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 621-29-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 621-29-4 m-Tolyl isocyanate

621-29-4 m-Tolyl isocyanate

produktnavn m-Tolyl isocyanate
Engelsk navn m-Tolyl isocyanate; 3-Methylphenyl isocyanate; meta-tolyl isocyanate; Isocyanic acid m-tolyl ester; 3-TOLYL ISOCYANATE; 1-isocyanato-3-methylbenzene; M-TOLUENEISOCYANATE; 1-isocyanato-3-methyl-benzen; isocyanatedem-toluene; 3-Methylphenylisocyante; Meta Tolyl Isocyanate
Molekyl?r Formel C8H7NO
Molekylvekt 133.1473
InChI InChI=1/C8H7NO/c1-7-3-2-4-8(5-7)9-6-10/h2-5H,1H3
CAS-nummer 621-29-4
EINECS 210-676-0
Molecular Structure 621-29-4 m-Tolyl isocyanate
Tetthet 0.99g/cm3
Kokepunkt 197.2°C at 760 mmHg
Brytningsindeks 1.518
Flammepunktet 66.8°C
Damptrykk 0.383mmHg at 25°C
Hazard symboler  T+:Very toxic;
Risiko Koder R26:;
R36/37/38:;
R42:;
Sikkerhet Beskrivelse S23:;
S26:;
S36/37/39:;
S45:;
主站蜘蛛池模板: 肇源县| 淄博市| 仪陇县| 宿松县| 拜城县| 泰宁县| 莒南县| 北辰区| 寿宁县| 蒙山县| 翁源县| 南川市| 沧州市| 遂溪县| 三穗县| 新丰县| 阿鲁科尔沁旗| 南宫市| 乐业县| 惠来县| 东乌珠穆沁旗| 白玉县| 龙川县| 乐安县| 鹤岗市| 民丰县| 昌宁县| 南川市| 永嘉县| 阳原县| 图木舒克市| 长岛县| 故城县| 万山特区| 上饶县| 榕江县| 望江县| 潞西市| 大新县| 农安县| 晋宁县|