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ChemicalBook >> CAS DataBase List >>1,2-DIHYDRONAPHTHALENE

1,2-DIHYDRONAPHTHALENE

1,2-DIHYDRONAPHTHALENE Structure
1,2-DIHYDRONAPHTHALENE structure
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
Molecular Weight:
130.19
MDL Number:
MFCD00001672
MOL File:
447-53-0.mol
MSDS File:
SDS
Last updated:2024-07-29 17:07:33
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1,2-DIHYDRONAPHTHALENE Properties

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)
FDA UNII C765E5F653
EPA Substance Registry System Naphthalene, 1,2-dihydro- (447-53-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
Safety Statements  24/25
WGK Germany  3
RTECS  QJ4375000
HS Code  29029000
NFPA 704
2
0 0

1,2-DIHYDRONAPHTHALENE price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D105937 1,2-Dihydronaphthalene 98% 447-53-0 1g $42.5 2024-03-01 Buy
Sigma-Aldrich 45778 1,2-Dihydronaphthalene analytical standard 447-53-0 1ea $65.4 2024-03-01 Buy
Sigma-Aldrich 45778 1,2-Dihydronaphthalene analytical standard 447-53-0 250mg $58.7 2021-12-16 Buy
TCI Chemical D0585 1,2-Dihydronaphthalene >98.0%(GC) 447-53-0 1g $35 2024-03-01 Buy
TCI Chemical D0585 1,2-Dihydronaphthalene >98.0%(GC) 447-53-0 10g $189 2024-03-01 Buy
Product number Packaging Price Buy
D105937 1g $42.5 Buy
45778 1ea $65.4 Buy
45778 250mg $58.7 Buy
D0585 1g $35 Buy
D0585 10g $189 Buy

1,2-DIHYDRONAPHTHALENE Chemical Properties,Uses,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 synthesis

612-17-9
447-53-0
Synthesis of 1,2-DIHYDRONAPHTHALENE from 1,4-DIHYDRONAPHTHALENE

1,2-DIHYDRONAPHTHALENE Preparation Products And Raw materials

Raw materials

Preparation Products

1,2,3,4-TETRAHYDRO-2-NAPHTHOL (R)-(-)-1,2,3,4-TETRAHYDRO-1-NAPHTHOL 2,3-dihydro-1-oxo-1H-indene-4-carbonitrile (S)-(+)-1,2,3,4-Tetrahydro-1-naphthol 1,2,3,4-Tetrahydro-1-naphthol
Naphth[1,2-b]azet-2(1H)-one, 2a,3,4,8b-tetrahydro- Methanamine, N-(benzoyloxy)-N-methyl-

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1,2-DIHYDRONAPHTHALENE Suppliers

Global( 123)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 		18192627656 1012@dideu.com China 3002 58
Zjartschem 		+86-571 87238903 jocelynpan@zjarts.com CHINA 988 58
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29885 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
Nanjing jinheyou Trading Co., Ltd. 		15705188088 admin@jheyou.com CHINA 1268 58
Antai Fine Chemical Technology Co.,Limited 		18503026267 info@antaichem.com CHINA 9636 58
Alfa Chemistry 		info@alfa-chemistry.com United States 2344 58
Aston Chemical 		13000000000 sales@astonchem.com United States 1634 58
Baoji Guokang Healthchem co.,ltd 		+8615604608665 15604608665 dominicguo@gk-bio.com CHINA 9414 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com China 52849 58
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 		58
Zjartschem 		58
career henan chemical co 		58
Chongqing Chemdad Co., Ltd 		58
Nanjing jinheyou Trading Co., Ltd. 		58
Antai Fine Chemical Technology Co.,Limited 		58
Alfa Chemistry 		58
Aston Chemical 		58
Baoji Guokang Healthchem co.,ltd 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58

View Lastest Price from 1,2-DIHYDRONAPHTHALENE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
12-DIHYDRONAPHTHALENE pictures 2024-07-29 12-DIHYDRONAPHTHALENE
447-53-0
 US $1.00-28.00 / KG 1KG 99% 20000KG Shaanxi Dideu Medichem Co. Ltd
1,2-DIHYDRONAPHTHALENE pictures 2019-11-19 1,2-DIHYDRONAPHTHALENE
447-53-0
 US $0.00 / g 1EA 95%min 20kg/month Nanjing jinheyou Trading Co., Ltd.
1,2-DIHYDRONAPHTHALENE pictures 2019-07-06 1,2-DIHYDRONAPHTHALENE
447-53-0
 US $1.00 / KG 1KG 98% 500kg Career Henan Chemical Co

1,2-DIHYDRONAPHTHALENE Spectrum

1,2-DIHYDRONAPHTHALENE(447-53-0)MS1,2-DIHYDRONAPHTHALENE(447-53-0)1HNMR1,2-DIHYDRONAPHTHALENE(447-53-0)13CNMR1,2-DIHYDRONAPHTHALENE(447-53-0)IR11,2-DIHYDRONAPHTHALENE(447-53-0)Raman

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DELTA1-DIALIN 1,2-DIHYDRONAPHTHALENE 1,2-Dialin 1,2-dihydro-naphthalen Diolin 1,2-DIHYDRONAPHTHALENE OEKANAL, 250 MG 1 2-DIHYDRONAPHTHALENE 99+% 1,2-Dihydronaphthalene,96% 1,2-Dihydronaphthalene > Dialin Dihydronaphthalene Cyclohexane Impurity 28 1,2-Dihydronaphthalene in isooctane 447-53-0 Cd0H10 Building Blocks Arenes Organic Building Blocks NeatsAnalytical Standards PAHsMore...Close... Arenes Building Blocks Building Blocks Chemical Synthesis Organic Building Blocks Alpha Sort Analytical Standards AromaticsVolatiles/ Semivolatiles Chemical Class D DAlphabetic DID - DINAnalytical Standards Hydrocarbons NaphthalenesChemical Class Organic Building Blocks