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99-96-7

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99-96-7

@99-96-7

📅 Joined February 2021
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99-96-7@99-96-7·Feb 7
CAS 99-96-7· hydroxy-(

CAS号: 99-96-7 英文名称: p-Salicylic acid 英文同义词: 中文名称: 中文同义词: 分子式: C7H6O3 分子量: 152.14732

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99-96-7@99-96-7·Feb 7
CAS 99-96-7· hydroxy-(

CAS号: 99-96-7 英文名称: 4-Hydroxybenzoic acid 英文同义词: PHBA;LR-68;NSC 4961;FEMA 3986;4-hydroxy;Paraben-acid;4-Carboxyphenol;p-salicylicacid;p-Carboxyphenol;p-hydroxybenzoic 中文名称: 对羟基苯甲酸 中文同义词: 4-羟基苯;对苯酚甲酸;对羟基苯甲酸;羟基安息香酸;阿司匹林杂质1;4-羟基苯甲酸;4-氫氧苯甲酸;对羟基安息香酸;對位氫氧基苯甲酸;对羟基苯甲酸厂家 分子式: C7H6O3 分子量: 138.12 熔点 : 213-217 °C(lit.) 沸点 : 213.5°C (rough estimate) 密度 : 1,46 g/cm3 折射率 : 1.4600 (estimate) FEMA : 3986 | 4-HYDROXYBENZOIC ACID 闪点 : 199 °C 储存条件 : Refrigerator 溶解度 : methanol: soluble5%, clear to slightly hazy, colorless to faintly yellow 形态: Crystalline Powder 酸度系数(pKa): 4.48(at 19℃) 颜色: White to ivory PH值: 3.3 (1g/l, H2O, 20℃) 水溶解性 : 5 g/L (20 ºC) Merck : 14,4812 JECFA Number: 957 BRN : 970950 InChIKey: FJKROLUGYXJWQN-UHFFFAOYSA-N CAS 数据库: 99-96-7(CAS DataBase Reference) NIST化学物质信息: Benzoic acid, 4-hydroxy-(99-96-7) EPA化学物质信息: p-Hydroxybenzoic acid (99-96-7) 危险品标志 : Xi 危险类别码 : 36-36/37/38 安全说明 : 26-37/39-36 WGK Germany : 1 RTECS号: DH1925000 自燃温度: >250 °C TSCA : Yes 海关编码 : 29182930 毒害物质数据: 99-96-7(Hazardous Substances Data) 毒性: LD50 orally in Rabbit: > 5000 mg/kg

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