79255
邻苯二甲酸
analytical standard
别名:
1,2-苯二甲酸
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关于此项目
线性分子式:
C6H4-1,2-(CO2H)2
化学文摘社编号:
分子量:
166.13
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
201-873-2
Beilstein/REAXYS Number:
608199
MDL number:
产品名称
邻苯二甲酸, analytical standard
InChI key
XNGIFLGASWRNHJ-UHFFFAOYSA-N
InChI
1S/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12)
SMILES string
OC(C1=C(C(O)=O)C=CC=C1)=O
grade
analytical standard
assay
≥99.5% (GC)
≥99.5% (T)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
impurities
≤0.5% water
mp
210-211 °C (dec.) (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
Quality Level
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Application
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）。
General description
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。
Other Notes
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
334.4 °F
flash_point_c
168 °C
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