109169
苯甲酸钠
99%, ReagentPlus®
别名:
苯甲酸 钠盐
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关于此项目
线性分子式:
C6H5COONa
化学文摘社编号:
分子量:
144.10
Beilstein:
3572467
EC 号:
MDL编号:
UNSPSC代码:
12352100
eCl@ss:
39024301
PubChem化学物质编号:
NACRES:
NA.21
一般描述
苯甲酸钠是苯甲酸的钠盐。溶于水后得到弱碱性溶液。它具有防腐性能。已提出用高效液相色谱法测定果汁、苏打水、酱油、番茄酱、花生酱、奶油干酪等食品中的防腐性能。它是美国食品药品监督管理局批准的无毒药物。它可通过苯甲酸和碳酸氢钠/氢氧化钠溶液之间的酸碱反应获取。
苯甲酸钠可用作Knoevenagel缩合反应的催化剂，用于合成碳-碳键。
苯甲酸钠可用作Knoevenagel缩合反应的催化剂，用于合成碳-碳键。
应用
苯甲酸钠可用于制备各种重金属苯甲酸盐。
法律信息
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Sodium benzoate as a green, efficient, and recyclable catalyst for knoevenagel condensation
Liu Q and Ai HM
Synthetic Communications, 41(20), 3004-3010 (2012)
Huey-Jen Tsay et al.
Neurotoxicology and teratology, 29(5), 562-569 (2007-07-24)
Sodium benzoate (SB) is a commonly used food preservative and anti-microbial agent in many foods from soup to cereals. However, little is known about the SB-induced toxicity and teratogenicity during early embryonic development. Here, we used zebrafish as a model
Eagleson M.
Concise Encyclopedia Chemistry, 121-121 (1994)
Saurav Brahmachari et al.
Journal of immunology (Baltimore, Md. : 1950), 179(1), 275-283 (2007-06-21)
Experimental allergic encephalomyelitis (EAE) is the animal model for multiple sclerosis. This study explores a novel use of sodium benzoate (NaB), a commonly used food additive and a Food and Drug Administration-approved nontoxic drug for urea cycle disorders, in treating
Yue Mu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 83(1), 130-135 (2011-09-06)
The toxicity of sodium benzoate to trypsin was investigated by fluorescence spectroscopy, synchronous fluorescence spectroscopy, UV-visible absorption spectroscopy and circular dichroism (CD) spectroscopy under mimic physiological conditions. Sodium benzoate could unfold trypsin by decreasing the β-sheet structure, which leads to
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