethyl p-tosylate; Ethyl p-methylbenzenesulfonate; 4-Methylbenzenesulfonic acid ethyl ester; ethyl 4-methylbenzenesulfonate
MF C9H12O3S
Berat Molekul 200.2548
InChI InChI=1/C9H12O3S/c1-3-12-13(10,11)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3
CAS NO 80-40-0
EINECS 201-276-7
Struktur Molekul 80-40-0 Ethyl p-toluenesulfonate
Kepadatan 1.175g/cm3
Titik lebur 32-34℃
Titik didih 306.2°C at 760 mmHg
Indeks bias 1.512
Titik nyala 157.8°C
Kelarutan air Insoluble
Tekanan wap 0.00142mmHg at 25°C
Cinta bahaya  Xn:Harmful;
Kod Risiko R22:;
R36/37/38:;
R40:;
Keselamatan Penerangan S26:;
S36/37/39:;
S45:;
主站蜘蛛池模板: 江西省| 凉山| 双峰县| 塘沽区| 郎溪县| 鄂托克旗| 通辽市| 东乡族自治县| 洛扎县| 富川| 都兰县| 历史| 怀柔区| 怀化市| 罗山县| 莫力| 泸定县| 茂名市| 大冶市| 奉化市| 乾安县| 东宁县| 宜兰县| 昌都县| 衡山县| 尉氏县| 岳阳县| 元氏县| 赤壁市| 桦甸市| 历史| 正阳县| 安平县| 宁夏| 凤山县| 江永县| 哈巴河县| 乃东县| 额尔古纳市| 盘锦市| 子长县|