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87-66-1

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87-66-1

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📅 Joined February 2021
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87-66-1@87-66-1·Feb 5
CAS 87-66-1

CAS号: 87-66-1 英文名称: Pyrogallol 英文同义词: Piral;PYROGALL;Pyrogallo;fourrine85;fourrinepg;pyrogallic;C.I. 76515;Pyrogallol;AMPKγFourrine 85 中文名称: 邻苯三酚 中文同义词: 焦酚;焦酸;焦棓酚;焦棓酸;焦倍酚;焦倍酸;焦榈酚;沒食子酚;邻苯三酚;连苯三酚 分子式: C6H6O3 分子量: 126.11 熔点 : 43-47 °C(lit.) 沸点 : 309 °C 密度 : 1.112 g/mL at 25 °C(lit.) 蒸气密度: 4.4 (vs air) 蒸气压: 10 mm Hg ( 167.7 °C) 折射率 : n 20/D 1.387 闪点 : >230 °F 储存条件 : Desiccate at RT 溶解度 : water: soluble 形态: Very Fine Crystalline Powder 酸度系数(pKa): pK1:9.03(0);pK2:11.63(+1) (25°C) 颜色: White PH值: 4-5 (50g/l, H2O, 20℃) 水溶解性 : 400 g/L (25 ºC) 敏感性 : Light Sensitive Merck : 14,8000 BRN : 907431 稳定性: Stability Stable, but decolourises in light. Combustible. Incompatible with strong oxidising agents, alkalies, metal oxides, ammonia, antipyrine, phenol, iodine, lime water, menthol, potassium permanganate, strong bases. InChIKey: WQGWDDDVZFFDIG-UHFFFAOYSA-N CAS 数据库: 87-66-1(CAS DataBase Reference) NIST化学物质信息: 1,2,3-Benzenetriol(87-66-1) EPA化学物质信息: Pyrogallol (87-66-1) 危险品标志 : Xn 危险类别码 : 20/21/22-52/53-68-40-36/38 安全说明 : 22-24/25-61-36/37-26 危险品运输编号 : UN 2811 6.1/PG 3 WGK Germany : 3 RTECS号: UX2800000 F : 8 TSCA : Yes 海关编码 : 2907 29 00 HazardClass : 6.1 PackingGroup : III 毒害物质数据: 87-66-1(Hazardous Substances Data) 毒性: LD50 orally in rabbits: 1.6 g/kg (Dollahite)

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