ORTHOPHOSPHORIC ACID For HPLC

Phosphoric acid

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Article No.
05063
Grade
For HPLC
Purity
85%
CAS No.
7664-38-2
Molecular Formula
H3PO4
Molecular Weight
98.00
H.S. Code
2809.2010
Shelf Life
60 Months
MSDS
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Certificate of Analysis (COAs)
 

 

Physical Properties

Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Odorless
pH value
1.5
Melting point/ Freezing point [°C]
40 °C
Boiling point [°C]
158 °C
Vapour pressure [20°C]
0.03 mm Hg @ 20°C
Vapour pressure mm/Hg
0.03 mm Hg @ 200C
Vapour density
3.4
Density [g/cm3]
1.685
Solubility in water [% weight]
Completely miscible

Packings

  • 2GBA000250

    250 ml (00250)

  • 2GBA001000

    1000 ml (01000)

  • 2GBAG02500

    2500 ml (02500)

  • 2GBAH02500

    2500 ml (02500)

 

Specifications

Appearance Clear colourless viscous liquid.
Assay Min 85.0%
Filter test (1:10 diluted) In accordance
Density (at 25°C) About 1.70 g/ml
Absorption maxima in 1 M solution -
at 210 nm 0.07
at 220 nm 0.05
at 230 nm 0.04
at 250 nm 0.04
at 500 nm 0.02

Safety Information and Hazard Symbols

Corrosion
Symbol: GHS05
 Signal Word: Danger
 UN No.: 1805
 IMCO Class No.: 8
 Packing Group: III
 Hazardous Statement: H314
 Precaution Statement: P280-P305 + P351 + P338-P310
Revision Date : 14-Jan-2020
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