1,6-Dibromo-2-naphthol
Names
[ CAS No. ]:
16239-18-2
[ Name ]:
1,6-Dibromo-2-naphthol
[Synonym ]:
1,6-DibroMo-2-naphthol
1,6-Dibromonaphthalen-2-ol
EINECS 240-356-6
MFCD00003870
Chemical & Physical Properties
[ Density]:
1.956 g/cm3
[ Boiling Point ]:
368.5ºC at 760 mmHg
[ Melting Point ]:
105-107 °C(lit.)
[ Molecular Formula ]:
C10H6Br2O
[ Molecular Weight ]:
301.96200
[ Flash Point ]:
176.6ºC
[ Exact Mass ]:
299.87900
[ PSA ]:
20.23000
[ LogP ]:
4.07040
[ Vapour Pressure ]:
5.99E-06mmHg at 25°C
[ Index of Refraction ]:
1.726
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QL3500000
- CHEMICAL NAME :
- 2-Naphthol, 1,6-dibromo-
- CAS REGISTRY NUMBER :
- 16239-18-2
- BEILSTEIN REFERENCE NO. :
- 2092298
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H6-Br2-O
- MOLECULAR WEIGHT :
- 301.98
- WISWESSER LINE NOTATION :
- L66J BE CQ HE
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,223,1954
Safety Information
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S37/39-S24/25
[ WGK Germany ]:
3
[ RTECS ]:
QL3500000
[ HS Code ]:
2908199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2908199090
[ Summary ]:
HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%