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83-40-9

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83-40-9

@83-40-9

📅 Joined February 2021
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83-40-9@83-40-9·Feb 5
CAS 83-40-9

CAS号: 83-40-9 英文名称: 3-Methylsalicylic acid 英文同义词: 3-MS;NSC 1772;NSC 5079;NSC 50796;FEMA 3943;NSC 17561;Cresotic acid;2-ANISIC ACID;Hydroxytoluic;cresotinicacid 中文名称: 3-甲基水杨酸 中文同义词: 柳酸甲醚;3-甲柳酸;鄰甲氧苯甲酸;邻甲基水杨酸;3-甲基水杨酸;2-羟基间甲苯酸;2,3-甲酚甲酸;3-甲基邻羟基苯甲酸;3-甲基水杨酸 100G;3-甲基-2-羟基苯甲酸 分子式: C8H8O3 分子量: 152.15 熔点 : 98-100 °C(lit.) 沸点 : 234.6°C (rough estimate) 密度 : 1.2143 (rough estimate) 折射率 : 1.4945 (estimate) 储存条件 : -20?C Freezer 溶解度 : methanol: soluble5%, clear to slightly hazy (colorlessto faint brown) 酸度系数(pKa): pK1:2.99 (25°C) 形态: Fine Powder 颜色: Almost white PH值: 2.8 (1.5g/l, H2O, 20℃) 水溶解性 : 1.5 g/L (20 ºC) Merck : 14,2581 BRN : 2086811 InChIKey: WHSXTWFYRGOBGO-UHFFFAOYSA-N CAS 数据库: 83-40-9(CAS DataBase Reference) NIST化学物质信息: Hydroxytoluic acid(83-40-9) EPA化学物质信息: 3-Methylsalicylic acid (83-40-9) 危险品标志 : Xn 危险类别码 : 22-37/38-41 安全说明 : 26-36/39-22 危险品运输编号 : UN 2811 WGK Germany : 3 RTECS号: BZ4385000 TSCA : Yes 海关编码 : 29182990 毒性: LD50 oral in rat: 445mg/kg

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