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Alfa Aesar™ Ninhydrin, ACS reagent

$86.85 - $896.34

Chemical Identifiers

CAS 485-47-2
Molecular Formula C9H6O4
Molecular Weight (g/mol) 178.143
MDL Number MFCD00003791
InChI Key FEMOMIGRRWSMCU-UHFFFAOYSA-N
Synonym 2,2-Dihydroxy-1,3-indanedione
PubChem CID 10236
ChEBI CHEBI:86374
IUPAC Name 2,2-dihydroxyindene-1,3-dione
SMILES C1=CC=C2C(=C1)C(=O)C(C2=O)(O)O
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AA4384614
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Alfa Aesar™
4384614
25g Each for $86.85
 
AA4384622
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Alfa Aesar™
4384622
100g Each for $233.11
 
AA4384636
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Alfa Aesar™
4384636
500g Each for $896.34
 
Description

Description

  • Reagent for determination of amino acids and amine containing compounds, as an intermediate
Specifications

Chemical Identifiers

485-47-2
178.143
FEMOMIGRRWSMCU-UHFFFAOYSA-N
10236
2,2-dihydroxyindene-1,3-dione
C9H6O4
MFCD00003791
2,2-Dihydroxy-1,3-indanedione
CHEBI:86374
C1=CC=C2C(=C1)C(=O)C(C2=O)(O)O

Specifications

485-47-2
MFCD00003791
14,6554
Soluble in water,acetone,ethanol,and methanol; Slightly soluble in chloroform and ether.
C1=CC=C2C(=C1)C(=O)C(C2=O)(O)O
178.143
CHEBI:86374
Crystalline
Light sensitive
Brown to Yellow
Ninhydrin
C9H6O4
1910963
2,2-Dihydroxy-1,3-indanedione
FEMOMIGRRWSMCU-UHFFFAOYSA-N
2,2-dihydroxyindene-1,3-dione
10236
178.14
ACS
251°C (decomposition)
25g
Safety and Handling

Safety and Handling

GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c

H302-H315-H319-H335

EINECSNumber : 207-618-1

RTECSNumber : NK5425000

TSCA : Yes

Recommended Storage : Ambient temperatures