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Alfa Aesar™ Phosphoric acid, 85% aq. soln.

$59.32 - $610.73

Chemical Identifiers

CAS 7664-38-2
Molecular Formula H3O4P
Molecular Weight (g/mol) 97.994
MDL Number MFCD00011340
InChI Key NBIIXXVUZAFLBC-UHFFFAOYSA-N
Synonym acide phosphorique
PubChem CID 1004
ChEBI CHEBI:26078
IUPAC Name phosphoric acid
SMILES OP(=O)(O)O
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA18067AP View Documents Alfa Aesar™
A18067AP
500mL Each for $59.32
 
AAA180670F View Documents Alfa Aesar™
A180670F
2500mL Each for $197.18
 
AAA180670D View Documents Alfa Aesar™
A180670D
10000mL Each for $610.73
 
Description

Description

Applications
Phosphoric acid is used mainly in fertilizers. It is used as an external standard for phosphorus-31 Nuclear magnetic resonance (NMR); as an electrolyte in phosphoric acid fuel cells and as a catalyst in the hydration of alkenes to produce alcohols, predominantly ethanol. It finds application as a buffer agent in biology and chemistry; as a solution for anodizing and as a cleaner by construction trades to remove mineral deposits, cementitious smears and hard water stains. It is also used as a pH adjuster in cosmetics and skin-care products and a dispersing agent in detergents and leather treatment. It plays an important role in the preparation of albumin derivatives. It is an important starting material used in the preparation of disodium hydrogen phosphate, trisodium phosphate, calcium dihydrogen phosphate and monohydrogen phosphate. It is also used in dentistry and orthodontics as an etching solution as well as a sanitizing agent in dairy, food and brewing industries. It serves as an acidic fruitlike flavoring in food products. It is widely used to remove rust in steel tools or surfaces by converting the rusted ion in to water soluble phosphate compound.

Notes
Incompatible with strong bases and powdered metals.
Specifications

Chemical Identifiers

7664-38-2
97.994
NBIIXXVUZAFLBC-UHFFFAOYSA-N
1004
phosphoric acid
H3O4P
MFCD00011340
acide phosphorique
CHEBI:26078
OP(=O)(O)O

Specifications

1.431
7664-38-2
H3PO4
UN1805
acide phosphorique
NBIIXXVUZAFLBC-UHFFFAOYSA-N
85% aq. soln.
1.7
1004
98
Phosphoric acid
500mL
H3O4P
MFCD00011340
14,7344
Miscible with water,ethanol and mixture of ether: alcohol (3:1).
OP(=O)(O)O
phosphoric acid
97.994
CHEBI:26078
19°C to 21°C
Safety and Handling

Safety and Handling

GHS H Statement
H314
Causes severe skin burns and eye damage.

P234-P264b-P280-P301+P330+P331-P303+P361+P353-P305+P351+P338-P310-P342+P311-P363-P390-P501c

H290-H314

DOTInformation : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: PHOSPHORIC ACID SOLUTION

EINECSNumber : 231-633-2

RTECSNumber : TB6300000

TSCA : Yes

Recommended Storage : Ambient temperatures