8F4N2; Molecular Weight:200.0926; EINECS:217-400-8 ">

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 1835-65-0 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 1835-65-0 Tetrafluorophthalonitrile

1835-65-0 Tetrafluorophthalonitrile

product Name Tetrafluorophthalonitrile
CAS No 1835-65-0
Synonyms 3,4,5,6-Tetrafluorophthalonitrile; 3,4,5,6-tetrafluorobenzene-1,2-dicarbonitrile; 3,4,5,6-Tetrafluorophthalontrile
Molecular Formula C8F4N2
Molecular Weight 200.0926
InChI InChI=1/C8F4N2/c9-5-3(1-13)4(2-14)6(10)8(12)7(5)11
EINECS 217-400-8
Molecular Structure 1835-65-0 Tetrafluorophthalonitrile
Density 1.54g/cm3
Melting point 81-86℃
Boiling point 274.2°C at 760 mmHg
Refractive index 1.474
Flash point 119.6°C
Vapour Pressur 0.00549mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R20/21/22:;
R36/37/38:;
Safety Description S26:;
S36:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 惠水县| 会宁县| 蓬莱市| 忻州市| 北海市| 青龙| 吴堡县| 唐海县| 沧州市| 五台县| 江北区| 和硕县| 色达县| 耒阳市| 喀喇沁旗| 申扎县| 许昌县| 桦川县| 通化县| 巩义市| 兴安盟| 黔西县| 洪江市| 荥阳市| 梁平县| 读书| 南丹县| 襄汾县| 南宫市| 镶黄旗| 平乐县| 潼关县| 临高县| 福州市| 静安区| 资中县| 砀山县| 萝北县| 宁河县| 镇巴县| 荥经县|