Description
49685 Sigma-Aldrich
Phosphoric acid
for HPLC, LiChropur™, 85%
Synonym: Orthophosphoric acid
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CAS Number 7664-38-2
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Linear Formula H3PO4
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Molecular Weight 98.00
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Beilstein/REAXYS Number 1921286
Description
Other Notes
Concentrated phosphoric acid is approx. 85% H3PO4 (aqueous).
Recommended products
Discover LiChropur™ reagents ideal for HPLC or LC-MS analysis
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Properties
| Related Categories | Analytical Reagents, Analytical/Chromatography,Chromatography Reagents & Solvents, HPLC Buffers and Reagents |
| grade | for HPLC |
| vapor density | 3.4 (vs air) |
| vapor pressure | 2.2 mmHg ( 20 °C) |
| 5 mmHg ( 25 °C) | |
| InChI Key | NBIIXXVUZAFLBC-UHFFFAOYSA-N |
| assay | 85% |
| 85.0-90.0% (NaOH 1 M, T) | |
| quality | LiChropur™ |
| bp | 158 °C(lit.) |
| mp | ~40 °C (lit.) |
| density | 1.680-1.720 g/mL at 20 °C |
| 1.685 g/mL at 25 °C (lit.) | |
| λ | neat |
| UV absorption | λ: 210 nm Amax: ≤0.07 |
| λ: 220 nm Amax: ≤0.06 | |
| λ: 230 nm Amax: ≤0.05 | |
| λ: 250 nm Amax: ≤0.04 | |
| λ: 500 nm Amax: ≤0.02 |
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SKU: 5438280100
$141.00ortho-Phosphoric acid 85% for HPLC LiChropur Synonym: Orthophosphoric acid, Phosphoric acid, o-Phosphoric acid, Orthophosphoric acid CAS Number 7664-38-2 Linear Formula H3PO4... -
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SKU: 49685-500ML
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