ChemicalBook > CAS DataBase List > 1,4-DIMETHYLNAPHTHALENE

1,4-DIMETHYLNAPHTHALENE

Product Name
1,4-DIMETHYLNAPHTHALENE
CAS No.
571-58-4
Chemical Name
1,4-DIMETHYLNAPHTHALENE
Synonyms
1,4-Dimethylnapthalene;1,4-Dimethylnaphthalin;1,4-DIMETHYLNAPHTHALENE;naphthalene,1,4-dimethyl-;Ethyl Acetate Impurity 41;1,4-Dimethylnaphthalene >1,4-DIMETHYLNAPHTHALENE 95+%;1,4-Dimethylnaphthalene,~99%;1,4-DIMETHYLNAPHTHALENE OEKANAL;1 4-DIMETHYLNAPHTHALENE OEKANAL 250 MG
CBNumber
CB7238365
Molecular Formula
C12H12
Formula Weight
156.22
MOL File
571-58-4.mol
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1,4-DIMETHYLNAPHTHALENE Property

Melting point:
-18 °C (lit.)
Boiling point:
262-264 °C/751 mmHg (lit.)
Density 
1.016 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.613(lit.)
Flash point:
>230 °F
storage temp. 
2-8°C
form 
liquid
color 
Colorless to Light yellow to Light orange
Water Solubility 
9.634mg/L(25 ºC)
BRN 
2039842
LogP
4.370
CAS DataBase Reference
571-58-4(CAS DataBase Reference)
EPA Substance Registry System
1,4-Dimethylnaphthalene (571-58-4)
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Safety

Safety Statements 
23-24/25
WGK Germany 
3
RTECS 
QJ4440000
HS Code 
2902.90.9000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H304May be fatal if swallowed and enters airways

H319Causes serious eye irritation

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P330Rinse mouth.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D170305
Product name
1,4-Dimethylnaphthalene
Purity
95%
Packaging
5g
Price
$182
Updated
2024/03/01
Sigma-Aldrich
Product number
37883
Product name
1,4-Dimethylnaphthalene
Purity
analytical standard
Packaging
100mg
Price
$80.4
Updated
2022/05/15
TCI Chemical
Product number
D1006
Product name
1,4-Dimethylnaphthalene
Purity
>96.0%(GC)
Packaging
5g
Price
$138
Updated
2024/03/01
TCI Chemical
Product number
D1006
Product name
1,4-Dimethylnaphthalene
Purity
>96.0%(GC)
Packaging
25g
Price
$485
Updated
2024/03/01
Sigma-Aldrich
Product number
D170305
Product name
1,4-Dimethylnaphthalene
Purity
95%
Packaging
25g
Price
$300.4
Updated
2024/03/01
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1,4-DIMETHYLNAPHTHALENE Chemical Properties,Usage,Production

Uses

1,4-Dimethylnaphthalene is a polycyclic aromatic hydrocarbon (PAH) that has been found in dust particulate matter and is associated with activation of aryl hydrocarbon receptor as a major toxic mode of action in WB-F344 cell line. 1,4-Dimethylnaphthalene has been found to retard the development of epidermoid carcinomas in hamster buccal pouch. 1,4-Dimethylnaphthalene alters the genes associated with the maintenance of a G1/S phase block possibly through the induction of the cell cycle inhibitors KRP1 and KRP2 in potatoes.

Definition

ChEBI: A dimethylnaphthalene carrying methyl groups at positions 1 and 4.

Synthesis Reference(s)

The Journal of Organic Chemistry, 46, p. 1251, 1981 DOI: 10.1021/jo00320a005

1,4-DIMETHYLNAPHTHALENE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1,4-DIMETHYLNAPHTHALENE manufacturers

Henan Fengda Chemical Co., Ltd
Product
1,4-DIMETHYLNAPHTHALENE 571-58-4
Price
US $50.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-22
Qingdao kaimoshi biochemical technology co., ltd.
Product
Naphthalene,1,4-dimethyl- 571-58-4
Price
US $0.00/Kg/Drum
Min. Order
25Kg/Drum
Purity
99%min
Supply Ability
10000 Kilogram/Kilograms per Day
Release date
2020-04-17
Career Henan Chemical Co
Product
1,4-Dimethylnaphthalene 571-58-4
Price
US $1.00/KG
Min. Order
1KG
Purity
Min98% HPLC
Supply Ability
g/kg/ton
Release date
2020-02-12

571-58-4, 1,4-DIMETHYLNAPHTHALENERelated Search:


  • 1,4-Dimethylnapthalene
  • naphthalene,1,4-dimethyl-
  • 1,4-DIMETHYLNAPHTHALENE
  • 1,4-DIMETHYLNAPHTHALENE 95+%
  • 1,4-DIMETHYLNAPHTHALENE OEKANAL<TM>
  • 1 4-DIMETHYLNAPHTHALENE OEKANAL 250 MG
  • 1,4-Dimethylnaphthalene,~99%
  • 1.4-Dimethylnaphthalene 100mg [571-58-4]
  • 1,4-Dimethylnaphthalene@50 μg/mL in Toluene
  • 1,4-Dimethylnaphthalene &gt
  • 1,4-Dimethylnaphthalin
  • Ethyl Acetate Impurity 41
  • 571-58-4
  • 571584
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