40818
对苯二甲酸
analytical standard
别名:
1,4-苯二甲酸
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关于此项目
线性分子式:
C6H4-1,4-(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:
202-830-0
Beilstein/REAXYS Number:
1909333
MDL number:
产品名称
对苯二甲酸, analytical standard
InChI key
KKEYFWRCBNTPAC-UHFFFAOYSA-N
InChI
1S/C8H6O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
SMILES string
OC(=O)c1ccc(cc1)C(O)=O
grade
analytical standard
vapor pressure
<0.01 mmHg ( 20 °C)
assay
≥98.0% (GC)
97.5-102.5% (T)
autoignition temp.
925 °F
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
>300 °C (lit.)
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。
General description
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。在此查找10/2011中列出的化合物的所有可用参考材料
Other Notes
离子迁移率：129.7 Å2 [M-H]-的TWCCSN2值
碰撞截面(CCS)测量由Waters公司完成，使用的是SYNAPT XS质谱仪。
如需离子迁移率如何测量离子CCS的描述和概述，请访问 ims.waters.com。
关于SYNAPT XS质谱仪的更多信息可以在IMS微网站和产品网页上找到。
TWCCS的测量值预计在该参考值的2%以内。
P/N 40818是Waters Extractables & Leachables UNIFI科学图书馆的一部分，可从 Waters Marketplace下载。
碰撞截面(CCS)测量由Waters公司完成，使用的是SYNAPT XS质谱仪。
如需离子迁移率如何测量离子CCS的描述和概述，请访问 ims.waters.com。
关于SYNAPT XS质谱仪的更多信息可以在IMS微网站和产品网页上找到。
TWCCS的测量值预计在该参考值的2%以内。
P/N 40818是Waters Extractables & Leachables UNIFI科学图书馆的一部分，可从 Waters Marketplace下载。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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