7H7NO2; Molecular Weight:137.136; EINECS:202-808-0 ">

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 99-99-0 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 99-99-0 4-Nitrotoluene

99-99-0 4-Nitrotoluene

product Name 4-Nitrotoluene
CAS No 99-99-0
Synonyms 1-Methyl-4-nitrobenzene; Melting point standard 4-nitrotoluene; Para-Nitrotoluene; p-Nitrotoluene
Molecular Formula C7H7NO2
Molecular Weight 137.136
EINECS 202-808-0
Molecular Structure 99-99-0 4-Nitrotoluene
Density 1.166g/cm3
Melting point 51-54℃
Boiling point 238°C at 760 mmHg
Refractive index 1.553
Flash point 106.1°C
Water solubility 0.35 g/L (20℃)
Vapour Pressur 0.0669mmHg at 25°C
Hazard Symbols  T:Toxic;
 N:Dangerous for the environment;
Risk Codes R23/24/25:;
R33:;
R51/53:;
Safety Description S28A:;
S37:;
S45:;
S61:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 合山市| 洪雅县| 东丰县| 酒泉市| 合山市| 安乡县| 屏东市| 乌鲁木齐市| 城口县| 隆子县| 花莲县| 县级市| 营山县| 宜良县| 泸定县| 梁平县| 阜宁县| 察雅县| 若尔盖县| 浪卡子县| 肥城市| 望城县| 社旗县| 安宁市| 四平市| 麟游县| 龙泉市| 乾安县| 台南县| 遂宁市| 洛宁县| 江阴市| 旌德县| 健康| 南华县| 灵武市| 泽州县| 乡城县| 楚雄市| 昭苏县| 枞阳县|