CAS 27673-48-9 5,8-Dihydro-1-naphthol (HCID 97466)

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Basic information

CAS: 27673-48-9
Standard SMILES: Oc1cccc2c1CC=CC2
InChIKey: OAHLLHJOPUWLKW-UHFFFAOYSA-N
Molecular formula: C10H10O
Average molar mass: 146.19 g/mol
Monoisotopic mass: 146.07316494

Names & identifiers

Preferred name: 5,8-Dihydro-1-naphthol
IUPAC: 5,8-dihydronaphthalen-1-ol
English name: 5,8-Dihydronaphthol
Molecular formula: C10H10O
Molecular weight: 146.19

Names & synonyms

5,8-Dihydro-1-naphthol27673-48-9NSC 125584EINECS 248-596-3DTXSID30182040RefChem:528340DTXCID40104531248-596-35,8-dihydronaphthalen-1-ol1-Naphthalenol, 5,8-dihydro-5,8-Dihydro-naphthalen-1-ol5,8-Dihydro-1-naphthalenol

Show more names

Dihydronaphthol5,8-DIHYDRO NAPTHOL5,8-Di Hydro Naphthol5,8-Dihydronaphthalene-1-ol

MFCD001282475,8-Dihydro-1-naphthol (90per cent)5,8-Dihydronaphthol5,8-Dihydro-1-naphthol (>80%)5,8-Dihydronaphtol5,8-Dihydro-1-naphthol (90%)5-Hydroxy-1,4-dihydronaphthaleneNSC125584

Database identifiers

CAS: 27673-48-9
PubChem CID: 97466
DTXSID: DTXSID30182040
EC Number: 248-596-3
Nikkaji: J250.569J

Properties

Computed structural properties

XLogP: 2.7
Topological polar surface area: 20.2 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 1
Rotatable bonds: 0
Heavy atoms: 11
Formal charge: 0
Complexity: 162

Physicochemical properties

Melting point: 56 · 56-60°C
Boiling point: 120 °C · 120 °C(Press: 1 Torr)
Density: 1.142 · 1.142±0.06 g/cm3(Predicted)
storage temp.: 2 · Sealed in dry,2-8°C
solubility: soluble in Chloroform, DMSO, Methanol
form: Solid
pka: 10.18 · 10.18±0.20(Predicted)
color: Dark Brown
InChI: InChI=1S/C10H10O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-3,5,7,11H,4,6H2
InChIKey: OAHLLHJOPUWLKW-UHFFFAOYSA-N
SMILES: C1(O)=C2C(CC=CC2)=CC=C1
CAS DataBase Reference: 27673 · 27673-48-9(CAS DataBase Reference)
Symbol(GHS): 7 · GHS07,GHS09
Signal word: Warning
Hazard statements: 411 · H411-H302-H319
Precautionary statements

Safety & regulation

GHS classification

GHS Classification · 5 items

Warning

H302 (91.3%): Harmful if swallowed [Warning Acute toxicity, oral]；H319 (17.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H411 (91.3%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P264, P264+P265, P270, P273, P280, P301+P317, P305+P351+P338, P330, P337+P317, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 46 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.