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 109299-78-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 109299-78-7 5-Pyrimidinylboronic acid

109299-78-7 5-Pyrimidinylboronic acid

Nama produk 5-Pyrimidinylboronic acid
Nama Inggeris 5-Pyrimidinylboronic acid; Boronic acid, 5-pyrimidinyl-; Pyrimidine-5-Boronic; PYRIMIDINYL-5-BORONIC ACID; 5-Pyrimidylboronic Acid (contains varying amounts of Anhydride); pyrimidin-5-ylboronic acid; 5-Pyrimidineboronic acid; Pyrimidine-5-boronic acid; 5-Pyrimidylboronic Acid; AKOS BRN-0205; DIHYDROXY(5-PYRIMIDINYL)BORANE; 5-pyrimidine boronic acid; (pyrimidin-5-yl)boronic acid; 4(5)-Methyl-1H-Imidazole-2-Carbaldehyde
MF C4H5BN2O2
Berat Molekul 123.9057
InChI InChI=1/C4H5BN2O2/c8-5(9)4-1-6-3-7-2-4/h1-3,8-9H
CAS NO 109299-78-7
Struktur Molekul 109299-78-7 5-Pyrimidinylboronic acid
Kepadatan 1.33g/cm3
Titik lebur 110-114℃
Titik didih 334.7°C at 760 mmHg
Indeks bias 1.534
Titik nyala 156.2°C
Tekanan wap 4.95E-05mmHg at 25°C
Cinta bahaya  Xn:Harmful;
 Xi:Irritant;
Kod Risiko R22:;
R36/37/38:;
Keselamatan Penerangan S22:;
S26:;
S36/37/39:;
主站蜘蛛池模板： 邻水| 通道| 扬中市| 伊川县| 仙桃市| 丰城市| 全南县| 鞍山市| 保定市| 越西县| 芜湖县| 大厂| 宜宾市| 高密市| 昔阳县| 理塘县| 抚宁县| 新宁县| 石阡县| 江城| 柘城县| 南雄市| 呼图壁县| 泽库县| 兴业县| 故城县| 新郑市| 阜城县| 攀枝花市| 通化市| 荥经县| 繁昌县| 崇州市| 论坛| 吴江市| 贡山| 太保市| 泽库县| 柯坪县| 凉山| 巩留县|