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Merck

79255

Supelco

邻苯二甲酸

analytical standard

别名:

1,2-苯二甲酸

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About This Item

线性分子式:
C6H4-1,2-(CO2H)2
CAS号:
分子量:
166.13
Beilstein:
608199
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24

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。
  • 黑种草龙葵,通过气相色谱-质谱联用(GC-MS)。

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象形圖

Corrosion

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


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Separation and identification of the organic acids in Angelicae Radix and Ligustici Rhizoma by HPLC and CE
Huang Y-W and Sheu J-S
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)
Jasim H, et al.
Journal of pharmacognosy and phytotherapy, 7(4), 56-72 (2015)
En-Cui Yang et al.
Dalton transactions (Cambridge, England : 2003), 44(7), 3190-3199 (2015-01-13)
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
Xiao-Yan Zhang et al.
Applied and environmental microbiology, 80(22), 6870-6878 (2014-08-26)
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
Wenli Liu et al.
Bulletin of environmental contamination and toxicology, 92(5), 621-624 (2014-02-19)
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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