40818
Terephthalic acid
analytical standard
Sinonimo/i:
Benzene-1,4-dicarboxylic acid
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About This Item
Formula condensata:
C6H4-1,4-(CO2H)2
Numero CAS:
Peso molecolare:
166.13
Beilstein:
1909333
Numero CE:
Numero MDL:
Codice UNSPSC:
85151701
ID PubChem:
NACRES:
NA.24
Prodotti consigliati
Grado
analytical standard
Livello qualitativo
Tensione di vapore
<0.01 mmHg ( 20 °C)
Saggio
≥98.0% (GC)
97.5-102.5% (T)
Temp. autoaccensione
925 °F
Durata
limited shelf life, expiry date on the label
tecniche
HPLC: suitable
gas chromatography (GC): suitable
Punto di fusione
>300 °C (lit.)
Formato
neat
Stringa SMILE
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)
KKEYFWRCBNTPAC-UHFFFAOYSA-N
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Descrizione generale
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
Applicazioni
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Altre note
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.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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