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Alfa Aesar™ Calconcarboxylic acid

$58.65 - $184.00

Chemical Identifiers

CAS 3737-95-9
Molecular Formula C21H14N2O7S
Formula Weight 438.42
MDL Number MFCD00004078
Beilstein 727492
Synonym 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)-2-naphthalenecarboxylic acid; Patton and Reeder's Reagent
Chemical Name or Material Calconcarboxylic acid
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2345909 SDS Alfa Aesar™
B2345909
10g Each for $58.65
AAB2345918 SDS Alfa Aesar™
B2345918
50g Each for $184.00
Specifications

Description

Applications
Calconcarboxylic acid is used as an indicator for calcium titrations with ethylenediaminetetraacetic acid (EDTA) in the presence of magnesium.

Solubility
Soluble in water, ethanol, sodium hydroxide and methanol.

Notes
Incompatible with strong oxidizing agents.
Description & Specifications

Chemical Identifiers

3737-95-9
438.42
727492
Calconcarboxylic acid
C21H14N2O7S
MFCD00004078
3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)-2-naphthalenecarboxylic acid; Patton and Reeder's Reagent

Specifications

≈300°C (dec.)
3737-95-9
438.42
727492
Calconcarboxylic acid
10g
C21H14N2O7S
MFCD00004078
3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)-2-naphthalenecarboxylic acid; Patton and Reeder's Reagent

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

TSCA : TSCA