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PX0995 o-Phosphoric Acid 85% W/W

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

o-Phosphoric Acid 85% W/W MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 7664-38-2 Chemical Formula: H₃PO₄
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PX0995
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Overview

Replacement Information

Key Specifications Table

CAS #Chemical Formula
7664-38-2H₃PO₄

Products

Catalog NumberPackaging Qty/Pack
PX0995-3 Glas bottle pre packed 2.5 l
PX0995-4000 Plastic bottle 4 l
PX0995-6 Glas bottle pre packed 500 ml
PX0995-78 Plastic barrel 20 l
PX0995P-1 Glas bottle pre packed 2.5 l
PX0995P-5 Glas bottle pre packed 500 ml
Description
Catalogue NumberPX0995
Alternate Names
  • Orthophosphoric Acid
References
Product Information
CAS number7664-38-2
Chemical formulaH₃PO₄
Quality LevelMQ300
Applications
ApplicationMeets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
Application NotesPX0995P-5 and PX0995P-1 are packaged in poly coated glass bottles
Click here for printer friendly instructions for adapting a hand pump to the 20L HDPE drum.
Key Applications General Chemistry
Biological Information
Physicochemical Information
Boiling point158 °C (1013 mbar)
Melting Point21 °C
pH value<0.5 (100 g/l, H₂O, 20 °C)
Vapor pressure2 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class8B Non-combustible, corrosive hazardous materials
WGKWGK 1 slightly hazardous to water
Disposal12
Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at room temperature.
Packaging Information
Transport Information
Supplemental Information
Specifications
Antimony (Sb)0.002% max
Arsenic (As)1ppm max
Assay85.0% min
Calcium (Ca)0.002% max
Chloride (Cl)3ppm max
Color (APHA)10 max
FormClear syrupy liquid
Heavy Metals (by ICP-OES)0.001% max
Insoluble matter0.001% max
Iron (Fe)0.003% max
Magnesium (Mg)0.002% max
Manganese (Mn)0.5ppm max
Nitrate (NO3)5ppm max
Potassium (K)0.005% max
Reducing substancesTo pass test
Sodium (Na)0.025% max
Sulfate (SO4)0.003% max
Volatile acids (as acetic acid)0.001% max
Global Trade Item Number
Catalog Number GTIN
PX0995-3 04061839432284
PX0995-4000 04061839432291
PX0995-6 04061839432307
PX0995-78 04061839432314
PX0995P-1 04061839432321
PX0995P-5 04061839432338

Documentation

o-Phosphoric Acid 85% W/W SDS

Title

Safety Data Sheet (SDS) 

o-Phosphoric Acid 85% W/W Certificates of Analysis

TitleLot Number
PX0995