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Orthophosphoric acid

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SKU:
MB157
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CAS Number : 7664-38-2
Molecular Formula : H₃PO₄
Orthophosphoric acid is a triprotic acid used to prepare phosphate buffers for maintaining physiological pH ranges. This Inorganic Acid supports any Phosphorylation Step and acts as a Buffer Component for a Molecular Biochemistry Laboratory Application and HPLC analysis.
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Product Identifier

CAS No. 7664-38-2
EC No. 231-633-2
Molecular Formula H3PO4
Molecular Weight 98.00
HS Code 2809 20 10
Storage Below 30°C
Shelf life 3 years

Technical Specification

Appearance Colourless liquid
Solubility 1 mL miscible in 1 mL of water
DNases None detected
RNases None detected
Density (at 25°C) ~1.685 g/mL
Assay (NaOH Titration) 85.00 - 88.00%

Safety Information

Hazard Pictogram(s) Hazard Pictogram Corrosive
Signal Word Danger
Hazard Statement(s) H314
Precautionary Statement(s) P280-P305+P351+P338-P310
UN No. 1805
Class 8
Packing Group III
WGK 1
More Information
Product Name Orthophosphoric acid
SKU MB157
CAS No 7664-38-2
EC No. 231-633-2
Molecular formula H₃PO₄
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