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Alfa Aesar™ Phosphorous acid, 97%

Chemical Identifiers

Chemical Name or Material Phosphorous acid
CAS 13598-36-2
Molecular Formula H3PO3
Formula Weight 82
MDL Number MFCD00137258
UN Number UN2834
Merck Index 14,7346
Synonym Phosphonic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA8940736

  SDS
alfa aesar
8940736
500g CALL N/A N/A
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Description & Specifications

Specifications

Physical Form Crystals
Formula Weight 82
Color White
Quantity 500g
Merck Index 14,7346
UN Number UN2834
Assay 97%
RTECS Number SZ6400000
TSCA TSCA
Solubility Information Soluble in water and alcohol
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: PHOSPHOROUS ACID
Odor Odorless
Density 1.651g/cm3 at 20°C
Health Hazard 2 Keep container in a well ventilated place. Keep away from combustible material. When using do not eat or drink. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste.
Molecular Formula H3PO3
Appearance White crystals
MDL Number MFCD00137258
Synonym Phosphonic acid
Sensitivity Air sensitive
CAS 13598-36-2
Health Hazard 1 H314-H318-H302: Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.
Assay Percent Range 97%
Chemical Name or Material Phosphorous acid
Safety and Handling

H314-H318-H302: Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.

Keep container in a well ventilated place. Keep away from combustible material. When using do not eat or drink. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste.