1,8-Naphthalenediol

Modify Date: 2025-08-21 14:12:14

1,8-Naphthalenediol Structure
1,8-Naphthalenediol structure
Common Name 1,8-Naphthalenediol
CAS Number 569-42-6 Molecular Weight 160.169
Density 1.3±0.1 g/cm3 Boiling Point 375.4±15.0 °C at 760 mmHg
Molecular Formula C10H8O2 Melting Point 142-143ºC
MSDS Chinese USA Flash Point 193.5±15.0 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name Naphthalene-1,8-diol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 375.4±15.0 °C at 760 mmHg
Melting Point 142-143ºC
Molecular Formula C10H8O2
Molecular Weight 160.169
Flash Point 193.5±15.0 °C
Exact Mass 160.052429
PSA 40.46000
LogP 1.93
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.726
Storage condition 2-8°C

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H318
Precautionary Statements P280-P305 + P351 + P338
Hazard Codes Xi
Risk Phrases 41
Safety Phrases 26-39
RIDADR NONH for all modes of transport
HS Code 2907299090

 Synthetic Route

 Customs

HS Code 2907299090
Summary 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

 Articles11

More Articles
Physicochemical characterization and antioxidant activity of melanin from a novel strain of Aspergillus bridgeri ICTF-201.

Lett. Appl. Microbiol. 53(3) , 350-8, (2011)

The aim of the study is to isolate and characterize a melanin pigment from a new strain of Aspergillus bridgeri isolated from rhizosphere soil of Eucalyptus tree and to investigate its antioxidant act...

The influence of ortho- and para-diphenoloxidase substrates on pigment formation in black yeast-like fungi.

Stud. Mycol. 61 , 39-49, (2009)

Dothideaceous black yeast-like fungi (BYF) are known to synthesise DHN-melanin that is inhibited by the systemic fungicide tricyclazole. The final step of the DHN melanin pathway is the conjoining of ...

Pentaketide melanin biosynthesis in Aspergillus fumigatus requires chain-length shortening of a heptaketide precursor.

J. Biol. Chem. 276(31) , 29292-8, (2001)

Chain lengths and cyclization patterns of microbial polyketides are generally determined by polyketide synthases alone. Fungal polyketide melanins are often derived from a pentaketide 1,8-dihydroxynap...

 Synonyms

naphthalene-1,8-diol
EINECS 209-316-5
1,8-DIHYDROXYNAPHTHALENE
MFCD00042701
1,8-Naphthalenediol
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