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 3316-09-4 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 3316-09-4 4-Nitrocatechol

3316-09-4 4-Nitrocatechol

Nama produk 4-Nitrocatechol
Nama bahasa Inggris 4-Nitrocatechol; 4-nitropyrocatechol; 3,4-Dihydroxynitrobenzene; 2-hydroxy-4-nitrophenolate; 4-nitrobenzene-1,2-diol
MF C6H5NO4
Berat Molekul 155.1082
InChI InChI=1/C6H5NO4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H
CAS NO 3316-09-4
EINECS 222-009-0
Struktur Molekul 3316-09-4 4-Nitrocatechol
Kepadatan 1.58g/cm3
Titik lebur 173-177℃
Titik didih 358.2°C at 760 mmHg
Indeks bias 1.667
Titik nyala 168.8°C
Tekanan uap 1.25E-05mmHg at 25°C
Simbol bahaya  Xi:Irritant;
Kode Risiko R36/37/38:Irritating to eyes, respiratory system and skin.;
Keselamatan Deskripsi S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
主站蜘蛛池模板: 尚义县| 扎鲁特旗| 手游| 定南县| 沙雅县| 什邡市| 历史| 武城县| 和政县| 塘沽区| 郎溪县| 绿春县| 健康| 皮山县| 西城区| 南投市| 固安县| 井陉县| 望都县| 滦南县| 芜湖县| 昌邑市| 图们市| 连城县| 蒙阴县| 黄浦区| 长汀县| 甘孜| 台中市| 万山特区| 灵山县| 迭部县| 利津县| 浏阳市| 威海市| 林西县| 永宁县| 阳朔县| 射阳县| 图木舒克市| 徐水县|