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 2849-93-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 2849-93-6 1H-benzimidazole-2-carboxylic acid

2849-93-6 1H-benzimidazole-2-carboxylic acid

?? ????? 1H-benzimidazole-2-carboxylic acid
?? ????? 1H-benzimidazole-2-carboxylic acid; 2-Benzimidazolecarboxylic acid
????????? ??????? C8H6N2O2
???? ???????? 162.1454
InChI InChI=1/C8H6N2O2/c11-8(12)7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)(H,11,12)
???? CAS 2849-93-6
???? ???????? 2849-93-6 1H-benzimidazole-2-carboxylic acid
?????? 1.507g/cm3
????? ????? 169℃
????? ????? 443.991°C at 760 mmHg
???? ????? 1.743
????? ???? 222.318°C
??? ???? 0mmHg at 25°C
Hazard ??????  Xi:Irritant;
??????? ???? R36/37/38:Irritating to eyes, respiratory system and skin.;
?????? ????? S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
主站蜘蛛池模板: 新丰县| 隆子县| 吉隆县| 瓦房店市| 珠海市| 辽阳市| 陆川县| 于田县| 镇江市| 长垣县| 中山市| 息烽县| 桐梓县| 惠州市| 黑水县| 象州县| 祁阳县| 宁阳县| 宿松县| 且末县| 额尔古纳市| 郸城县| 淮南市| 贡山| 贵阳市| 内黄县| 彩票| 富锦市| 息烽县| 酒泉市| 澄江县| 海丰县| 遂川县| 鹤山市| 鄯善县| 抚州市| 汝阳县| 浮山县| 廊坊市| 泊头市| 西华县|