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 4146-43-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 4146-43-4 Succinic dihydrazide

4146-43-4 Succinic dihydrazide

Nazwa produktu: Succinic dihydrazide
Angielska nazwa Succinic dihydrazide; Butanedioyl dihydrazide; Succinic acid dihydrazide; butanedihydrazide
MF C4H10N4O2
Masie cz?steczkowej 146.1478
InChI InChI=1/C4H10N4O2/c5-7-3(9)1-2-4(10)8-6/h1-2,5-6H2,(H,7,9)(H,8,10)
Nr CAS 4146-43-4
EINECS 223-970-9
Struktury molekularnej 4146-43-4 Succinic dihydrazide
G?sto?? 1.284g/cm3
Temperatura topnienia 170-168℃
Temperatura wrzenia 540.2°C at 760 mmHg
Wspó?czynnik za?amania 1.525
Temperatura zap?onu 280.5°C
Ci?nienie pary 9.79E-12mmHg at 25°C
Symbole zagro?enia
Kody ryzyka R36/37/38:Irritating to eyes, respiratory system and skin.;
Bezpieczeństwo opis S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;
主站蜘蛛池模板： 乐东| 六安市| 望谟县| 土默特右旗| 通州市| 静乐县| 庄浪县| 七台河市| 安乡县| 武邑县| 常宁市| 车致| 景德镇市| 个旧市| 鄂托克旗| 宜黄县| 安龙县| 湘潭县| 兴业县| 贡山| 东乌珠穆沁旗| 讷河市| 奈曼旗| 鞍山市| 乌鲁木齐市| 松原市| 阿荣旗| 华亭县| 汨罗市| 长沙县| 太保市| 沈阳市| 彰化市| 琼中| 平南县| 永州市| 禹城市| 盖州市| 庆城县| 缙云县| 互助|