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PX1000
o-Phosphoric Acid 85% W/W
85% W/W
Recommended Products
vapor density
3.4 (vs air)
Quality Level
vapor pressure
2.2 mmHg ( 20 °C)
5 mmHg ( 25 °C)
form
liquid
concentration
85% phosphoric acid
impurities
≤0.001% Arsenic (As)
≤0.002% Heavy metals (as Pb)
color
APHA: ≤40
pH
<0.5 (20 °C, 100 g/L in H2O)
bp
158 °C (lit.)
mp
~40 °C (lit.)
density
1.685 g/mL at 25 °C (lit.)
shipped in
ambient
storage temp.
room temp
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
Related Categories
1 of 4
This Item | PX0996 | P5811 | 438081 |
|---|---|---|---|
| vapor pressure 2.2 mmHg ( 20 °C), 5 mmHg ( 25 °C) | vapor pressure 2.2 mmHg ( 20 °C), 5 mmHg ( 25 °C) | vapor pressure 2.2 mmHg ( 20 °C), 5 mmHg ( 25 °C) | vapor pressure 2.2 mmHg ( 20 °C), 5 mmHg ( 25 °C) |
| form liquid | form viscous liquid | form liquid | form liquid |
| concentration 85% phosphoric acid | concentration 85% phosphoric acid | concentration - | concentration ≥85 wt. % in H2O |
| impurities ≤0.001% Arsenic (As), ≤0.002% Heavy metals (as Pb) | impurities ≤0.001% Heavy metals (as Pb), ≤0.001% Insoluble matter, ≤0.001% Sulfate (SO4), ≤0.001% Volatile acids (as acetic acid), ≤0.002% Antimony (Sb), ≤0.002% Calcium (Ca), ≤0.002% Magnesium (Mg), ≤0.003% Iron (Fe), ≤0.005% Potassium (K), ≤0.025% Sodium (Na), ≤0.5 ppm Arsenic (As), ≤0.5 ppm Manganese (Mn), ≤3 ppm Chloride (Cl), ≤5 ppm Nitrate (NO3) | impurities - | impurities Reducing substances, passes test, ≤0.001% volatile acids (as CH3COOH) |
| pH <0.5 (20 °C, 100 g/L in H2O) | pH <0.5 (20 °C, 100 g/L in H2O) | pH - | pH - |
Other Notes
Analysis Note
Arsenic (As): 0.001% max
Assay: 85-88%
Color (APHA): 40 max
Description: To pass test
Form: Clear liquid
Heavy metals (as Pb): 0.002% max
Identification: To pass test
Nitrate: To pass test
Phosphorous or hypophosphorous acid: To pass test
Solubility: To pass test
Sulfate: To pass test
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Storage Class Code
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
does not flash
Flash Point(C)
does not flash
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