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Safety Information

778370

Sigma-Aldrich

Fumaric acid-1-13C,2,3-d2

99 atom % 13C, 97 atom % D, 99% (CP)

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About This Item

Empirical Formula (Hill Notation):
13CC3D2H2O4
CAS Number:
Molecular Weight:
119.08
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:

isotopic purity

99 atom % 13C
97 atom % D

Assay

99% (CP)

form

solid

technique(s)

bio NMR: suitable
mass spectrometry (MS): suitable

mass shift

M+3

SMILES string

OC(/C([2H])=C([2H])/[13C](O)=O)=O

InChI

1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+/i1D,2D,3+1

InChI key

VZCYOOQTPOCHFL-KGGDLBJGSA-N

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.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

778370-BULK:
778370-VAR:


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Articles

Dynamic Nuclear Polarization (DNP) is a phenomenon by which high spin polarization, typically derived from a bath of free radical electrons, is transferred to a nuclear spin bath, enhancing the difference between the nuclear energy levels and thereby producing dramatically enhanced NMR signals for detection.

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