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490849

Sigma-Aldrich

Terephthalic acid-2,2′-13C2

99 atom % 13C

Synonym(s):

1,4-Benzenedicarboxylic acid-carboxyl-13C2

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About This Item

Linear Formula:
C6H4-1,4-(13CO2H)2
CAS Number:
121191-53-5
Molecular Weight:
168.12
MDL number:
MFCD00084089
UNSPSC Code:
12352106
PubChem Substance ID:
24872607
NACRES:
NA.12

isotopic purity

99 atom % 13C

Quality Level

200

form

solid

mp

>300 °C (lit.)

mass shift

M+2

SMILES string

O=[13C](O)C1=CC=C([13C](O)=O)C=C1

InChI

1S/C8H6O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H,(H,9,10)(H,11,12)/i7+1,8+1

InChI key

KKEYFWRCBNTPAC-BFGUONQLSA-N

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Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

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ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

Certificates of Analysis (COA)

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