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Phosphorous acid
[CAS# 13598-36-2]

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Identification
ClassificationInorganic chemical industry >> Inorganic acid
NamePhosphorous acid
SynonymsOrthophosphorous acid
Molecular FormulaH3PO3
Molecular Weight82.00
CAS Registry Number13598-36-2
EC Number237-066-7
Properties
Density1.651
Melting point73 °C
Boiling point200 °C
Water solubilitySOLUBLE
Safety Data
Hazard Symbolssymbol symbol   GHS05;GHS07 Danger  Details
Risk StatementsH302-H314  Details
Safety StatementsS26;S36/37/39;S45  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Skin corrosionSkin Corr.1AH314
Acute toxicityAcute Tox.4H302
Serious eye damageEye Dam.1H318
Specific target organ toxicity - single exposureSTOT SE3H335
Substances or mixtures corrosive to metalsMet. Corr.1H290
Acute toxicityAcute Tox.3H301
Skin corrosionSkin Corr.1CH314
Skin corrosionSkin Corr.1H314
Transport InformationUN 2834
SDSAvailable
Market Analysis Reports
List of Reports Available for Phosphorous acid
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