5-bromo-1-nitro-naphthalene

Product Name: 5-bromo-1-nitro-naphthalene
CAS No.: 5328-76-7
Chemical Name: 5-bromo-1-nitro-naphthalene
Synonyms: 5-bromo-1-nitro-naphthalene;Naphthalene, 1-bromo-5-nitro-;1-Bromo-5-nitronaphthalene96%
CBNumber: CB81465626
Molecular Formula: C10H6BrNO2
Formula Weight: 252.06
MOL File: 5328-76-7.mol

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5-bromo-1-nitro-naphthalene Property

Melting point:: 121 °C
Boiling point:: 363.8±17.0 °C(Predicted)
Density: 1.662±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: powder
color: Light brown to brown

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Safety

HS Code: 2904990090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: B697998
Product name: 1-Bromo-5-nitronaphthalene
Packaging: 250mg
Price: $55
Updated: 2021/12/16

AK Scientific

Product number: J53153
Product name: 1-Bromo-5-nitronaphthalene
Packaging: 5g
Price: $60
Updated: 2021/12/16

Matrix Scientific

Product number: 143405
Product name: 1-Bromo-5-nitronaphthalene
Purity: 97%
Packaging: 1g
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: V6445
Product name: 1-Bromo-5-nitronaphthalene
Packaging: 5g
Price: $81
Updated: 2021/12/16

AK Scientific

Product number: V6445
Product name: 1-Bromo-5-nitronaphthalene
Packaging: 25g
Price: $214
Updated: 2021/12/16

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5-bromo-1-nitro-naphthalene Chemical Properties,Usage,Production

Synthesis

86-57-7

5328-76-7

The general procedure for the synthesis of 1-bromo-5-nitronaphthalene from 1-nitronaphthalene is as follows: 77.5 g (0.485 mol) of bromine was added slowly and dropwise to a stirred mixture of 86 g (0.5 mol) of 1-nitronaphthalene and 0.8-1.0 g of reduced iron powder over a period of 30 min, while the reaction temperature was maintained at 80-85°C. The reaction was carried out in the following manner. After about one hour, the reaction mixture crystallized directly when gas escape ceased. Subsequently, one crystallization was carried out with ethanol and two more with Sorit A from acetone. An average of 52.0 g of a fine yellow needle-like product was obtained with a melting point of 121-122°C (41% yield); the literature reports a melting point of 122.5°C.

References

[1] New Journal of Chemistry, 2005, vol. 29, # 4, p. 579 - 586
[2] Chemistry Letters, 2015, vol. 44, # 6, p. 743 - 745
[3] Angewandte Chemie - International Edition, 2008, vol. 47, # 32, p. 6062 - 6064
[4] Journal of Organic Chemistry, 2017, vol. 82, # 7, p. 3873 - 3879
[5] Journal of Organic Chemistry, 1949, vol. 14, p. 111,114

5-bromo-1-nitro-naphthalene Preparation Products And Raw materials

Raw materials

Preparation Products

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5-bromo-1-nitro-naphthalene Suppliers

China 68 India 4 United Kingdom 1 United States 6 Global 79

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View Lastest Price from 5-bromo-1-nitro-naphthalene manufacturers

Career Henan Chemical Co

Product: 5-bromo-1-nitro-naphthalene 5328-76-7
Price: US $2.00/KG
Min. Order: 1g
Purity: 98%MIN
Supply Ability: ASK
Release date: 2020-01-07

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