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Alfa Aesar™ Metaphosphoric acid, 39-43%, bal. NaPO3 (Stabilizer)

$284.49 - $284.49

Chemical Identifiers

Chemical Name or Material Metaphosphoric Acid
CAS 37267-86-0
Molecular Formula HPO3
Formula Weight 79.98g/mol
MDL Number MFCD00011351
UN Number UN3260
Merck Index 14,7345
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2093222

 
alfa aesar™
B20932-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2093236

 
alfa aesar™
B20932-36
500g Each for $284.49
Description & Specifications

Specifications

Quantity 100g
Chemical Name or Material Metaphosphoric acid
CAS 37267-86-0
Assay 39 to 43%
Assay Percent Notes bal. NaPO3 (Stabilizer)
Molecular Formula HPO3
Formula Weight 79.98g/mol
MDL Number MFCD00011351
UN Number UN3260
Merck Index 14,7345
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H335
Causes severe skin burns and eye damage.
May cause respiratory irritation.
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.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S.
TSCA TSCA

Applications
Metaphosphoric acid is used as a dehydrating agent. Its derivative, sodium hexametaphosphate is used as a sequestrant and a food additive. It is also used as a phosphorylating agent, analytical reagent and in dental cements.

Solubility
Soluble in alcohol.

Notes
Form: Lumps.Hygroscopic. Moisture sensitive. Incompatible with strong bases, nitromethane and metals.

Safety and Handling

Danger

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.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H335
Causes severe skin burns and eye damage.
May cause respiratory irritation.