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等級
analytical standard
品質等級
化驗
≥99.5% (GC)
≥99.5% (T)
儲存期限
limited shelf life, expiry date on the label
技術
HPLC: suitable
gas chromatography (GC): suitable
雜質
≤0.5% water
mp
210-211 °C (dec.) (lit.)
應用
cleaning products
cosmetics
food and beverages
personal care
格式
neat
SMILES 字串
OC(C1=C(C(O)=O)C=CC=C1)=O
InChI
1S/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)
InChI 密鑰
XNGIFLGASWRNHJ-UHFFFAOYSA-N
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一般說明
邻苯二甲酸是一种有机酸和主要的生物活性成分,据报道存在于用作中草药的龙葵、黑种草、当归和川芎的提取物中。
應用
有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务。
邻苯二甲酸可作为分析参考标准品用于以下物质中分析物的定量:
- 当归和川芎,通过高效液相色谱-光电二极管阵列检测(HPLC-PDA)结合后续的液体色谱-质谱联用(LC-MS)和毛细管电泳(CE)分析。
- 黑种草和龙葵,通过气相色谱-质谱联用(GC-MS)。
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訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
334.4 °F
閃點(°C)
168 °C
Separation and identification of the organic acids in Angelicae Radix and Ligustici Rhizoma by HPLC and CE
Journal of Separation Science, 29(17), 2616-2624 (2006)
Characterization of alkaloid constitution and evaluation of antimicrobial activity of Solanum nigrum using gas chromatography mass spectrometry (GC-MS)
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Four new 4-amino-1,2,4-triazole (atr)-based coordination polymers, {[Cu2(atr)(H2O)(μ-OH)2(pa)]·H2O}n (), {[Cu3(atr)2(H2O)2(μ-OH)2(npa)2]·2H2O}n (), {[Cu3(atr)5(dca)(μ-OH)(ClO4)2](ClO4)2}n () and {[Cu3(atr)2(H2O)(μ3-OH)(μ-OH)2(spa)]·1.5H2O}n () (pa(2-) = phthalate, npa(2-) = 3-nitrophthalate, dca(-) = dicyanamide and spa(3-) = 4-sulfophthalate), were successfully obtained by varying the carboxylate- and cyanide-modified magnetic bridges. Structural
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EstS1, a newly identified thermostable esterase from Sulfobacillus acidophilus DSM10332, was heterologously expressed in Escherichia coli and shown to enzymatically degrade phthalate esters (PAEs) to their corresponding monoalkyl PAEs. The optimal pH and temperature of the esterase were found to
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Effects of di-(2-ethylhexyl) phthalate and di-n-butyl phthalate on seed germination rate and antioxidant enzymes activities of mung bean (Phaseolus radiatus L.) were investigated. Results showed that under the treatment with 10 mg/kg of phthalate esters (PAEs), superoxide dismutase (SOD), peroxidase and
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