Merck
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N4876

Sigma-Aldrich

Ninhydrin

suitable for amino acid detection

Synonym(s):
1,2,3-Indantrione monohydrate, 2,2-Dihydroxy-1,3-indanedione, Trioxohydrindene monohydrate
Empirical Formula (Hill Notation):
C9H6O4
CAS Number:
Molecular Weight:
178.14
Beilstein:
1910963
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

forma

powder

Nível de qualidade

200

pf

250 °C (dec.) (lit.)

solubilidade

ethanol: 100 mg/mL
H2O: 50 mg/mL (with sonication)

adequação

suitable for amino acid detection

SMILES string

OC1(O)C(=O)c2ccccc2C1=O

InChI

1S/C9H6O4/c10-7-5-3-1-2-4-6(5)8(11)9(7,12)13/h1-4,12-13H

InChI key

FEMOMIGRRWSMCU-UHFFFAOYSA-N

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Embalagem

100, 500 g in glass bottle

Aplicação

Used for the detection of free amino groups in amino acids, peptides and proteins.

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

WGK

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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