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 1070-70-8 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 1070-70-8 1,4-Butanediol diacrylate

1070-70-8 1,4-Butanediol diacrylate

?? ????? 1,4-Butanediol diacrylate
?? ????? 1,4-Butanediol diacrylate; 1,4-Butyleneglycol diacrylate; 2-Propenoic acid, 1,4-butanediyl ester; BDDA; butane-1,4-diyl bisprop-2-enoate; butane-1,1-diyl bisprop-2-enoate; 1,4-Butylene diacrylate
????????? ??????? C12H20O6
???? ???????? 260.2836
InChI InChI=1/C10H14O4.C2H6O2/c1-3-9(11)13-7-5-6-8-14-10(12)4-2;3-1-2-4/h3-4H,1-2,5-8H2;3-4H,1-2H2
???? CAS 1070-70-8
EINECS 213-979-6
???? ???????? 1070-70-8 1,4-Butanediol diacrylate
Hazard ??????
??????? ???? R21:Harmful in contact with skin.;
R34:Causes burns.;
R43:May cause sensitization by skin contact.;
?????? ????? S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
主站蜘蛛池模板: 南通市| 左权县| 灌阳县| 黑水县| 池州市| 罗江县| 塘沽区| 德化县| 韶山市| 云阳县| 汉沽区| 贡嘎县| 永年县| 浑源县| 汪清县| 九江市| 当涂县| 临泉县| 林口县| 临安市| 河曲县| 磴口县| 阿坝县| 明溪县| 友谊县| 石林| 北辰区| 天柱县| 鹤峰县| 芦溪县| 东城区| 岳普湖县| 马关县| 都昌县| 贵南县| 凌云县| 绥芬河市| 枣强县| 米脂县| 富蕴县| 仙桃市|