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92-70-6

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92-70-6

@92-70-6

📅 Joined February 2021
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92-70-6@92-70-6·Feb 7
CAS 92-70-6· hydroxy-(

CAS号: 92-70-6 英文名称: 3-Hydroxy-2-naphthoic acid 英文同义词: BON;BONA;BON ACID;developer8;naphtholbon;developerbon;cideveloper20;Developer BON;naphtholb.o.n.;c.i.developer8 中文名称: 2-羟基-3-萘甲酸 中文同义词: 3酸;2,3酸;2,3-酸;β-羟基萘甲酸;3-羟基-2-萘酸;3-萘酚-2-羧酸;2-羟基-3-萘酸;2-萘酚-3-甲酸;2-萘酚-3-羧酸;3-羟基-2-萘甲酸 分子式: C11H8O3 分子量: 188.18 熔点 : 218-221 °C(lit.) 沸点 : 283.17°C (rough estimate) 密度 : 1.43 g/cm3 (23℃) 折射率 : 1.7160 (estimate) 闪点 : >150°C 储存条件 : Store below +30°C. 溶解度 : 0.072g/l practically insoluble 酸度系数(pKa): 3.02±0.30(Predicted) 形态: Fine Crystalline Powder 颜色: Yellow to beige-brown 水溶解性 : PRACTICALLY INSOLUBLE 最大波长(λmax): 395nm(H2O (pH 3.5))(lit.) Merck : 14,4835 BRN : 744100 CAS 数据库: 92-70-6(CAS DataBase Reference) NIST化学物质信息: 2-Naphthalenecarboxylic acid, 3-hydroxy-(92-70-6) EPA化学物质信息: 3-Hydroxy-2-naphthoic acid (92-70-6) 危险品标志 : Xn,Xi 危险类别码 : 22-36-36/37/38 安全说明 : 26-37/39 WGK Germany : 1 RTECS号: QL1755000 TSCA : Yes 海关编码 : 29182910 毒害物质数据: 92-70-6(Hazardous Substances Data) 毒性: LD50 oral in rat: 832mg/kg

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