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 123-33-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 123-33-1 3,6-Dihydroxypyridazine

123-33-1 3,6-Dihydroxypyridazine

Naam product 3,6-Dihydroxypyridazine
Engelse naam 3,6-Dihydroxypyridazine; 3,6-Pyridazinediol; Maleic acid hydrazide; Maleic hydrazide,(3,6-Dihydroxypyridazine; 3,6-Pyridazinediol); 1,2-dihydropyridazine-3,6-dione; Maleic Hydrazine; 1,2-Dihydropyridazin-3,6-dion; Maleic hydrazide; cis-Butenedioic acid hydrazide; 1,2-Dihydro-3,6-pyridazinedione; (2Z)-but-2-enedihydrazide; pyridazine-3,6-dione; Meleic hydrazide
MF C4H2N2O2
Molecuulgewicht 110.0709
InChI InChI=1/C4H2N2O2/c7-3-1-2-4(8)6-5-3/h1-2H
CAS-nummer 123-33-1
EINECS 204-619-9
Moleculaire Structuur 123-33-1 3,6-Dihydroxypyridazine
Dichtheid 1.528g/cm3
Smeltpunt 306-308℃
Kookpunt 202.644°C at 760 mmHg
Brekingsindex 1.649
Vlampunt 76.111°C
Oplosbaarheid in water 6 g/L
Dampdruk 0.289mmHg at 25°C
Gevaarsymbolen  Xn:Harmful;
Risico-codes R36/37/38:;
R40:;
Veiligheid Omschrijving S26:;
S36/37/39:;
S45:;
主站蜘蛛池模板: 焉耆| 嫩江县| 陇西县| 化州市| 泰和县| 岳池县| 曲沃县| 淅川县| 安岳县| 申扎县| 芒康县| 长垣县| 石首市| 武汉市| 郓城县| 蒙阴县| 沙洋县| 珲春市| 旌德县| 新竹县| 仲巴县| 冕宁县| 金川县| 镇江市| 台州市| 大同县| 马公市| 永登县| 德格县| 谷城县| 石林| 麻栗坡县| 通江县| 万荣县| 蓝田县| 大足县| 扎鲁特旗| 汶川县| 仪陇县| 方山县| 商丘市|