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 542-55-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 542-55-2 isobutyl formate

542-55-2 isobutyl formate

produktnavn isobutyl formate
Engelsk navn isobutyl formate; Isobutyl methanoate; Tertyl formate; Formic acid isobutyl ester; 2-methylpropyl formate
Molekyl?r Formel C5H10O2
Molekylvekt 102.1317
InChI InChI=1/C5H10O2/c1-5(2)3-7-4-6/h4-5H,3H2,1-2H3
CAS-nummer 542-55-2
EINECS 208-818-1
Molecular Structure 542-55-2 isobutyl formate
Tetthet 0.887g/cm3
Smeltepunkt -96℃
Kokepunkt 99.5°C at 760 mmHg
Brytningsindeks 1.386
Flammepunktet 10°C
Damptrykk 38.2mmHg at 25°C
Hazard symboler  F:Highly flammable;
 Xi:Irritant;
Risiko Koder R11:Highly flammable.;
R36/37:Irritating to eyes and respiratory system.;
Sikkerhet Beskrivelse S16:Keep away from sources of ignition - No smoking.;
S24:Avoid contact with skin.;
S33:Take precautionary measures against static discharges.;
S9:Keep container in a well-ventilated place.;
主站蜘蛛池模板: 竹山县| 东明县| 尖扎县| 新巴尔虎左旗| 英德市| 辰溪县| 伊宁市| 且末县| 瑞昌市| 微山县| 镇巴县| 太仆寺旗| 厦门市| 五原县| 延长县| 淅川县| 保靖县| 清流县| 丁青县| 济南市| 清新县| 丹东市| 巴楚县| 山丹县| 壶关县| 利辛县| 准格尔旗| 阳曲县| 东乡族自治县| 吉安市| 仁寿县| 商南县| 河源市| 沂南县| 安陆市| 缙云县| 于田县| 南皮县| 萨嘎县| 桐梓县| 阿克陶县|