PHR1048
对羟基苯甲酸
Pharmaceutical Secondary Standard; Certified Reference Material
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线性分子式:
HOC6H4CO2H
化学文摘社编号:
分子量:
138.12
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-804-9
Beilstein/REAXYS Number:
970950
MDL number:
产品名称
对羟基苯甲酸, Pharmaceutical Secondary Standard; Certified Reference Material
InChI
1S/C7H6O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H,(H,9,10)
InChI key
FJKROLUGYXJWQN-UHFFFAOYSA-N
SMILES string
OC(=O)c1ccc(O)cc1
grade
certified reference material
pharmaceutical secondary standard
agency
traceable to USP 1609013
API family
4-hydroxybenzoic acid
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
213-217 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
Quality Level
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Application
这些二级标准品是合格的认证标准物质（CRM）。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。
General description
药物二级标准品CRM，为制药行业QC实验室及生产质量控制和研发，提供了一种方便、高性价比且符合相关法规的替代方案。4-羟基苯甲酸属于芳香族酸类，可用作化妆品、药物中的防腐剂以及食品中的合成调味剂。
This compound can be found as a component in plants of the genus: aloe, carum, cinnamomum, lycium, thymus
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。
本标准物质 (CRM) 按照 ISO 17034 和 ISO/IEC 17025 生产和认证。有关本 CRM 使用的所有信息，请参见检验报告。
要查看该材料的检验报告示例，请在下面的插槽中输入 LRAB2176。这只是一个示例证书，可能不是您收到的批次。
Analysis Note
These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Handbook of Preservatives (2004)
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M G Soni et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 39(6), 513-532 (2001-05-11)
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L I Wiebe et al.
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Letian X Xie et al.
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