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  6. 2,3-Diaminonaphthalene, 97%, Thermo Scientific Chemicals

2,3-Diaminonaphthalene, 97%, Thermo Scientific Chemicals

Catalog Number p-7020886
Click to view available options
Quantity:
1 g
5 g
25 g
771-97-1
C10H10N2
158.204
MFCD00004116
XTBLDMQMUSHDEN-UHFFFAOYSA-N
2,3-diaminonaphthalene, 2,3-naphthalenediamine, 2,3-naphthylenediamine, unii-2bnz6brs87, 2bnz6brs87, ccris 8399, zlchem 848, 2,3-diaminonapthalene, 2,3 diaminonapthalene, pubchem15532
69872
naphthalene-2,3-diamine
C1=CC=C2C=C(C(=CC2=C1)N)N
771-97-1
C10H10N2
158.204
MFCD00004116
XTBLDMQMUSHDEN-UHFFFAOYSA-N
2,3-diaminonaphthalene, 2,3-naphthalenediamine, 2,3-naphthylenediamine, unii-2bnz6brs87, 2bnz6brs87, ccris 8399, zlchem 848, 2,3-diaminonapthalene, 2,3 diaminonapthalene, pubchem15532
69872
naphthalene-2,3-diamine
C1=CC=C2C=C(C(=CC2=C1)N)N

Description

2,3 Diaminonaphthalene is a highly selective colorimetric and fluorometric reagent for selenium detection and also used for the fluorometric determination of nitrite. It is also useful for detection of ketones and alpha-keto acids.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2,3 Diaminonaphthalene is a highly selective colorimetric and fluorometric reagent for selenium detection and also used for the fluorometric determination of nitrite. It is also useful for detection of ketones and alpha-keto acids.

Solubility
Slightly soluble in water. Soluble in pyridine, dimethylsulfoxide, dimethyformamide, dil.hydrochloric acid, ethanol, ether and hot methanol.

Notes
Incompatible with oxidizing agents and acids.
TRUSTED_SUSTAINABILITY
Melting Point 193°C to 196°C
Density 1.096
Quantity 1 g
Beilstein 2206394
Solubility Information Slightly soluble in water; Soluble in pyridine,dimethylsulfoxide,dimethyformamide,dil;hydrochloric acid,ethanol,ether and hot methanol.
Formula Weight 158.2
Percent Purity 97%
Chemical Name or Material 2,3-Diaminonaphthalene

RUO – Research Use Only

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