Merck, 487821-250MG, Acetic anhydride-13C4
Size:250 mg, ¹³C Labeled acetic anhydride, 99 atom % ¹³C
Catalog Number: 487821-250MG
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Pack Size250 mg
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| NACRES | NA.12 |
|---|---|
| PubChem Substance ID | 24872309 |
| UNSPSC Code | 12352101 |
| MDL number | MFCD00083864 |
| InChI | 1S/C4H6O3/c1-3(5)7-4(2)6/h1-2H3/i1+1,2+1,3+1,4+1 |
| SMILES string | [13CH3][13C](=O)O[13C]([13CH3])=O |
| InChI key | WFDIJRYMOXRFFG-JCDJMFQYSA-N |
| isotopic purity | 99 atom % 13C |
| assay | 99% (CP) |
| technique(s) | protein expression: suitable |
| refractive index | n20/D 1.39 (lit.) |
| bp | 138-140 °C (lit.) |
| mp | −73 °C (lit.) |
| density | 1.122 g/mL at 25 °C |
| mass shift | M+4 |
| Quality Level | 200 |
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