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  7. 1,5-Dihydroxynaphthalene, 98%

1,5-Dihydroxynaphthalene, 98%

Catalog No. AAL0459930
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Catalog No. AAL0459930 Supplier Thermo Scientific Chemicals Supplier No. L0459930
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Description

CAS: 83-56-7 | C10H8O2 | 160.172 g/mol

1,5-Dihydroxynaphthalene is an intermediate of synthetic mordant azo dyes. It is an intermediate used in organic synthesis, pharmaceuticals, dyestuff fields and photograph industry.

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
1,5-Dihydroxynaphthalene is an intermediate of synthetic mordant azo dyes. It is an intermediate used in organic synthesis, pharmaceuticals, dyestuff fields and photograph industry.

Solubility
Soluble in water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 83-56-7
Molecular Formula C10H8O2
Molecular Weight (g/mol) 160.172
MDL Number MFCD00003980
InChI Key BOKGTLAJQHTOKE-UHFFFAOYSA-N
Synonym 1,5-dihydroxynaphthalene, 1,5-naphthalenediol, 1,5-dihydroxy naphthalene, oxidation base, durafur developer e, 1,5-dihydroxynapthalene, unii-p25hc23vh6, 1,5-dihydroxynaphtalene, 1.5-naphthalenediol, pubchem22990
PubChem CID 6749
IUPAC Name naphthalene-1,5-diol
SMILES C1=CC2=C(C=CC=C2O)C(=C1)O

Specifications

Melting Point ∽260°C (decomposition)
Flash Point 252°C (486°F)
Quantity 250 g
Beilstein 2044951
Solubility Information Soluble in water.
Formula Weight 160.17
Percent Purity 98%
Chemical Name or Material 1,5-Dihydroxynaphthalene

Safety and Handling

Hazard Category H302-H317-H319
Hazard Statement GHS H Statement
H301-H319
Toxic if swallowed.
Causes serious eye irritation.
Precautionary Statement P261-P264b-P270-P272-P280-P301+P312-P302+P352-P305+P351+P338-P330-P333+P313-P363-P501c
DOTInformation Hazard Class: 9; Packaging Group: III
EINECSNumber 201-487-4
RTECSNumber QJ4740000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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