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93752

Phosphoric acid solution

49.5-50.5%, suitable for HPLC, LiChropur™

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About This Item

Linear Formula:
H3PO4
CAS Number:
Molecular Weight:
98.00
NACRES:
NB.21
UNSPSC Code:
41116105
Beilstein/REAXYS Number:
1921286
MDL number:
eCl@ss:
32120505
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form

liquid

quality

LiChropur™

concentration

49.5-50.5%

technique(s)

HPLC: suitable, LC/MS: suitable, ion chromatography: suitable

density

1.331-1.336 g/mL at 20 °C

UV absorption

λ: 210 nm Amax: ≤0.05, λ: 220 nm Amax: ≤0.04, λ: 230 nm Amax: ≤0.03, λ: 240 nm Amax: ≤0.02, λ: 500 nm Amax: ≤0.02

SMILES string

OP(O)(O)=O

InChI

1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)

InChI key

NBIIXXVUZAFLBC-UHFFFAOYSA-N

Application

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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This Item
699608612162698822
description

49.5-50.5%, suitable for HPLC, LiChropur™

description

suitable for NMR (reference standard), 85% in D2O (99.9 atom % D), NMR tube size 3 mm × 8 in.

description

suitable for NMR (reference standard), 85% in D2O (99.9 atom % D), NMR tube size 4.2 mm × 8 in. , WGS-5BL Coaxial NMR tube

description

suitable for NMR (reference standard), 85% in D2O (99.9 atom % D), NMR tube size 5 mm × 8 in.

technique(s)

HPLC: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

concentration

49.5-50.5%

concentration

85% in D2O (99.9 atom % D)

concentration

85% in D2O (99.9 atom % D)

concentration

85% in D2O (99.9 atom % D)

form

liquid

form

solution

form

solution

form

solution

density

1.331-1.336 g/mL at 20 °C

density

1.481 g/cm3

density

1.481 g/cm3

density

1.481 g/cm3

UV absorption

λ: 230 nm Amax: ≤0.03, λ: 240 nm Amax: ≤0.02, λ: 210 nm Amax: ≤0.05, λ: 500 nm Amax: ≤0.02, λ: 220 nm Amax: ≤0.04

UV absorption

-

UV absorption

-

UV absorption

-

quality

LiChropur™

quality

-

quality

-

quality

-


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Pictograms

Corrosion

Signal Word

Danger

Hazard Codes

Hazard Classifications

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

Storage Class

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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