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  7. ortho-Phosphoric Acid, 85%, ACS Reagent Grade, Scharlab

ortho-Phosphoric Acid, 85%, ACS Reagent Grade, Scharlab

Product Code. 11334144
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Quantity:
1 L
2.5 L
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

Used in analytical chemistry, as a laboratory reagent, in fertilizer compositions, as solvents (for pharmaceutical use), and as an antioxidant (in food industry).

  • Synonyms: Orthophosphoric acid
  • Molecular Formula: H3PO4
  • Molar Mass: 98.00g/mol
  • CAS: 7664-38-2
  • EIN ECS No.: 231-633-2
  • Passes test for substances precipitated with ammonia

Chemical Identifiers

CAS 7664-38-2
Molecular Formula H3O4P
Molecular Weight (g/mol) 97.994
InChI Key NBIIXXVUZAFLBC-UHFFFAOYSA-N
Synonym orthophosphoric acid, sonac, o-phosphoric acid, phosphorsaeure, acidum phosphoricum, evits, wc-reiniger, acide phosphorique, white, acido fosforico
PubChem CID 1004
ChEBI CHEBI:26078
IUPAC Name phosphoric acid
SMILES OP(=O)(O)O

Specifications

Appearance of Solution Clear and colorless
Melting Point ∼21°C
Boiling Point ∼158°C
Density 1.71g/cm3
Identification Passes Test
Vapor Pressure 2.2 hPa (at 25°C)
Quantity 2.5 L
Physical Form Liquid
Solubility Information Miscible in water (20°C)
Formula Weight 98.00g/mol
Percent Purity ≥85% (acidimetric)
Grade ACS Reagent
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Safety and Handling

compliance-icons
Product Identifier
  • ortho-Phosphoric acid, 85%, reagent grade, ACS, ISO, Reag. Ph Eur
 Signal Word
  • Danger
 Hazard Category
  • Skin corrosion/irritation Category 1 B
  • Serious eye damage/eye irritation Category 1
 Hazard Statement
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
 Precautionary Statement
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P405-Store locked up.
  • P501-Dispose of contents/container to .
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