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9
926244-53-3@926244-53-3·Feb 6, 2021
CAS 926244-53-3

CAS号: 926244-53-3 英文名称: 2-[(2-aminoethyl)amino]-5-nitrobenzonitrile 英文同义词: BBV-002179;2-[(2-aminoethyl)amino]-5-nitrobenzonitrile;Benzonitrile, 2-[(2-aminoethyl)amino]-5-nitro- 中文名称: 2-(2-氨基乙基氨基)-5-硝基-苯甲腈 中文同义词: 2-(2-氨基乙基氨基)-5-硝基苯甲腈;2-(2-氨基乙基氨基)-5-硝基-苯甲腈;2-[(2-氨基乙基)氨基]-5-硝基苯甲腈 分子式: C9H10N4O2 分子量: 206.2 沸点 : 424.7±45.0 °C(Predicted) 密度 : 1.32±0.1 g/cm3(Predicted) 酸度系数(pKa): 9.06±0.10(Predicted)

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830-03-5@830-03-5·Feb 5, 2021
CAS 830-03-5· nitrophenyl ester (

CAS号: 830-03-5 英文名称: 4-NITROPHENYL ACETATE 英文同义词: NSC 2633;p-nitrophenyl;4-Nitrophenylacetat;4-Nitropheyl acetate;p-Acetoxynitrobenzen;p-nitrophenolacetate;p-Nitrobenzeneacetate;p-Nitrophenol acetate;P-NITROPHENYL ACETATE;P-ACETOXYNITROBENZENE 中文名称: 4-硝基苯基乙酸酯 中文同义词: 乙酸對硝苯酯;醋酸对硝基苯酯;乙酸对硝基苯酯;对硝基苯乙酸酯;对硝基苯基乙酸酯;4-硝基苯乙酸酯;乙酸-4-硝基苯酯;4-硝基苯乙酸甲酯;4-硝基苯基乙酸酯;4-硝基苯基乙酸酯(易制爆) 分子式: C8H7NO4 分子量: 181.15 熔点 : 75-77 °C(lit.) 沸点 : 314.24°C (rough estimate) 密度 : 1.4283 (rough estimate) 折射率 : 1.5468 (estimate) 储存条件 : −20°C 溶解度 : 0.53g/l 形态: Powder 颜色: Green 水溶解性 : Insoluble in water. BRN : 515874 稳定性: Stable. Combustible. Incompatible with strong oxidizing agents. CAS 数据库: 830-03-5(CAS DataBase Reference) EPA化学物质信息: Acetic acid, 4-nitrophenyl ester (830-03-5) 危险品标志 : F,C 危险类别码 : 11-34 安全说明 : 24/25-45-36/37/39-26-16 WGK Germany : 3 RTECS号: AJ1150000 TSCA : Yes 海关编码 : 29153900 毒性: LD50 ivn-mus: 180 mg/kg CSLNX* NX#00217

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899019-04-6@899019-04-6·Feb 2, 2021
CAS 899019-04-6

CAS号: 899019-04-6 英文名称: 4-[4-(Methylsulfonyl)piperazin-1-yl]-4-oxobutanoic acid 英文同义词: IVK/0021789;4-keto-4-(4-mesylpiperazin-1-yl)butyric acid;1-Piperazinebutanoic acid, 4-(methylsulfonyl)-γ-oxo-;4-(4-methylsulfonyl-1-piperazinyl)-4-oxobutanoic acid;4-(4-methanesulfonylpiperazin-1-yl)-4-oxobutanoic acid;4-(4-Methanesulfonyl-piperazin-1-yl)-4-oxo-butyric acid;4-[4-(Methylsulfonyl)piperazin-1-yl]-4-oxobutanoic acid 中文名称: 4-氧代-4-(4-甲磺酰基哌嗪-1-基)丁酸 中文同义词: 4-氧代-4-(4-甲磺酰基哌嗪-1-基)丁酸;4-(4-甲基磺酰基哌嗪-1-基)-4-氧代丁酸;4-(4-甲基磺酰基-1- 哌嗪)-4-氧代丁酸;4-(4-甲基磺酰基哌嗪-1-基)-4-氧代-丁酸;4-[4-(甲基磺酰基)哌嗪-1-基]-4-氧代丁酸 分子式: C9H16N2O5S 分子量: 264.3 HazardClass : IRRITANT