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 5351-91-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 5351-91-7 2-(2-thienylmethylidene)hydrazine-1-carbothioamide

5351-91-7 2-(2-thienylmethylidene)hydrazine-1-carbothioamide

製品名 2-(2-thienylmethylidene)hydrazine-1-carbothioamide
英語(yǔ)名 2-(2-thienylmethylidene)hydrazine-1-carbothioamide;Hydrazinecarbothioamide, 2-(2-thienylmethylene)- (9CI); 2-Formylthiophene thiosemicarbazone; 2-Thiophenealdehyde thiosemicarbazone; 2-Thiophenecarbaldehyde thiosemicarbazone; AI3-52012; Semicarbazide, 4-(thenylidene)-2-thio-; 2-Thiophenecarboxaldehyde, thiosemicarbazone; 2-(thiophen-2-ylmethylidene)hydrazinecarbothioamide; thiophene-2-carbaldehyde thiosemicarbazone
分子式 C6H7N3S2
分子量 185.2699
InChI InChI=1/C6H7N3S2/c7-6(10)9-8-4-5-2-1-3-11-5/h1-4H,(H3,7,9,10)/b8-4+
CAS登録番號(hào) 5351-91-7
分子構(gòu)造 5351-91-7 2-(2-thienylmethylidene)hydrazine-1-carbothioamide
密度 1.42g/cm3
融點(diǎn) 187℃
沸點(diǎn) 329.5°C at 760 mmHg
屈折率 1.71
引火點(diǎn) 153.1°C
蒸気圧 0.000177mmHg at 25°C
ハザードシンボル  Xn:Harmful;
リスクコード R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
R36/37/38:Irritating to eyes, respiratory system and skin.;
安全説明 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
主站蜘蛛池模板: 温州市| 灵台县| 历史| 固安县| 乐清市| 团风县| 河东区| 太湖县| 牟定县| 淄博市| 威海市| 贵溪市| 搜索| 十堰市| 秭归县| 涞源县| 杭锦后旗| 阜新| 来宾市| 桂东县| 柳江县| 大渡口区| 嫩江县| 米脂县| 朝阳区| 枞阳县| 井陉县| 大邑县| 亚东县| 凤翔县| 清涧县| 通榆县| 栾川县| 会理县| 嘉义县| 仲巴县| 衡南县| 内乡县| 四会市| 宁阳县| 大连市|