Phosphoric acid 85 % , USP grade

 H3PO4

CAS: 7664-38-2

MOLECULAR FORMULA:  H3PO4

MOLAR MASS:  98.00 g/mol

 H3PO4

Assay   85.0 – 88.0 %
Identification  (phosphate)   Conforms  
Solubility   Conforms  
Chloride and sulfate   Conforms  
Alkali phosphates   Conforms  
Phosphorous or hypophosphorous acid   Conforms  
Limit of Nitrate   Conforms
Ordering code 1 L 2.5 L 5 L 10 L 20 L
P.E. 208.04.01000.02 208.04.02500.02 208.04.05000.02 208.04.10000.02 208.04.20000.02
Glass   208.04.02500.01
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Chemical formula: H3PO4 Molar Mass: 98.00 g/mol
Appearance: Colorless liquid Density: 1.685  g/cm3    (20 °C)
Solub. in water: Soluble  (20 °C) Melting point: ~ 21 °C
Boiling point: 158  °C Flash point: N/A
Storage temp.: above 15 °C & below 30°C Cautions: Corrosive
R: 34 S: 26-36/37/39-45
HS-No.: 2809 20 10 EC-Index-No.: 231-633-2
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