等级
certified reference material
pharmaceutical secondary standard
质量水平
Agency
traceable to USP 1609013
API类
4-hydroxybenzoic acid
CofA
current certificate can be downloaded
技术
HPLC: suitable
gas chromatography (GC): suitable
mp
213-217 °C (lit.)
应用
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical (small molecule)
格式
neat
储存温度
2-30°C
SMILES字符串
OC(=O)c1ccc(O)cc1
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
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一般描述
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。
应用
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。
分析说明
这些二级标准品可追溯至USP、EP(PhEur)和BP一级标准品。
其他说明
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。
附注
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。
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警示用语:
Danger
危险声明
危险分类
Eye Dam. 1 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Handbook of Preservatives (2004)
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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