Goa Chemical
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Export date: Fri May 10 0:44:03 2024 / +0000 GMT

Phosphoric Acid Food Grade

SKU: RXSOL-19-1105-020

 

Product Description

In aqueous solutions, phosphoric acid behaves as a triprotic acid. The triprotic acid has three ionizable hydrogen atoms, which are lost sequentially.

PRODUCT NAME : PHOSPHORIC  ACID
Assay     99.99% trace metals basis
CAS number : 7664-38-2
UN number : 1805
Formula : H3PO4
Odour : Clear Colourless
Solubility in water : COMPLETE , ( 5.48 g/mL )
Density : 1.834   at         OC
Boiling point : 213  OC
Melting point : 42  OC
Viscosity :  147 cP (100 %)
Skin absorption/irritation : YES
TLV       Country  NL                  Year  1995 : ppm                 1          mg/m3
Pollution category  1994 : D

Properties :
- Molecular formula: H3PO4
- Molar mass : 98.00 g/mol
- Appearance : white solid or colourless, viscous liquid (>42 °C)
- Density : 1.885 g/mL (liquid)1.685 g/mL (85 % solution)2.030 g/mL (crystal at 25 °C)
- Acidity (pKa): 2.148, 7.198, 12.375
 

 
Product added date: 2019-09-13 09:34:39
Product modified date: 2019-09-13 09:34:50
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