ChemicalBook > CAS DataBase List > 1,2-DIHYDRONAPHTHALENE

1,2-DIHYDRONAPHTHALENE

Product Name
1,2-DIHYDRONAPHTHALENE
CAS No.
447-53-0
Chemical Name
1,2-DIHYDRONAPHTHALENE
Synonyms
Dihydronaphthalene;Dialin;Diolin;1,2-Dialin;DELTA1-DIALIN;1,2-dihydro-naphthalen;1,2-DIHYDRONAPHTHALENE;Cyclohexane Impurity 28;1,2-Dihydronaphthalene >1,2-Dihydronaphthalene,96%
CBNumber
CB4363862
Molecular Formula
C10H10
Formula Weight
130.19
MOL File
447-53-0.mol
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1,2-DIHYDRONAPHTHALENE Property

Melting point:
−8 °C(lit.)
Boiling point:
89 °C16 mm Hg(lit.)
Density 
0.997 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.582(lit.)
Flash point:
153 °F
storage temp. 
Sealed in dry,Room Temperature
color 
Colorless to Light yellow
Water Solubility 
Not miscible or difficult to mix with water.
BRN 
1851372
CAS DataBase Reference
447-53-0(CAS DataBase Reference)
EPA Substance Registry System
Naphthalene, 1,2-dihydro- (447-53-0)
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Safety

Safety Statements 
24/25
WGK Germany 
3
RTECS 
QJ4375000
HS Code 
29029000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

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

Sigma-Aldrich
Product number
D105937
Product name
1,2-Dihydronaphthalene
Purity
98%
Packaging
1g
Price
$42.5
Updated
2024/03/01
Sigma-Aldrich
Product number
45778
Product name
1,2-Dihydronaphthalene
Purity
analytical standard
Packaging
1ea
Price
$65.4
Updated
2024/03/01
Sigma-Aldrich
Product number
45778
Product name
1,2-Dihydronaphthalene
Purity
analytical standard
Packaging
250mg
Price
$58.7
Updated
2021/12/16
TCI Chemical
Product number
D0585
Product name
1,2-Dihydronaphthalene
Purity
>98.0%(GC)
Packaging
1g
Price
$35
Updated
2024/03/01
TCI Chemical
Product number
D0585
Product name
1,2-Dihydronaphthalene
Purity
>98.0%(GC)
Packaging
10g
Price
$189
Updated
2024/03/01
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1,2-DIHYDRONAPHTHALENE Chemical Properties,Usage,Production

Chemical Properties

CLEAR LIGHT YELLOW TO SLIGHTLY BROWN LIQUID

Definition

ChEBI: A dihydronaphthalene hydrogenated at C-1 and C-2.

Synthesis Reference(s)

Tetrahedron Letters, 28, p. 2481, 1987 DOI: 10.1016/S0040-4039(00)95446-7

Synthesis

Dissolve 1,2-naphthoquinone (0.18 mmol) in ethanol (3 mL). NaBH4 (73 mg, 1.93 mmol) suspended in ethanol (3 mL) was added dropwise to the reaction mixture. The mixture was stirred at room temperature under nitrogen. After 1.5 hours, the mixture was poured into ice water (50 mL). Acidify the mixture with HCl (0.5 M). The mixture was extracted with CH2Cl2. The mixture was dried over magnesium sulfate. The mixture was concentrated to give 1,2-dihydroxynaphthalene.

1,2-DIHYDRONAPHTHALENE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2-DIHYDRONAPHTHALENE Suppliers

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View Lastest Price from 1,2-DIHYDRONAPHTHALENE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
12-DIHYDRONAPHTHALENE 447-53-0
Price
US $1.00-28.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20000KG
Release date
2024-07-29
Nanjing jinheyou Trading Co., Ltd.
Product
1,2-DIHYDRONAPHTHALENE 447-53-0
Price
US $0.00/g
Min. Order
1EA
Purity
95%min
Supply Ability
20kg/month
Release date
2019-11-18
Career Henan Chemical Co
Product
1,2-DIHYDRONAPHTHALENE 447-53-0
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
500kg
Release date
2018-08-17

447-53-0, 1,2-DIHYDRONAPHTHALENERelated Search:

POTASSIUM 1,2-NAPHTHOQUINONE-4-SULFONIC ACID 1,2-NAPHTHOQUINONE RHODANILE BLUE ANTHRACENE GREEN 1,2-DIHYDRO-4-PHENYLNAPHTHALENE 1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT 1,2-NAPHTHOQUINONE-2-DIAZIDO-5-SULFONYL CHLORIDE 1,2-DIHYDRONAPHTHALENE 2-DIAZO-1-NAPHTHOL-4-SULFONIC ACID HYDRATE SULFOCHLOROPHENOL S 2,6-Naphthalenediol 1,8-Dihydroxynaphthylene-3,6-disulfonic acid 5,8-Dihydronaphthalene-1-ol 2,7-Dihydroxynaphthalene 1,7-Dihydroxynaphthalene 1,8-Naphthalenediol 6-Amino-3,4-dihydronaphthalene-1(2H)-one 1,3-DIHYDROXYNAPHTHALENE

  • DELTA1-DIALIN
  • 1,2-DIHYDRONAPHTHALENE
  • 1,2-Dialin
  • 1,2-dihydro-naphthalen
  • Dialin
  • Diolin
  • Dihydronaphthalene
  • 1,2-DIHYDRONAPHTHALENE OEKANAL, 250 MG
  • 1 2-DIHYDRONAPHTHALENE 99+%
  • 1,2-Dihydronaphthalene,96%
  • 1,2-Dihydronaphthalene &gt
  • Cyclohexane Impurity 28
  • 1,2-Dihydronaphthalene in isooctane
  • 447-53-0
  • Cd0H10
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  • Analytical Standards
  • AromaticsVolatiles/ Semivolatiles
  • Chemical Class
  • D
  • DAlphabetic
  • DID - DINAnalytical Standards
  • Hydrocarbons
  • NaphthalenesChemical Class
  • NeatsAnalytical Standards
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