1,2-Naphthalenediamine
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Basic information
- CAS
38096-30-9- Standard SMILES
Nc1ccc2ccccc2c1N- InChIKey
NTNWKDHZTDQSST-UHFFFAOYSA-N- Molecular formula
- C10H10N2
- Average molar mass
- 158.2 g/mol
- Monoisotopic mass
- 158.08439833
Names & identifiers
- Preferred name
- 1,2-Naphthalenediamine
- IUPAC
- naphthalene-1,2-diamine
- English name
- 1,2-Diaminonaphthalene
- Molecular formula
- C10H10N2
- Molecular weight
- 158.2
Names & synonyms
1,2-NaphthalenediamineRefChem:4120861,2-Diaminonaphthalenenaphthalene-1,2-diamine938-25-01,2-NAPHTHYLENEDIAMINEMFCD00021546naphthalenediamineNSC 62691BRN 0637480diaminonaphthalenenaphthalene diamine
Show more names
(2-amino-1-naphthyl)amine
NSC62691Naphthalene, 1,2-diamino-SCHEMBL648064-13-00-00337 (Beilstein Handbook Reference)SCHEMBL6350288SCHEMBL7295227SCHEMBL31390038DTXSID20870808
Database identifiers
- CAS
38096-30-9、938-25-0- PubChem CID
- 13648
- DTXSID
DTXSID20870808- EC Number
- 804-618-9
- Nikkaji
- J53.714D
Properties
Computed structural propertiesFilling in
- XLogP
- 1.8
- Topological polar surface area
- 52 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 158
Physicochemical properties
- Melting point
- 92 · 92-94°C
- Boiling point
- 273.29 °C · 273.29°C (rough estimate)
- Density
- 1.1192 · 1.1192 (rough estimate)
- refractive index
- 1.6057 · 1.6057 (estimate)
- storage temp.
- -20 °C · -20°C Freezer, Under Inert Atmosphere
- solubility
- Chloroform (Slightly), DMSO (Slightly)
- pka
- 5.5 · 5.50±0.10(Predicted)
- form
- Solid
- color
- Brown to Dark Brown
- Stability
- Temperature Sensitive
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319
- Precautionary statements
- 264 · P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362
- Hazard Codes
- Xn
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- risk_code
- 22-40
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xn
- safety_code
- 36/37
- Hazard statements
- H315-H319
- Precautionary statements
- P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362
Chemistry & industry
Applications
UsesReacts with aldehydes to produce highly fluorescent imidazole derivatives. A fluorometric labeling reagent. It is used for fluorophotometric determination of selenium in some kinds of mushroom.
UsesReacts with aldehydes to produce highly fluorescent imidazole derivatives. 1,2-DiaMinonaphthalene is used for fluorophotometric determination of selenium in some kinds of mushroom
Upstream & downstream products
Downstream products
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Related reactions
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Compound notes
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