40818
Terephthalic acid
analytical standard
Sinónimos:
Benzene-1,4-dicarboxylic acid
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About This Item
Fórmula lineal:
C6H4-1,4-(CO2H)2
Número de CAS:
Peso molecular:
166.13
Beilstein:
1909333
Número CE:
Número MDL:
Código UNSPSC:
85151701
ID de la sustancia en PubChem:
NACRES:
NA.24
Productos recomendados
grado
analytical standard
Nivel de calidad
presión de vapor
<0.01 mmHg ( 20 °C)
Análisis
≥98.0% (GC)
97.5-102.5% (T)
temp. de autoignición
925 °F
caducidad
limited shelf life, expiry date on the label
técnicas
HPLC: suitable
gas chromatography (GC): suitable
mp
>300 °C (lit.)
formato
neat
cadena SMILES
OC(=O)c1ccc(cc1)C(O)=O
InChI
1S/C8H6O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
Clave InChI
KKEYFWRCBNTPAC-UHFFFAOYSA-N
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Descripción general
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here
Aplicación
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Otras notas
Ion Mobility: TWCCSN2 value of 129.7 Å2 [M-H]-
The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.
TWCCS measurements are expected to be within 2% of this reference value.
P/N 40818 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.
The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.
TWCCS measurements are expected to be within 2% of this reference value.
P/N 40818 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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