1-Bromonaphthalene

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Names

[ CAS No. ]:
90-11-9

[ Name ]:
1-Bromonaphthalene

[Synonym ]:
1-Naphtyl bromide
'-bromonaphthalene
1-Bromonaphthalene
MFCD00003868
EINECS 201-965-2
1-BreMnaphthalene
1-naphthtylbromide
Naphthalene, 1-bromo-
1-Bromonaphtalene
α-bromonaphthalene
1-Naphthyl bromide
I-Bromnaphthalin
A-BROMONAPHTHALENE
α-Naphthyl bromide
1-Bromo-naphthalene
1-bromo-naphthalen

Chemical & Physical Properties

[ Density]:
1.489

[ Boiling Point ]:
279-281 ºC

[ Melting Point ]:
−2-−1 °C(lit.)

[ Molecular Formula ]:
C₁₀H₇Br

[ Molecular Weight ]:
207.067

[ Flash Point ]:
127.8±13.1 °C

[ Exact Mass ]:
205.973099

[ LogP ]:
4.22

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.656-1.659

[ Water Solubility ]:
slightly soluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ1545000

CHEMICAL NAME :: Naphthalene, 1-bromo-

CAS REGISTRY NUMBER :: 90-11-9

BEILSTEIN REFERENCE NO. :: 1906414

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H7-Br

MOLECULAR WEIGHT :: 207.08

WISWESSER LINE NOTATION :: L66J BE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 810 mg/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 20(12),52,1976

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
2810

[ WGK Germany ]:
3

[ RTECS ]:
QJ1545000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1(b)

[ HS Code ]:
29036990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

potassium trifluoro(naphthalen-1-yl)borate
Naphthalene
1-Aminonaphthalene
Benzene,1,2-diethynyl-(9CI)
6-bromo-2,3-dihydronaphtho[1,2-b][1,4]dithiine
1-Iodonaphthalene
4,4,5,5-Tetramethyl-2-(naphthalen-1-yl)-1,3,2-dioxaborolane
4-bromo-1,2-dihydronaphthalene
1,2,3,4-Tetrahydronaphthalene
1,2-bis(1-bromovinyl)benzene

DownStream

Bis(1-naphthyl)chlorophosphine,
ETHYL 2-(1-NAPHTHYL)-2-OXOACETATE
(4-bromonaphthalen-1-yl)methanol
3-(1-Naphthyl)propanoic acid
2-fluoronaphthalene
1-Fluoronaphthalene
1-NAPHTHYL DITELLURIDE
5-(1-NAPHTHYL)-5-OXOVALERIC ACID
1-Bromo-4-phenylnaphthalene
2-Bromonaphthalene

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Room temperature phosphorescence of alpha-bromonaphthalene induced by cyclodextrin in the presence of hexahydropyridine or 1-ethylpiperidine and its application.

Anal. Chim. Acta 583(2) , 364-9, (2007)

Two novel heterocyclic third components, hexahydropyridine (HHP) and 1-ethylpiperidine (EP) were firstly found to enhance room temperature phosphorescence (RTP) of alpha-bromonaphthalene (alpha-BrN) i...

Vibrational spectral analysis and first hyperpolarizability studies of 1-bromonaphthalene based on ab initio and DFT methods.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 83(1) , 553-60, (2011)

In this work, the experimental and theoretical vibrational spectra of 1-bromonaphthalene (1-BN) were studied. FTIR and FT Raman spectra were recorded in the region 4000-400 cm(-1) and 3500-50 cm(-1), ...

Adhesion of Pseudomonas aeruginosa to silicone rubber in a parallel plate flow chamber in the absence and presence of nutrient broth.

Microbiology 143 ( Pt 8) , 2569-74, (1997)

The physico-chemical cell-surface properties of Pseudomonas aeruginosa AK1 and its adhesion to silicone rubber under flow were compared for cells suspended in phosphate-buffered saline (PBS) or PBS su...