Orthophosphoric acid PurCert Standard

Purcert Standard


Synonym:  Phosphoric acid
Linear Formula:  H3PO4
Molecular Weight:  98.0 g/mol
CAS Number: 7664-38-2

Properties

Vapour pressure 2.2 mmHg
Water Solubility 850 g/l
B pt. 213 °C
M pt. 41-44°C
Density 1.685 g/cm3

Safety Information

Hazard Statement(s) H290,H302,H314
Precautionary Statement  P234 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Symbol
Signal word Danger
Flash point Notapplicable
Storage Temp. Room Temperature
Storage Class 8B - Non-combustible corrosive hazardous materials
UN Number 1805

Description

Application
Interactions between irrigants commonly used in endodontic practice a chemical analysis.