1-Bromo-2-naphthol

Names

[ CAS No. ]:
573-97-7

[ Name ]:
1-Bromo-2-naphthol

[Synonym ]:
2-Naphthalenol, 1-bromo-
MFCD00003869
Bromo-β-naphthol
2-Naphthol, bromo-
EINECS 209-363-1
1-Bromo-2-naphthol
1-bromonaphthalen-2-ol

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
313.7±15.0 °C at 760 mmHg

[ Melting Point ]:
78-81 °C(lit.)

[ Molecular Formula ]:
C₁₀H₇BrO

[ Molecular Weight ]:
223.066

[ Flash Point ]:
143.5±20.4 °C

[ Exact Mass ]:
221.968018

[ PSA ]:
20.23000

[ LogP ]:
3.70

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.705

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QL3361000

CHEMICAL NAME :: 2-Naphthol, 1-bromo-

CAS REGISTRY NUMBER :: 573-97-7

BEILSTEIN REFERENCE NO. :: 2044001

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H7-Br-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1125 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 30,147,1975

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 425 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: IJPAAO Indian Journal of Pharmacy. (Bombay, India) V.1-40(1), 1939-78. For publisher information, see IJSIDW. Volume(issue)/page/year: 30,89,1968

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
QL3361000

[ HS Code ]:
29081000

Synthetic Route

Click to get detail 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%