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

Nome del prodotto m-Tolyl isocyanate
Nome inglese 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
Formula molecolare C8H7NO
Peso Molecolare 133.1473
InChI InChI=1/C8H7NO/c1-7-3-2-4-8(5-7)9-6-10/h2-5H,1H3
Numero CAS 621-29-4
EINECS 210-676-0
Struttura molecolare 621-29-4 m-Tolyl isocyanate
Densità 0.99g/cm3
Punto di ebollizione 197.2°C at 760 mmHg 
Indice di rifrazione 1.518 
Punto d'infiammabilità 66.8°C 
Pressione di vapore 0.383mmHg at 25°C
Simboli di pericolo  T+:Very toxic;
Codici di Rischio R26:;
R36/37/38:;
R42:;
Sicurezza Descrizione S23:;
S26:;
S36/37/39:;
S45:;
主站蜘蛛池模板: 永靖县| 长治县| 清苑县| 万年县| 怀集县| 托克逊县| 含山县| 同江市| 屯留县| 平塘县| 行唐县| 庆阳市| 绿春县| 阿合奇县| 平乐县| 瑞金市| 喀喇沁旗| 吉林省| 石家庄市| 甘孜县| 太谷县| 德江县| 青浦区| 房山区| 吴旗县| 绥阳县| 武强县| 丹棱县| 南京市| 黄龙县| 桦甸市| 亚东县| 阜宁县| 柯坪县| 山东省| 滁州市| 盐边县| 奈曼旗| 安阳县| 皮山县| 建湖县|