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176796

Sigma-Aldrich

Sulfuric acid-d2 solution

96-98 wt. % in D2O, 99.5 atom % D

Synonym(s):

Dideuterosulfuric acid solution

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About This Item

Linear Formula:
D2SO4/D2O
CAS Number:
Molecular Weight:
100.09
EC Number:
MDL number:
UNSPSC Code:
12352322
PubChem Substance ID:
NACRES:
NA.12

isotopic purity

99.5 atom % D

Quality Level

Assay

≥95.5—102.5% (Titration by NaOH)

form

liquid

concentration

96-98 wt. % in D2O

technique(s)

NMR: suitable

refractive index

n20/D 1.4175

mass shift

M+2

storage temp.

room temp

SMILES string

[2H]OS(=O)(=O)O[2H]

InChI

1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/i/hD2

InChI key

QAOWNCQODCNURD-ZSJDYOACSA-N

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Application

- Radioiodination of biological molecules
- Analytical method development
- Quality control reference standards
- Environmental monitoring applications

Features and Benefits

Features
- Excellent solvent characteristics for NMR
- High deuterium content for effective labeling
- Enhances the reliability of spectral data
- Non-toxic and safe for laboratory use

Benefits
- Accelerates drug formulation processes
- Improves the quality of NMR results
- Increases the efficiency of research studies
- Supports the development of new therapeutic strategies

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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